CN113392267B - Method and device for generating two-dimensional microscopic video information of target object - Google Patents
Method and device for generating two-dimensional microscopic video information of target object Download PDFInfo
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Abstract
The object of the present application is to provide a method and an apparatus for generating two-dimensional microscopic video information of a target object, wherein the method specifically includes: acquiring time-series-based two-dimensional microscopic image sequence information about a target object, wherein the time series comprises a plurality of moments which are sequentially arranged, and each moment in the time series is provided with a plurality of corresponding two-dimensional microscopic sub-image information; determining two-dimensional microscopic image information of the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information; and generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment. The method and the device can obtain the condition of the whole range of the target object, are favorable for recording, researching and the like the whole condition of the target object under a proper objective lens, and promote the use experience of a user.
Description
Technical Field
The present application relates to the field of image processing, and in particular, to a technique for generating two-dimensional microscopic video information of a target object.
Background
Microscopic optical imaging, also commonly referred to as "optical Microscopy", or "optical Microscopy" (Optical Microscopy, or Light Microscopy), refers to a technique whereby an enlarged image of a tiny sample can be obtained after passing through or reflecting visible Light back from the sample through one or more lenses. The obtained image can be directly observed by eyes through an ocular lens, can be recorded by a photosensitive plate or a digital image detector such as CCD (charge coupled device) and CMOS (complementary metal oxide semiconductor), and can be displayed and analyzed on a computer. Of course, by combining with the image pickup device, it is also possible to record a video or the like concerning the sample in the field of view. However, the scope of the field of view that can be observed by a microscope is limited, and when the size of the observed sample exceeds the current scope of the field of view, it is difficult to observe the condition of the whole sample.
Disclosure of Invention
It is an object of the present application to provide a method and apparatus for generating two-dimensional microscopic video information of a target object.
According to one aspect of the present application, there is provided a method for presenting two-dimensional microscopic video information of a target object, wherein the method comprises:
Acquiring two-dimensional microscopic video information about a target object, wherein the two-dimensional microscopic video information comprises a plurality of pieces of two-dimensional microscopic image information about the target object, and each piece of two-dimensional microscopic image information is determined by a plurality of pieces of two-dimensional microscopic sub-image information at corresponding moments;
and presenting the two-dimensional microscopic video information.
According to one aspect of the present application, there is provided a method for generating two-dimensional microscopic video information of a target object, wherein the method comprises:
acquiring time-series-based two-dimensional microscopic image sequence information about a target object, wherein the time series comprises a plurality of moments which are sequentially arranged, and each moment in the time series is provided with a plurality of corresponding two-dimensional microscopic sub-image information;
determining two-dimensional microscopic image information of the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information;
and generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment.
According to another aspect of the present application, there is provided a method for providing two-dimensional microscopic video information of a target object at a network device side, wherein the method includes:
Receiving identification information about a target object sent by corresponding user equipment;
acquiring two-dimensional microscopic image sequence information based on a time sequence of the target object according to the identification information of the target object, wherein the time sequence comprises a plurality of moments which are sequentially arranged, and each moment of the two-dimensional microscopic image sequence information in the time sequence is provided with a plurality of corresponding two-dimensional microscopic sub-image information; generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image sequence information;
and returning the two-dimensional microscopic video information of the target object to the user equipment.
According to one aspect of the present application, there is provided an apparatus for generating two-dimensional microscopic video information of a target object, the apparatus comprising:
the system comprises a one-to-one module, a one-to-one module and a one-to-one module, wherein the two-dimensional microscopic video information is used for acquiring two-dimensional microscopic video information about a target object, the two-dimensional microscopic video information comprises a plurality of pieces of two-dimensional microscopic image information about the target object, and each piece of two-dimensional microscopic image information is determined by a plurality of pieces of two-dimensional microscopic sub-image information at corresponding moments;
and the second module is used for presenting the two-dimensional microscopic video information.
According to another aspect of the present application, there is provided an apparatus for generating two-dimensional microscopic video information of a target object, the apparatus comprising:
the second module is used for acquiring time sequence-based two-dimensional microscopic image sequence information about the target object, wherein the time sequence comprises a plurality of moments which are sequentially arranged, and the two-dimensional microscopic image sequence information has a plurality of corresponding two-dimensional microscopic sub-image information at each moment in the time sequence;
the second-second module is used for determining the two-dimensional microscopic image information of the target object at each moment according to the two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information;
and the second and third modules are used for generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment.
According to another aspect of the present application, there is provided a network device for providing two-dimensional microscopic video information of a target object, the device comprising:
the third module is used for receiving the identification information about the target object sent by the corresponding user equipment;
the three-two module is used for acquiring time sequence-based two-dimensional microscopic image sequence information about the target object according to the identification information of the target object, wherein the time sequence comprises a plurality of moments which are sequentially arranged, and the two-dimensional microscopic image sequence information has a plurality of corresponding two-dimensional microscopic sub-image information at each moment in the time sequence; generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image sequence information;
And the three-three module is used for returning the two-dimensional microscopic video information of the target object to the user equipment.
According to one aspect of the present application, there is provided an apparatus for generating, presenting or providing two-dimensional microscopic video information of a target object, the apparatus comprising:
a processor; and
a memory arranged to store computer executable instructions that, when executed, cause the processor to perform the operations of the method as described above.
According to one aspect of the present application, there is provided a computer readable medium storing instructions that, when executed, cause a system to perform the operations of the method described above.
Compared with the prior art, the method and the device have the advantages that the two-dimensional microscopic image sequence information based on the time sequence of the target object is obtained, wherein the time sequence comprises a plurality of moments which are sequentially arranged, the two-dimensional microscopic image sequence information is provided with a plurality of corresponding two-dimensional microscopic sub-image information at each moment in the time sequence, the two-dimensional microscopic image information of the target object at each moment is determined according to the plurality of corresponding two-dimensional microscopic sub-image information at each moment in the two-dimensional microscopic image sequence information, and the two-dimensional microscopic video information of the target object is generated according to the two-dimensional microscopic image information of the target object at each moment. According to the method and the device, the two-dimensional microscopic video information of the corresponding target object can be determined through the two-dimensional microscopic sub-image information of the target object, the condition of the whole range of the target object is obtained, recording, researching and the like of the whole condition of the target object under a proper objective lens are facilitated, and the use experience of a user is improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
FIG. 1 illustrates a flow chart of a method for presenting two-dimensional microscopic video information of a target object in accordance with an aspect of the present application;
FIG. 2 illustrates a flow chart of a method for generating two-dimensional microscopic video information of a target object in accordance with another aspect of the present application;
FIG. 3 illustrates an example diagram of a target object including a plurality of sub-regions, according to one embodiment of this application;
FIG. 4 illustrates a flow chart of a method of providing two-dimensional microscopic video information of a target object at a network device side in accordance with another aspect of the present application;
FIG. 5 illustrates functional blocks of an apparatus for presenting a two-dimensional microscopic video of a target object according to one aspect of the present application;
FIG. 6 illustrates functional blocks of an apparatus for generating two-dimensional microscopic video information of a target object according to another aspect of the present application;
FIG. 7 illustrates functional blocks of a network device for providing two-dimensional microscopic video information of a target object in accordance with another aspect of the present application;
FIG. 8 illustrates an exemplary system that can be used to implement various embodiments described herein.
The same or similar reference numbers in the drawings refer to the same or similar parts.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
In one typical configuration of the present application, the terminal, the devices of the services network, and the trusted party each include one or more processors (e.g., central processing units (Central Processing Unit, CPU)), input/output interfaces, network interfaces, and memory.
The Memory may include non-volatile Memory in a computer readable medium, random access Memory (Random Access Memory, RAM) and/or non-volatile Memory, etc., such as Read Only Memory (ROM) or Flash Memory (Flash Memory). Memory is an example of computer-readable media.
Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase-Change Memory (PCM), programmable Random Access Memory (Programmable Random Access Memory, PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (Dynamic Random Access Memory, DRAM), other types of Random Access Memory (RAM), read-Only Memory (ROM), electrically erasable programmable read-Only Memory (EEPROM), flash Memory or other Memory technology, read-Only Memory (Compact Disc Read-Only Memory, CD-ROM), digital versatile disks (Digital Versatile Disc, DVD) or other optical storage, magnetic cassettes, magnetic tape storage or other magnetic storage devices, or any other non-transmission medium, which can be used to store information that can be accessed by the computing device.
The device referred to in the present application includes, but is not limited to, a user device, a network device, or a device formed by integrating a user device and a network device through a network. The user equipment includes, but is not limited to, any mobile electronic product which can perform man-machine interaction with a user (for example, perform man-machine interaction through a touch pad), such as a smart phone, a tablet computer and the like, and the mobile electronic product can adopt any operating system, such as an Android operating system, an iOS operating system and the like. The network device includes an electronic device capable of automatically performing numerical calculation and information processing according to a preset or stored instruction, and the hardware includes, but is not limited to, a microprocessor, an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a programmable logic device (Programmable Logic Device, PLD), a field programmable gate array (Field Programmable Gate Array, FPGA), a digital signal processor (Digital Signal Processor, DSP), an embedded device, and the like. The network device includes, but is not limited to, a computer, a network host, a single network server, a plurality of network server sets, or a cloud of servers; here, the Cloud is composed of a large number of computers or network servers based on Cloud Computing (Cloud Computing), which is a kind of distributed Computing, a virtual supercomputer composed of a group of loosely coupled computer sets. Including but not limited to the internet, wide area networks, metropolitan area networks, local area networks, VPN networks, wireless Ad Hoc networks (Ad Hoc networks), and the like. Preferably, the device may be a program running on the user device, the network device, or a device formed by integrating the user device and the network device, the touch terminal, or the network device and the touch terminal through a network.
Of course, those skilled in the art will appreciate that the above-described devices are merely examples, and that other devices now known or hereafter may be present as appropriate for the application, are intended to be within the scope of the present application and are incorporated herein by reference.
In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Fig. 1 illustrates a method for presenting two-dimensional microscopic video information of a target object, wherein the method is suitable for a computing device, generally comprising steps S101, S102, according to one aspect of the present application. In step S101, the computing device acquires two-dimensional microscopic video information about the target object, wherein the two-dimensional microscopic video information includes a plurality of two-dimensional microscopic image information about the target object, each of the two-dimensional microscopic image information being determined by a plurality of two-dimensional microscopic sub-image information at a corresponding time; in step S102, the computing device presents the two-dimensional microscopic video information. The two-dimensional microscopic image information comprises two-dimensional microscopic image information acquired by a microscopic imaging device under a certain focal plane height relative to a target object, the two-dimensional microscopic video information is formed by combining a plurality of two-dimensional microscopic image information relative to a target object subarea based on a certain sequence, and the combined two-dimensional microscopic image information is a display image relative to the target object, which is displayed according to a certain proportion based on the actual size of the target object. The scheme can be independently completed by the user equipment, can be independently completed by the network equipment, and can be completed by the cooperation of the user equipment and the network equipment, and the equipment for implementing the scheme is collectively called as computing equipment; wherein the user device includes, but is not limited to, any mobile computing device capable of human-computer interaction with a user (e.g., human-computer interaction through a touch pad), such as a smart phone, a tablet computer, etc.; the network device includes, but is not limited to, a computer, a network host, a single network server, a set of multiple network servers, or a cloud of multiple servers.
Specifically, in step S101, the computing device acquires two-dimensional microscopic video information about the target object, wherein the two-dimensional microscopic video information includes a plurality of two-dimensional microscopic image information about the target object, each of the two-dimensional microscopic image information being determined from a plurality of two-dimensional microscopic sub-image information at a corresponding time. For example, the two-dimensional microscopic image information includes image information including two-dimensional spatial coordinates of the target object obtained by the microscopic image capturing device, such as an image coordinate system established by a two-dimensional microscopic image information center, in which the outline of the target object and the feature points are in the image coordinate system. The two-dimensional microscopic video information is formed by arranging a plurality of two-dimensional microscopic image information related to a target object according to a certain sequence (such as arrangement according to the corresponding time sequence of each two-dimensional microscopic image information, and the like), and comprises two-dimensional microscopic image information of a plurality of moments, wherein each moment corresponds to at least one two-dimensional microscopic image information, each moment comprises the time corresponding to the moment, or a time interval taking the moment as a center and taking a certain time length as a range, such as a time interval of [ T-T0, T+t0], and the like. Here, each two-dimensional microscopic image information is determined by a plurality of two-dimensional microscopic sub-image information at a corresponding time, and in some embodiments, the two-dimensional microscopic sub-image information includes a plurality of two-dimensional microscopic information corresponding to a target object at the same time, the two-dimensional microscopic image information is determined by the plurality of two-dimensional microscopic sub-image information, if the target object acquires the plurality of two-dimensional sub-image information about the target object at each time, the computing device acquires the two-dimensional microscopic image information with the highest definition in the plurality of two-dimensional sub-image information as the corresponding two-dimensional microscopic image information, or the computing device respectively acquires the most clear partial images of each part of the target object in the two-dimensional sub-image information to synthesize the corresponding two-dimensional microscopic image information; in other embodiments, the target object includes a plurality of sub-regions, and the plurality of two-dimensional microscopic sub-image information includes at least one image information of the target object, which is acquired at the same time at each sub-region by a microscopic imaging device, and the two-dimensional microscopic image information is synthesized by the two-dimensional microscopic sub-image information corresponding to each sub-region. In some embodiments, the computing device may acquire corresponding two-dimensional microscopic image sub-information based on the microscopic imaging device and generate corresponding two-dimensional microscopic video information based on the two-dimensional microscopic image sub-information, as in some embodiments, the method further includes step S103 (not shown), in which step S103 the computing device acquires time-series-based two-dimensional microscopic image sequence information about the target object, wherein the time series includes a plurality of time instants arranged in sequence, the two-dimensional microscopic image sequence information having a corresponding plurality of two-dimensional microscopic sub-image information at each time instant in the time series; determining two-dimensional microscopic image information of the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information; and generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment. For example, the two-dimensional microscopic image sequence information includes an image sequence or the like composed of two-dimensional microscopic sub-images including a plurality of sub-regions of the target object at each of different times, the two-dimensional microscopic sub-image information including two-dimensional sub-image information acquired at microscopic observation with respect to each sub-region of the target object. Based on the two-dimensional microscopic image sequence, the computing device may generate two-dimensional microscopic video information of the target object, wherein each image frame of the two-dimensional microscopic video information is contained in the two-dimensional microscopic image sequence.
In other embodiments, the computing device further includes a communication means for establishing a communication connection with the other device, through which the computing device may receive two-dimensional microscopic video information about the target object transmitted by the other device, or receive two-dimensional microscopic image information about the target object, and generate corresponding two-dimensional microscopic video information based on the two-dimensional microscopic image information. For example, the computing device comprises a user device, and assuming that the device currently used to present the two-dimensional microscopic video information comprises a user device that establishes a communication connection with a corresponding network device, the corresponding two-dimensional microscopic video information is obtained by interacting with the network device, e.g., in some embodiments, the user device sends identification information about the target object to the corresponding network device; in step S101, the user device receives two-dimensional microscopic video information about the target object returned by the network device, where the two-dimensional microscopic video information includes a plurality of two-dimensional microscopic image information about the target object, and each of the two-dimensional microscopic image information is determined by a plurality of two-dimensional microscopic sub-image information at a corresponding time. For example, the user device may determine the identification information about the target object by transmitting identification information about the target object to the network device, wherein the identification information includes an identifier for determining corresponding two-dimensional microscopic video information, and the like, including, but not limited to, two-dimensional microscopic image sequence information of the target object, key fields of the target object, image information of the target object, microscopic record information of the target object, and unique identification code information of the target object. The network equipment end stores the corresponding relation between the identification information of the target object and the two-dimensional microscopic image information or the two-dimensional microscopic video information of the target object, the network equipment determines corresponding two-dimensional microscopic video information based on the identification information of the target object uploaded by the user equipment, or determines corresponding two-dimensional microscopic image information and determines corresponding two-dimensional microscopic video information based on the two-dimensional microscopic image information, and then the network equipment returns the two-dimensional microscopic video information to the user equipment. In other embodiments, after the network device determines the two-dimensional microscopic video information corresponding to the target object, generating a webpage corresponding to the two-dimensional microscopic video information, returning access link information corresponding to the webpage to the user device, receiving the access link information by the user device, accessing the corresponding webpage through the access link information, requesting the corresponding two-dimensional microscopic video information from the network device, and presenting the two-dimensional microscopic video information in the webpage.
In step S102, the computing device presents the two-dimensional microscopic video information. For example, the computing device further comprises display means for presenting the two-dimensional microscopic video information, such as a display screen or the like; the two-dimensional microscopic video information is presented on a display device of the computing device based on specific playing parameters (such as resolution, frame rate per second and the like), wherein the playing parameters of the two-dimensional microscopic video information can be set based on default parameters or based on user operation, and the computing device can collect the user operation to adjust the parameters and the like in the playing process. By presenting the two-dimensional microscopic video information, microscopic videos of target objects and the like can be intuitively provided for the user, good research data are provided for the user, and the use experience of the user is improved.
For example, the user a wants to observe the activity of a specific substance in a certain sample, and the user a obtains (e.g. a network device sends a sample key field to search and downloads corresponding microscopic video information) two-dimensional microscopic video information observed by the sample through a computing device (e.g. a mobile phone, etc.), wherein the two-dimensional microscopic video comprises an overall two-dimensional view of the sample within a period of time, and the observation time is assumed to be 1 hour, and samples are taken every 5 seconds, so that the movement track of the substance in the sample is obtained, and the activity of the substance is judged. The two-dimensional microscopic video information can be obtained by sequencing the two-dimensional microscopic images according to a time sequence, generating corresponding two-dimensional microscopic video information according to a specific playing frame rate (such as 25 frames per second) and then playing the two-dimensional microscopic video information through a display screen by user equipment.
In some embodiments, the method further includes step S104 (not shown), in step S104, the computing device obtains a manipulation operation of the user with respect to the two-dimensional microscopic video information, and generates a corresponding manipulation instruction; wherein, in step S102, the computing device presents the two-dimensional microscopic video information based on the regulatory instruction. The control operation includes, but is not limited to, a user's play mode, play speed, a presentation area of the target object, or other parameters of the two-dimensional microscopic video information, and the corresponding control instruction includes, but is not limited to, a play mode, a play speed, a presentation area of the target object, or other parameter adjustment instruction information of the two-dimensional microscopic video information, and the like. The computing device further comprises an input device, which is used for acquiring input information of the user device, such as an input device of a touch pad, a keyboard or a mouse, a touch screen and the like, and the computing device can acquire control operations of touch control, clicking or rolling of a pulley and the like of the user and generate corresponding control instructions. In some embodiments, the regulatory instructions include, but are not limited to: zooming in or out the two-dimensional microscopic video information; selecting a certain time interval in the two-dimensional microscopic video information for presentation; selecting a certain area of the target object in the two-dimensional microscopic video information for presentation; the playing speed of the two-dimensional microscopic video information is increased or decreased; and switching the two-dimensional microscopic video information to three-dimensional microscopic video information. For example, based on the user's scrolling mouse wheel, two-finger reverse touch movement, or input of a corresponding instruction, the computing device generates a corresponding adjustment instruction that includes zooming in or out the two-dimensional microscopic video information, such as zooming in or out the presentation range of the user-specified area in the screen with the center corresponding to the user operation instruction as the screen center.
For example, the adjustment instruction includes selecting a certain time interval in the two-dimensional microscopic video information for presentation, for example, generating a sub-video of the two-dimensional microscopic video information by taking a certain time point in the two-dimensional microscopic video information as a starting time and another time point as an ending time, and presenting the sub-video through a display device.
For example, the adjustment instruction includes selecting a region of the target object in the two-dimensional microscopic video information for presentation, such as a user specifying a region of the target object for presentation, the computing device increasing the resolution of the two-dimensional microscopic video information and presenting the region in the two-dimensional microscopic video such that the user can view the region of interest as carefully as possible. In other embodiments, the target object comprises a plurality of sub-regions, and the conditioning operation comprises selecting a region of the target object in the two-dimensional microscopic video information for presentation, the region corresponding to at least one of the plurality of sub-regions; wherein, in step S102, the computing device determines at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region, and presents the at least one two-dimensional microscopic sub-video information. For example, as shown in fig. 3, the graph (a) is an original target object, the graph (b) is an exemplary graph of the target object divided into four sub-regions 1-1, 1-2, 2-1, 2-2, wherein each sub-region corresponds to a part of the target object in the microscope field of view, and a plurality of sub-regions are superimposed to form all the regions of the completed target object. The computing device obtains microscopic sub-video information for the one or more sub-regions specified by the user and presents the microscopic sub-video information. In some embodiments, the two-dimensional microscopic video information further includes a plurality of two-dimensional microscopic sub-video information generated from two-dimensional microscopic sub-image information corresponding to a plurality of sub-regions of the target object; wherein the determining at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region includes: and determining at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region from the plurality of two-dimensional microscopic sub-video information. For example, the two-dimensional microscopic video information about the target object obtained by the computing device includes two-dimensional microscopic sub-video information corresponding to each sub-region, such as four two-dimensional microscopic sub-video information corresponding to four sub-regions 1-1, 1-2, 2-1, and 2-2, and the computing device selects one or more sub-regions from the four sub-regions to display the two-dimensional microscopic sub-video information based on the operation of the user. In other embodiments, the determining at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region includes: acquiring at least one microscopic sub-image sequence information corresponding to at least one sub-region of the target object, wherein the at least one microscopic sub-image sequence information corresponding to each sub-region, each microscopic sub-image sequence information comprising a plurality of two-dimensional microscopic image information based on a time sequence; and generating at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region based on the at least one microscopic sub-image sequence information. For example, the computing device obtains two-dimensional microscopic sub-image sequence information corresponding to at least one sub-region selected by a user in the plurality of sub-regions, wherein the two-dimensional microscopic sub-image sequence information comprises an image sequence composed of two-dimensional image information of different moments of the sub-region, based on the image sequence, the computing device can generate corresponding two-dimensional sub-video information, and the computing device presents the two-dimensional sub-video information generated by the at least one region based on the region selected by the user.
For example, the adjustment instructions include switching the two-dimensional microscopic video information to three-dimensional microscopic video information, such as the computing device storing three-dimensional microscopic video information about the target object, based on which the computing device switches the current two-dimensional microscopic video information to three-dimensional microscopic video information about the target object. The three-dimensional microscopic video information comprises a plurality of pieces of three-dimensional microscopic image information about a target object, wherein the three-dimensional microscopic image information comprises three-dimensional coordinate information of the whole outline of the target object, a corresponding three-dimensional image coordinate system is established in the three-dimensional microscopic image information, corresponding three-dimensional coordinates and the like exist in the three-dimensional image coordinate system at each point on the outline corresponding to the target object, and the three-dimensional microscopic image information can present three-dimensional outlines and the like of different angles of the target object through specific plug-ins or application and the like. The three-dimensional microscopic image information of the target object is sequenced according to a certain sequence and played frame by frame to generate corresponding three-dimensional microscopic video information, wherein the perspective of the three-dimensional microscopic video information can be a front view of the target object or the like, and in some embodiments, the playing perspective of the three-dimensional microscopic video information can be adjusted according to the requirements of a user.
Fig. 2 illustrates a method of generating two-dimensional microscopic video information of a target object according to another aspect of the present application, wherein the method is equally applicable to a computing device, and specifically includes step S201, step S202, and step S203. In step S201, the computing device acquires time-series-based two-dimensional microscopic image sequence information about a target object, wherein the time series includes a plurality of times sequentially arranged, and the two-dimensional microscopic image sequence information has a corresponding plurality of two-dimensional microscopic sub-image information at each time in the time series; in step S202, the computing device determines two-dimensional microscopic image information of the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information; in step S203, the computing device generates two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment. For example, the two-dimensional microscopic image sequence information comprises two-dimensional microscopic sub-images acquired by a microscopic imaging device based on the condition that the target object is at the same focal plane height at different moments, wherein each of the two-dimensional microscopic images related to the whole target object is formed by selecting an optimal two-dimensional microscopic sub-image from a plurality of pieces of two-dimensional microscopic sub-image information as corresponding two-dimensional microscopic image information or combining two-dimensional microscopic sub-image information of a plurality of sub-areas of the target object. In some embodiments, the focal plane height information corresponding to each of the plurality of two-dimensional microscopic sub-image information at the time of acquisition is the same. For example, the plurality of two-dimensional microscopic sub-image information presents only images under a certain plane of the target object whose focal plane heights are the same under the same microscopic conditions.
Specifically, in step S201, the computing device acquires time-series-based two-dimensional microscopic image sequence information about the target object, wherein the time series includes a plurality of times sequentially arranged, and the two-dimensional microscopic image sequence information has a corresponding plurality of two-dimensional microscopic sub-image information at each time in the time series. For example, the computing device includes a data communication means for establishing a communication connection with other devices, through which the computing device may receive data transmitted by other devices or transmit data to other devices, or the like, for example, the computing device may establish a connection with other devices through a wired or wireless manner, and receive two-dimensional microscopic image sequence information about a target object based on a time sequence through the connection, where the time sequence includes a time line formed by sequentially arranging a plurality of different time instants, there is a corresponding time interval (such as ±0.5 seconds or ±5 seconds, or the like) corresponding to each time instant, and image information in the two-dimensional microscopic image sequence information has a corresponding photographing time, and the time instant corresponding to the image information having the photographing time in a certain time interval is the time instant corresponding to the time interval. And in each moment or a time interval corresponding to the moment, the two-dimensional microscopic image sequence information comprises a plurality of pieces of two-dimensional microscopic sub-image information, wherein the two-dimensional microscopic sub-image information is the two-dimensional microscopic image information containing a part of the visual field of the target object, and the visual field range of the two-dimensional microscopic sub-image information comprehensively covers the whole range of the target object. In this case, the two-dimensional microscopic image sequence information is captured by the imaging device under the same capturing conditions (e.g., eyepiece, multiple of objective lens at each capturing, etc.), and in some embodiments, the two-dimensional microscopic image sequence information has been subjected to preprocessing, e.g., image recognition is performed to remove image information of no target object or a portion of the target object in the image, etc.
In step S202, the computing device determines two-dimensional microscopic image information of the target object at each time according to the plurality of two-dimensional microscopic sub-image information corresponding to each time in the two-dimensional microscopic image sequence information. For example, the computing device respectively splices the two-dimensional microscopic sub-image information about the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each different moment, for example, the computing device takes a plurality of two-dimensional microscopic sub-image information in the plurality of two-dimensional microscopic sub-image information corresponding to a certain moment, wherein the shooting ranges of the plurality of two-dimensional microscopic sub-image information comprehensively cover the whole range of the target object, for example, the computing device randomly takes one two-dimensional microscopic sub-image information in the plurality of two-dimensional microscopic sub-image information corresponding to the moment at first, then performs similarity comparison on other two-dimensional microscopic sub-image information one by one with the two-dimensional microscopic sub-image information, if the two-dimensional microscopic sub-image information with the similarity smaller than a certain threshold value is detected, determines that the corresponding two-dimensional microscopic sub-image information is non-repeated two-dimensional microscopic sub-image information, and reserves the non-repeated two-dimensional microscopic sub-image information, and further performs similarity comparison based on the non-repeated two-dimensional microscopic sub-image information until traversing the plurality of two-dimensional microscopic sub-image information to obtain a plurality of two-dimensional microscopic sub-image information containing the whole range of the target object; subsequently, the computing device obtains two-dimensional microscopic image information about the entirety of the target object through a graphics stitching technique (e.g., image registration, image fusion, etc.).
In step S203, the computing device generates two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment. For example, the computing device generates two-dimensional microscopic video information about the target object by a video editing application or the like from the acquired two-dimensional microscopic image information of the target object at each time, wherein each frame of image information of the two-dimensional microscopic video information is an image frame containing the whole target object. In some embodiments, the computing device arranges the two-dimensional microscopic image information of the target object at each moment in the order of the time series, generating two-dimensional microscopic video information of the target object. For example, the computing device sorts the obtained two-dimensional microscopic image information machine types about the target object according to the time series when the two-dimensional microscopic image sequence information is captured by the target object, and then generates corresponding two-dimensional microscopic video information at a speed of a fixed number of frames per second (e.g., 30 frames per second, etc.).
In some embodiments, the target object comprises a plurality of sub-regions, each time instant corresponding to the presence of at least one two-dimensional microscopic sub-image information in each sub-region. For example, as shown in fig. 3, a graph (a) is a target object, and a graph (b) is a target object divided into a plurality of sub-regions, wherein the target object is divided into a plurality of sub-regions, and microscopic images of each sub-region are acquired, so as to obtain two-dimensional microscopic image sequence information about the target object, wherein the sub-regions can overlap, and a range set of the sub-regions should include a range of the target object. At least one microscopic image frame information is acquired at different times by each subarea so as to ensure that the two-dimensional microscopic image information of the whole target object can be spliced.
In some embodiments, each of the plurality of two-dimensional microscopic sub-image information includes coordinate information corresponding to the two-dimensional microscopic sub-image information; the method includes a step S204 (not shown), in which, if there is coordinate information of a two-dimensional microscopic sub-image information included in a sub-area of the plurality of sub-areas, the two-dimensional microscopic sub-image information is determined to be one of at least one two-dimensional microscopic sub-image information of the sub-area in step S204. For example, the object stage where the target object is located has a corresponding world coordinate system, the projection of the optical center in the focal plane when the corresponding microscopic imaging device is acquired each time is the center of the two-dimensional microscopic sub-image information, the target object is divided into a plurality of sub-areas, each sub-area corresponds to a different coordinate range, and if the coordinate corresponding to the center of the two-dimensional microscopic sub-image information falls within the coordinate range corresponding to a certain sub-area, the two-dimensional microscopic sub-image information is determined to be the two-dimensional microscopic sub-image corresponding to the sub-area.
In some embodiments, in step S202, the computing device determines one of at least one two-dimensional microscopic sub-image information of each sub-region corresponding to a time interval corresponding to each time in the two-dimensional microscopic image sequence information according to at least one two-dimensional microscopic sub-image information of each sub-region corresponding to each time; and determining the two-dimensional microscopic image information of the target object at each moment based on one of the at least one two-dimensional microscopic sub-image information of each sub-region corresponding to each moment. For example, at least one microscopic image frame information exists in each sub-area at the same time, the computing device performs preferential processing on the at least one microscopic image frame information, determines preferential microscopic image frame information from the at least one microscopic image frame information, and splices to obtain two-dimensional microscopic image information of the target object at each time based on the preferential microscopic image frame information of each sub-area at the same time, wherein preferential modes include, but are not limited to, random extraction, preferential modes based on image quality, image definition, coincidence degree of images and the sub-areas, and the like. According to the scheme, the two-dimensional microscopic image information with higher quality is obtained through the optimal processing, so that the two-dimensional microscopic video information with higher quality is obtained, the practical and research significance of the two-dimensional microscopic video information is improved, and the use experience of a user is improved.
In some embodiments, in step S203, the computing device arranges the two-dimensional microscopic image information of the target object at each moment in order of a predetermined time series, generating two-dimensional microscopic video information of the target object. For example, each of the two-dimensional microscopic image sequence information includes corresponding time information, and the computing device sorts the two-dimensional microscopic image sequence information according to a predetermined time sequence and sets corresponding video parameters and the like, thereby generating corresponding two-dimensional microscopic video information. In some embodiments, the predetermined time sequence includes, but is not limited to: the time sequence is arranged with a plurality of moments in sequence; the time sequences are arranged in reverse order at a plurality of moments; and taking N moments from the plurality of moments in the time sequence, and arranging the N moments in sequence, wherein N is smaller than or equal to the number of the moments in the time sequence.
For example, the predetermined time sequence includes a plurality of time instants of the time sequence being sequentially arranged, and the corresponding two-dimensional microscopic video information is generated based on a time sequence of the time instants corresponding to each two-dimensional microscopic image in the two-dimensional microscopic image sequence, such as a process from fertilized eggs in the embryo development process to separation from egg membranes, and the two-dimensional microscopic video information corresponding to embryo development is generated based on the sequential arrangement of the time instants.
For another example, the predetermined time sequence includes a plurality of times of the time sequence being arranged in an inverse order, and the inverse order is performed based on a time sequence of a corresponding time of each two-dimensional microscopic image in the two-dimensional microscopic image sequence, and corresponding two-dimensional microscopic video information is generated, such as a process from the reverse order of the egg membrane to the fertilized egg based on the embryo development process, and the inverse order is performed based on the corresponding plurality of times, so as to generate the inverse-growth two-dimensional microscopic video information corresponding to the embryo development.
Also for example, the predetermined time sequence includes ordering N times from among a plurality of times of the time sequence, where N is less than or equal to a number of the plurality of times. Here, N is a positive integer, and the user may select a sorting manner in the corresponding two-dimensional microscopic image sequence according to his own requirement, and select a plurality of two-dimensional microscopic image information from the two-dimensional microscopic image sequence information, so as to generate corresponding two-dimensional microscopic video information.
In some embodiments, in step S201, the computing device sends, to a corresponding network device, an access request for time-series-based two-dimensional microscopic image sequence information about a target object, wherein the time series includes a plurality of time instants arranged in sequence, the two-dimensional microscopic image sequence information having a corresponding plurality of two-dimensional microscopic sub-image information at each time instant in the time series; and receiving the two-dimensional microscopic image sequence information returned by the network equipment based on the access request. For example, the user equipment includes a data processing module, configured to generate corresponding two-dimensional microscopic video information based on the two-dimensional microscopic image sequence information, where the network equipment stores the two-dimensional microscopic image sequence information about the target object uploaded by the user in the corresponding application, and the user equipment may send an access request about the two-dimensional microscopic image sequence information about the target object to the network equipment, where the access request includes identification information of the target object. And the network equipment determines corresponding two-dimensional microscopic image sequence information based on the access request, and returns the two-dimensional microscopic image sequence information to the user equipment. And the user equipment generates corresponding two-dimensional microscopic video information based on the two-dimensional microscopic image sequence information, and returns the two-dimensional microscopic video information to the network equipment after the corresponding two-dimensional microscopic video information is acquired. The method further comprises a step S205 (not shown), in which step S205 the user device returns the two-dimensional microscopic video information of the target object to the network device. For example, after the user equipment generates the corresponding two-dimensional microscopic video information, the two-dimensional microscopic video information is returned to the network equipment and stored in the network equipment, so that the user can download the information directly or the downloading of other users can be facilitated.
Fig. 4 illustrates a method for providing two-dimensional microscopic video information of a target object at a network device side according to another aspect of the present application, wherein the method includes step S301, step S302, and step S303. In step S301, the network device receives identification information about a target object sent by a corresponding user device; in step S302, a network device obtains two-dimensional microscopic image sequence information based on a time sequence related to the target object according to identification information of the target object, wherein the time sequence includes a plurality of time points sequentially arranged, the two-dimensional microscopic image sequence information has a plurality of corresponding two-dimensional microscopic sub-image information at each time point in the time sequence, and two-dimensional microscopic video information of the target object is generated according to the two-dimensional microscopic image sequence information; in step S303, the network device returns the two-dimensional microscopic video information of the target object to the user device. For example, the network device side stores the corresponding relation between the identification information of the target object and the two-dimensional microscopic image information or the two-dimensional microscopic video information of the target object, the network device determines corresponding two-dimensional microscopic video information based on the identification information of the target object uploaded by the user device, or determines corresponding two-dimensional microscopic image sequence information and determines corresponding two-dimensional microscopic video information based on the two-dimensional microscopic image sequence information, then the network device returns the two-dimensional microscopic video information to the user device, and the user device receives and presents the two-dimensional microscopic video information. In some embodiments, the acquiring the two-dimensional microscopic image sequence information based on the time sequence of the target object according to the identification information of the target object includes: inquiring whether two-dimensional microscopic video information of the target object exists in a microscopic video database according to the identification information of the target object; and if the time-series-based two-dimensional microscopic image sequence information about the target object does not exist, acquiring the time-series-based two-dimensional microscopic image sequence information about the target object. For example, the network equipment has a corresponding two-dimensional microscopic video database, searches whether the corresponding two-dimensional microscopic video information exists in the database after receiving the identification information of the target object, and directly returns the corresponding two-dimensional microscopic video information if the corresponding two-dimensional microscopic video information exists; if the two-dimensional microscopic image sequence information does not exist, further acquiring the corresponding two-dimensional microscopic image sequence information for generating corresponding two-dimensional microscopic video information and the like. Wherein, the identification information of the target object includes, but is not limited to: two-dimensional microscopic image sequence information of the target object; key fields of the target object; image information of the target object; microscopic record information of the target object; unique identification code information of the target object. For example, the identification information includes an identifier for determining corresponding three-dimensional microscopic video information, including, but not limited to, microscopic image sequence information of the target object (such as two-dimensional microscopic image sequence information of the target object sent directly), key fields of the target object (such as a sample for searching, an index field of a sample), image information of the target object (such as a sample of a substance activity study in a sample or an image of a substance at a certain stage, etc.), microscopic record information of the target object (such as an uploading record of microscopic image information of a specific substance activity study in a sample that has been uploaded by a user before), and unique identification code information of the target object (such as an identification code in an application corresponding to a sample, such as 001).
While the foregoing has been directed to methods in accordance with embodiments of the present application, and in response, the present application further provides a computing device capable of applying to methods in accordance with embodiments of the present application, the following description of the corresponding device is provided by way of example with reference to fig. 5 to 7.
Fig. 5 illustrates an apparatus for presenting two-dimensional microscopic video information of a target object according to one aspect of the present application, wherein the apparatus generally includes a one-to-one module 101, a two-to-two module 102. A one-to-one module 101, configured to acquire two-dimensional microscopic video information about a target object, where the two-dimensional microscopic video information includes a plurality of two-dimensional microscopic image information about the target object, and each of the two-dimensional microscopic image information is determined by a plurality of two-dimensional microscopic sub-image information at a corresponding time; a second module 102 for presenting the two-dimensional microscopic video information. The two-dimensional microscopic image information comprises two-dimensional microscopic image information which is acquired by a microscopic imaging device under a certain focal plane height relative to the target object, and the two-dimensional microscopic video information is formed by combining a plurality of two-dimensional microscopic image information relative to the target object based on a certain sequence. The scheme can be independently completed by the user equipment, can be independently completed by the network equipment, and can be completed by the cooperation of the user equipment and the network equipment, and the equipment for implementing the scheme is collectively called as computing equipment; wherein the user device includes, but is not limited to, any mobile computing device capable of human-computer interaction with a user (e.g., human-computer interaction through a touch pad), such as a smart phone, a tablet computer, etc.; the network device includes, but is not limited to, a computer, a network host, a single network server, a set of multiple network servers, or a cloud of multiple servers.
Specifically, a module 101 is configured to acquire two-dimensional microscopic video information about a target object, where the two-dimensional microscopic video information includes a plurality of two-dimensional microscopic image information about the target object, and each of the two-dimensional microscopic image information is determined by a plurality of two-dimensional microscopic sub-image information at a corresponding time. For example, the two-dimensional microscopic image information includes image information including two-dimensional spatial coordinates of the target object obtained by the microscopic image capturing device, such as an image coordinate system established by a two-dimensional microscopic image information center, in which the outline of the target object and the feature points are in the image coordinate system. The two-dimensional microscopic video information is formed by arranging a plurality of two-dimensional microscopic image information related to a target object according to a certain sequence (such as arrangement according to the corresponding time sequence of each two-dimensional microscopic image information, and the like), and comprises two-dimensional microscopic image information of a plurality of moments, wherein each moment corresponds to at least one two-dimensional microscopic image information, each moment comprises the time corresponding to the moment, or a time interval taking the moment as a center and taking a certain time length as a range, such as a time interval of [ T-T0, T+t0], and the like. Here, each two-dimensional microscopic image information is determined by a plurality of two-dimensional microscopic sub-image information at a corresponding time, and in some embodiments, the two-dimensional microscopic sub-image information includes a plurality of two-dimensional microscopic information corresponding to a target object at the same time, the two-dimensional microscopic image information is determined by the plurality of two-dimensional microscopic sub-image information, if the target object acquires the plurality of two-dimensional sub-image information about the target object at each time, the computing device acquires the two-dimensional microscopic image information with the highest definition in the plurality of two-dimensional sub-image information as the corresponding two-dimensional microscopic image information, or the computing device respectively acquires the most clear partial images of each part of the target object in the two-dimensional sub-image information to synthesize the corresponding two-dimensional microscopic image information; in other embodiments, the target object includes a plurality of sub-regions, and the plurality of two-dimensional microscopic sub-image information includes at least one image information of the target object, which is acquired at the same time at each sub-region by a microscopic imaging device, and the two-dimensional microscopic image information is synthesized by the two-dimensional microscopic sub-image information corresponding to each sub-region. In some embodiments, the computing device may acquire corresponding two-dimensional microscopic image sub-information based on the microscopic imaging device and generate corresponding two-dimensional microscopic video information based on the two-dimensional microscopic sub-image information, e.g., in some embodiments, the device further includes a three module 103 (not shown), and the three module 103 is configured to acquire time-series-based two-dimensional microscopic image sequence information about the target object, where the time series includes a plurality of time instants arranged in sequence, and the two-dimensional microscopic image sequence information includes a corresponding plurality of two-dimensional microscopic sub-image information at each time instant in the time series; determining two-dimensional microscopic image information of the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information; and generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment. For example, the two-dimensional microscopic image sequence information includes an image sequence or the like composed of two-dimensional microscopic sub-images including a plurality of sub-regions of the target object at each of different times, the two-dimensional microscopic sub-image information including two-dimensional sub-image information acquired at microscopic observation with respect to each sub-region of the target object. Based on the two-dimensional microscopic image sequence, the computing device may generate two-dimensional microscopic video information of the target object, wherein each image frame of the two-dimensional microscopic video information is contained in the two-dimensional microscopic image sequence.
In other embodiments, the computing device further includes a communication means for establishing a communication connection with the other device, through which the computing device may receive two-dimensional microscopic video information about the target object transmitted by the other device, or receive two-dimensional microscopic image information about the target object, and generate corresponding two-dimensional microscopic video information based on the two-dimensional microscopic image information. For example, the computing device comprises a user device, and assuming that the device currently used to present the two-dimensional microscopic video information comprises a user device that establishes a communication connection with a corresponding network device, the corresponding two-dimensional microscopic video information is obtained by interacting with the network device, e.g., in some embodiments, the user device sends identification information about the target object to the corresponding network device; the one-to-one module 101 is configured to receive two-dimensional microscopic video information about the target object returned by the network device, where the two-dimensional microscopic video information includes a plurality of two-dimensional microscopic image information about the target object, and each of the two-dimensional microscopic image information is determined by a plurality of two-dimensional microscopic sub-image information at a corresponding time. For example, the user device may determine the identification information about the target object by transmitting identification information about the target object to the network device, wherein the identification information includes an identifier for determining corresponding two-dimensional microscopic video information, and the like, including, but not limited to, two-dimensional microscopic image sequence information of the target object, key fields of the target object, image information of the target object, microscopic record information of the target object, and unique identification code information of the target object. The network equipment end stores the corresponding relation between the identification information of the target object and the two-dimensional microscopic image information or the two-dimensional microscopic video information of the target object, the network equipment determines corresponding two-dimensional microscopic video information based on the identification information of the target object uploaded by the user equipment, or determines corresponding two-dimensional microscopic image information and determines corresponding two-dimensional microscopic video information based on the two-dimensional microscopic image information, and then the network equipment returns the two-dimensional microscopic video information to the user equipment. In other embodiments, after the network device determines the two-dimensional microscopic video information corresponding to the target object, generating a webpage corresponding to the two-dimensional microscopic video information, returning access link information corresponding to the webpage to the user device, receiving the access link information by the user device, accessing the corresponding webpage through the access link information, requesting the corresponding two-dimensional microscopic video information from the network device, and presenting the two-dimensional microscopic video information in the webpage.
A second module 102 for presenting the two-dimensional microscopic video information. For example, the computing device further comprises display means for presenting the two-dimensional microscopic video information, such as a display screen or the like; the two-dimensional microscopic video information is presented on a display device of the computing device based on specific playing parameters (such as resolution, frame rate per second and the like), wherein the playing parameters of the two-dimensional microscopic video information can be set based on default parameters or based on user operation, and the computing device can collect the user operation to adjust the parameters and the like in the playing process. By presenting the two-dimensional microscopic video information, microscopic videos of target objects and the like can be intuitively provided for the user, good research data are provided for the user, and the use experience of the user is improved.
For example, the user a wants to observe the activity of a specific substance in a certain sample, and the user a obtains (e.g. a network device sends a sample key field to search and downloads corresponding microscopic video information) two-dimensional microscopic video information observed by the sample through a computing device (e.g. a mobile phone, etc.), wherein the two-dimensional microscopic video comprises an overall two-dimensional view of the sample within a period of time, and the observation time is assumed to be 1 hour, and samples are taken every 5 seconds, so that the movement track of the substance in the sample is obtained, and the activity of the substance is judged. The two-dimensional microscopic video information can be obtained by sequencing the two-dimensional microscopic images according to a time sequence, generating corresponding two-dimensional microscopic video information according to a specific playing frame rate (such as 25 frames per second) and then playing the two-dimensional microscopic video information through a display screen by user equipment.
In some embodiments, the apparatus further includes a four-module 104 (not shown) for acquiring a user's manipulation of the two-dimensional microscopic video information and generating corresponding manipulation instructions; wherein, a second module 102 is configured to present the two-dimensional microscopic video information based on the regulation command. The control operation includes, but is not limited to, a user's play mode, play speed, a presentation area of the target object, or other parameters of the two-dimensional microscopic video information, and the corresponding control instruction includes, but is not limited to, a play mode, a play speed, a presentation area of the target object, or other parameter adjustment instruction information of the two-dimensional microscopic video information, and the like. The computing device further comprises an input device, which is used for acquiring input information of the user device, such as an input device of a touch pad, a keyboard or a mouse, a touch screen and the like, and the computing device can acquire control operations of touch control, clicking or rolling of a pulley and the like of the user and generate corresponding control instructions. In some embodiments, the regulatory instructions include, but are not limited to: zooming in or out the two-dimensional microscopic video information; selecting a certain time interval in the two-dimensional microscopic video information for presentation; selecting a certain area of the target object in the two-dimensional microscopic video information for presentation; the playing speed of the two-dimensional microscopic video information is increased or decreased; and switching the two-dimensional microscopic video information to three-dimensional microscopic video information. For example, based on the user's scrolling mouse wheel, two-finger reverse touch movement, or input of a corresponding instruction, the computing device generates a corresponding adjustment instruction that includes zooming in or out the two-dimensional microscopic video information, such as zooming in or out the presentation range of the user-specified area in the screen with the center corresponding to the user operation instruction as the screen center.
For example, the adjustment instruction includes selecting a certain time interval in the two-dimensional microscopic video information for presentation, for example, generating a sub-video of the two-dimensional microscopic video information by taking a certain time point in the two-dimensional microscopic video information as a starting time and another time point as an ending time, and presenting the sub-video through a display device.
For example, the adjustment instruction includes selecting a region of the target object in the two-dimensional microscopic video information for presentation, such as a user specifying a region of the target object for presentation, the computing device increasing the resolution of the two-dimensional microscopic video information and presenting the region in the two-dimensional microscopic video such that the user can view the region of interest as carefully as possible. In other embodiments, the target object comprises a plurality of sub-regions, and the conditioning operation comprises selecting a region of the target object in the two-dimensional microscopic video information for presentation, the region corresponding to at least one of the plurality of sub-regions; the two modules 102 are configured to determine at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region, and present the at least one two-dimensional microscopic sub-video information. For example, as shown in fig. 3, the graph (a) is an original target object, the graph (b) is an exemplary graph of the target object divided into four sub-regions 1-1, 1-2, 2-1, 2-2, wherein each sub-region corresponds to a part of the target object in the microscope field of view, and a plurality of sub-regions are superimposed to form all the regions of the completed target object. The computing device obtains microscopic sub-video information for the one or more sub-regions specified by the user and presents the microscopic sub-video information. In some embodiments, the two-dimensional microscopic video information further includes a plurality of two-dimensional microscopic sub-video information generated from two-dimensional microscopic sub-image information corresponding to a plurality of sub-regions of the target object; wherein the determining at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region includes: and determining at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region from the plurality of two-dimensional microscopic sub-video information. For example, the two-dimensional microscopic video information about the target object obtained by the computing device includes two-dimensional microscopic sub-video information corresponding to each sub-region, such as four two-dimensional microscopic sub-video information corresponding to four sub-regions 1-1, 1-2, 2-1, and 2-2, and the computing device selects one or more sub-regions from the four sub-regions to display the two-dimensional microscopic sub-video information based on the operation of the user. In other embodiments, the determining at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region includes: acquiring at least one microscopic sub-image sequence information corresponding to at least one sub-region of the target object, wherein the at least one microscopic sub-image sequence information corresponding to each sub-region, each microscopic sub-image sequence information comprising a plurality of two-dimensional microscopic image information based on a time sequence; and generating at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region based on the at least one microscopic sub-image sequence information. For example, the computing device obtains two-dimensional microscopic sub-image sequence information corresponding to at least one sub-region selected by a user in the plurality of sub-regions, wherein the two-dimensional microscopic sub-image sequence information comprises an image sequence composed of two-dimensional image information of different moments of the sub-region, based on the image sequence, the computing device can generate corresponding two-dimensional sub-video information, and the computing device presents the two-dimensional sub-video information generated by the at least one region based on the region selected by the user.
For example, the adjustment instructions include switching the two-dimensional microscopic video information to three-dimensional microscopic video information, such as the computing device storing three-dimensional microscopic video information about the target object, based on which the computing device switches the current two-dimensional microscopic video information to three-dimensional microscopic video information about the target object. The three-dimensional microscopic video information comprises a plurality of pieces of three-dimensional microscopic image information about a target object, wherein the three-dimensional microscopic image information comprises three-dimensional coordinate information of the whole outline of the target object, a corresponding three-dimensional image coordinate system is established in the three-dimensional microscopic image information, corresponding three-dimensional coordinates and the like exist in the three-dimensional image coordinate system at each point on the outline corresponding to the target object, and the three-dimensional microscopic image information can present three-dimensional outlines and the like of different angles of the target object through specific plug-ins or application and the like. The three-dimensional microscopic image information of the target object is sequenced according to a certain sequence and played frame by frame to generate corresponding three-dimensional microscopic video information, wherein the perspective of the three-dimensional microscopic video information can be a front view of the target object or the like, and in some embodiments, the playing perspective of the three-dimensional microscopic video information can be adjusted according to the requirements of a user.
Fig. 6 illustrates an apparatus for generating two-dimensional microscopic video information of a target object according to another aspect of the present application, wherein the apparatus specifically includes a two-one module 201, a two-two module 202, and a two-three module 203. A second module 201, configured to acquire two-dimensional microscopic image sequence information based on a time sequence related to a target object, where the time sequence includes a plurality of time instants sequentially arranged, and the two-dimensional microscopic image sequence information has a plurality of corresponding two-dimensional microscopic sub-image information at each time instant in the time sequence; the second-second module 202 is configured to determine two-dimensional microscopic image information of the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information; and the second and third modules 203 are configured to generate two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment. For example, the two-dimensional microscopic image sequence information comprises two-dimensional microscopic sub-images acquired by a microscopic imaging device based on the condition that the target object is at the same focal plane height at different moments, wherein each of the two-dimensional microscopic images related to the whole target object is formed by selecting an optimal two-dimensional microscopic sub-image from a plurality of pieces of two-dimensional microscopic sub-image information as corresponding two-dimensional microscopic image information or combining two-dimensional microscopic sub-image information of a plurality of sub-areas of the target object. In some embodiments, the focal plane height information corresponding to each of the plurality of two-dimensional microscopic sub-image information at the time of acquisition is the same. For example, the plurality of two-dimensional microscopic sub-image information presents only images under a certain plane of the target object whose focal plane heights are the same under the same microscopic conditions.
Specifically, the second module 201 is configured to acquire two-dimensional microscopic image sequence information about the target object based on a time sequence, where the time sequence includes a plurality of time instants sequentially arranged, and the two-dimensional microscopic image sequence information has a corresponding plurality of two-dimensional microscopic sub-image information at each time instant in the time sequence. For example, the computing device includes a data communication means for establishing a communication connection with other devices, through which the computing device may receive data transmitted by other devices or transmit data to other devices, or the like, for example, the computing device may establish a connection with other devices through a wired or wireless manner, and receive two-dimensional microscopic image sequence information about a target object based on a time sequence through the connection, where the time sequence includes a time line formed by sequentially arranging a plurality of different time instants, there is a corresponding time interval (such as ±0.5 seconds or ±5 seconds, or the like) corresponding to each time instant, and image information in the two-dimensional microscopic image sequence information has a corresponding photographing time, and the time instant corresponding to the image information having the photographing time in a certain time interval is the time instant corresponding to the time interval. And in each moment or a time interval corresponding to the moment, the two-dimensional microscopic image sequence information comprises a plurality of pieces of two-dimensional microscopic sub-image information, wherein the two-dimensional microscopic sub-image information is the two-dimensional microscopic image information containing a part of the visual field of the target object, and the visual field range of the two-dimensional microscopic sub-image information comprehensively covers the whole range of the target object. In this case, the two-dimensional microscopic image sequence information is captured by the imaging device under the same capturing conditions (e.g., eyepiece, multiple of objective lens at each capturing, etc.), and in some embodiments, the two-dimensional microscopic image sequence information has been subjected to preprocessing, e.g., image recognition is performed to remove image information of no target object or a portion of the target object in the image, etc.
And the two-two module 202 is configured to determine two-dimensional microscopic image information of the target object at each moment according to the plurality of two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information. For example, the computing device respectively splices the two-dimensional microscopic sub-image information about the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each different moment, for example, the computing device takes a plurality of two-dimensional microscopic sub-image information in the plurality of two-dimensional microscopic sub-image information corresponding to a certain moment, wherein the shooting ranges of the plurality of two-dimensional microscopic sub-image information comprehensively cover the whole range of the target object, for example, the computing device randomly takes one two-dimensional microscopic sub-image information in the plurality of two-dimensional microscopic sub-image information corresponding to the moment at first, then performs similarity comparison on other two-dimensional microscopic sub-image information one by one with the two-dimensional microscopic sub-image information, if the two-dimensional microscopic sub-image information with the similarity smaller than a certain threshold value is detected, determines that the corresponding two-dimensional microscopic sub-image information is non-repeated two-dimensional microscopic sub-image information, and reserves the non-repeated two-dimensional microscopic sub-image information, and further performs similarity comparison based on the non-repeated two-dimensional microscopic sub-image information until traversing the plurality of two-dimensional microscopic sub-image information to obtain a plurality of two-dimensional microscopic sub-image information containing the whole range of the target object; subsequently, the computing device obtains two-dimensional microscopic image information about the entirety of the target object through a graphics stitching technique (e.g., image registration, image fusion, etc.).
And the second and third modules 203 are configured to generate two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment. For example, the computing device generates two-dimensional microscopic video information about the target object by a video editing application or the like from the acquired two-dimensional microscopic image information of the target object at each time, wherein each frame of image information of the two-dimensional microscopic video information is an image frame containing the whole target object. In some embodiments, the computing device arranges the two-dimensional microscopic image information of the target object at each moment in the order of the time series, generating two-dimensional microscopic video information of the target object. For example, the computing device sorts the obtained two-dimensional microscopic image information machine types about the target object according to the time series when the two-dimensional microscopic image sequence information is captured by the target object, and then generates corresponding two-dimensional microscopic video information at a speed of a fixed number of frames per second (e.g., 30 frames per second, etc.).
In some embodiments, the target object comprises a plurality of sub-regions, each time instant corresponding to the presence of at least one two-dimensional microscopic sub-image information in each sub-region. For example, as shown in fig. 3, a graph (a) is a target object, and a graph (b) is a target object divided into a plurality of sub-regions, wherein the target object is divided into a plurality of sub-regions, and microscopic images of each sub-region are acquired, so as to obtain two-dimensional microscopic image sequence information about the target object, wherein the sub-regions can overlap, and a range set of the sub-regions should include a range of the target object. At least one microscopic image frame information is acquired at different times by each subarea so as to ensure that the two-dimensional microscopic image information of the whole target object can be spliced.
In some embodiments, each of the plurality of two-dimensional microscopic sub-image information includes coordinate information corresponding to the two-dimensional microscopic sub-image information; wherein the apparatus comprises a bi-quad module 204 (not shown) for determining a two-dimensional microscopic sub-image information as one of at least one two-dimensional microscopic sub-image information of a sub-region, if there is coordinate information of the two-dimensional microscopic sub-image information contained in the sub-region of the plurality of sub-regions. For example, the object stage where the target object is located has a corresponding world coordinate system, the projection of the optical center in the focal plane when the corresponding microscopic imaging device is acquired each time is the center of the two-dimensional microscopic sub-image information, the target object is divided into a plurality of sub-areas, each sub-area corresponds to a different coordinate range, and if the coordinate corresponding to the center of the two-dimensional microscopic sub-image information falls within the coordinate range corresponding to a certain sub-area, the two-dimensional microscopic sub-image information is determined to be the two-dimensional microscopic sub-image corresponding to the sub-area.
In some embodiments, the second module 202 is configured to determine one of the at least one two-dimensional microscopic sub-image information of each sub-region corresponding to each time interval according to the at least one two-dimensional microscopic sub-image information of each sub-region corresponding to each time in the two-dimensional microscopic image sequence information; and determining the two-dimensional microscopic image information of the target object at each moment based on one of the at least one two-dimensional microscopic sub-image information of each sub-region corresponding to each moment. For example, at least one microscopic image frame information exists in each sub-area at the same time, the computing device performs preferential processing on the at least one microscopic image frame information, determines preferential microscopic image frame information from the at least one microscopic image frame information, and splices to obtain two-dimensional microscopic image information of the target object at each time based on the preferential microscopic image frame information of each sub-area at the same time, wherein preferential modes include, but are not limited to, random extraction, preferential modes based on image quality, image definition, coincidence degree of images and the sub-areas, and the like. According to the scheme, the two-dimensional microscopic image information with higher quality is obtained through the optimal processing, so that the two-dimensional microscopic video information with higher quality is obtained, the practical and research significance of the two-dimensional microscopic video information is improved, and the use experience of a user is improved.
In some embodiments, the second and third modules 203 are configured to arrange the two-dimensional microscopic image information of the target object at each moment in order of a predetermined time sequence, and generate two-dimensional microscopic video information of the target object. For example, each of the two-dimensional microscopic image sequence information includes corresponding time information, and the computing device sorts the two-dimensional microscopic image sequence information according to a predetermined time sequence and sets corresponding video parameters and the like, thereby generating corresponding two-dimensional microscopic video information. In some embodiments, the predetermined time sequence includes, but is not limited to: the time sequence is arranged with a plurality of moments in sequence; the time sequences are arranged in reverse order at a plurality of moments; and taking N moments from the plurality of moments in the time sequence, and arranging the N moments in sequence, wherein N is smaller than or equal to the number of the moments in the time sequence.
For example, the predetermined time sequence includes a plurality of time instants of the time sequence being sequentially arranged, and the corresponding two-dimensional microscopic video information is generated based on a time sequence of the time instants corresponding to each two-dimensional microscopic image in the two-dimensional microscopic image sequence, such as a process from fertilized eggs in the embryo development process to separation from egg membranes, and the two-dimensional microscopic video information corresponding to embryo development is generated based on the sequential arrangement of the time instants.
For another example, the predetermined time sequence includes a plurality of times of the time sequence being arranged in an inverse order, and the inverse order is performed based on a time sequence of a corresponding time of each two-dimensional microscopic image in the two-dimensional microscopic image sequence, and corresponding two-dimensional microscopic video information is generated, such as a process from the reverse order of the egg membrane to the fertilized egg based on the embryo development process, and the inverse order is performed based on the corresponding plurality of times, so as to generate the inverse-growth two-dimensional microscopic video information corresponding to the embryo development.
Also for example, the predetermined time sequence includes ordering N times from among a plurality of times of the time sequence, where N is less than or equal to a number of the plurality of times. Here, N is a positive integer, and the user may select a sorting manner in the corresponding two-dimensional microscopic image sequence according to his own requirement, and select a plurality of two-dimensional microscopic image information from the two-dimensional microscopic image sequence information, so as to generate corresponding two-dimensional microscopic video information.
In some embodiments, the second module 201 is configured to send, to a corresponding network device, an access request for two-dimensional microscopic image sequence information based on a time sequence of the target object, where the time sequence includes a plurality of time instants arranged in sequence, and the two-dimensional microscopic image sequence information includes a corresponding plurality of two-dimensional microscopic sub-image information at each time instant in the time sequence; and receiving the two-dimensional microscopic image sequence information returned by the network equipment based on the access request. For example, the user equipment includes a data processing module, configured to generate corresponding two-dimensional microscopic video information based on the two-dimensional microscopic image sequence information, where the network equipment stores the two-dimensional microscopic image sequence information about the target object uploaded by the user in the corresponding application, and the user equipment may send an access request about the two-dimensional microscopic image sequence information about the target object to the network equipment, where the access request includes identification information of the target object. And the network equipment determines corresponding two-dimensional microscopic image sequence information based on the access request, and returns the two-dimensional microscopic image sequence information to the user equipment. And the user equipment generates corresponding two-dimensional microscopic video information based on the two-dimensional microscopic image sequence information, and returns the two-dimensional microscopic video information to the network equipment after the corresponding two-dimensional microscopic video information is acquired. The device also comprises a two-five module 205 (not shown) for returning two-dimensional microscopic video information of the target object to the network device. For example, after the user equipment generates the corresponding two-dimensional microscopic video information, the two-dimensional microscopic video information is returned to the network equipment and stored in the network equipment, so that the user can download the information directly or the downloading of other users can be facilitated.
Fig. 5 illustrates a network device for providing two-dimensional microscopic video information of a target object according to another aspect of the present application, wherein the method includes three-one module 301, three-two module 302, and three-three module 303. A third module 301, configured to receive identification information about a target object sent by a corresponding user equipment; a three-two module 302, configured to obtain, according to identification information of the target object, two-dimensional microscopic image sequence information based on a time sequence related to the target object, where the time sequence includes a plurality of times sequentially arranged, the two-dimensional microscopic image sequence information has a plurality of corresponding two-dimensional microscopic sub-image information at each time in the time sequence, and generate two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image sequence information; and a thirty-three module 303, configured to return the two-dimensional microscopic video information of the target object to the user device. For example, the network device side stores the corresponding relation between the identification information of the target object and the two-dimensional microscopic image information or the two-dimensional microscopic video information of the target object, the network device determines corresponding two-dimensional microscopic video information based on the identification information of the target object uploaded by the user device, or determines corresponding two-dimensional microscopic image sequence information and determines corresponding two-dimensional microscopic video information based on the two-dimensional microscopic image sequence information, then the network device returns the two-dimensional microscopic video information to the user device, and the user device receives and presents the two-dimensional microscopic video information. In some embodiments, the acquiring the two-dimensional microscopic image sequence information based on the time sequence of the target object according to the identification information of the target object includes: inquiring whether two-dimensional microscopic video information of the target object exists in a microscopic video database according to the identification information of the target object; and if the time-series-based two-dimensional microscopic image sequence information about the target object does not exist, acquiring the time-series-based two-dimensional microscopic image sequence information about the target object. For example, the network equipment has a corresponding two-dimensional microscopic video database, searches whether the corresponding two-dimensional microscopic video information exists in the database after receiving the identification information of the target object, and directly returns the corresponding two-dimensional microscopic video information if the corresponding two-dimensional microscopic video information exists; if the two-dimensional microscopic image sequence information does not exist, further acquiring the corresponding two-dimensional microscopic image sequence information for generating corresponding two-dimensional microscopic video information and the like. Wherein, the identification information of the target object includes, but is not limited to: two-dimensional microscopic image sequence information of the target object; key fields of the target object; image information of the target object; microscopic record information of the target object; unique identification code information of the target object. For example, the identification information includes an identifier for determining corresponding three-dimensional microscopic video information, including, but not limited to, microscopic image sequence information of the target object (such as two-dimensional microscopic image sequence information of the target object sent directly), key fields of the target object (such as a sample for searching, an index field of a sample), image information of the target object (such as a sample of a substance activity study in a sample or an image of a substance at a certain stage, etc.), microscopic record information of the target object (such as an uploading record of microscopic image information of a specific substance activity study in a sample that has been uploaded by a user before), and unique identification code information of the target object (such as an identification code in an application corresponding to a sample, such as 001).
In addition to the methods and apparatus described in the above embodiments, the present application also provides a computer-readable storage medium storing computer code which, when executed, performs a method as described in any one of the preceding claims.
The present application also provides a computer program product which, when executed by a computer device, performs a method as claimed in any preceding claim.
The present application also provides a computer device comprising:
one or more processors;
a memory for storing one or more computer programs;
the one or more computer programs, when executed by the one or more processors, cause the one or more processors to implement the method of any preceding claim.
FIG. 3 illustrates an exemplary system that may be used to implement various embodiments described herein;
in some embodiments, as shown in FIG. 3, system 300 can be implemented as any of the computing devices described above in any of the described embodiments. In some embodiments, system 300 can include one or more computer-readable media (e.g., system memory or NVM/storage 320) having instructions and one or more processors (e.g., processor(s) 305) coupled with the one or more computer-readable media and configured to execute the instructions to implement the modules to perform the actions described herein.
For one embodiment, the system control module 310 may include any suitable interface controller to provide any suitable interface to at least one of the processor(s) 305 and/or any suitable device or component in communication with the system control module 310.
The system control module 310 may include a memory controller module 330 to provide an interface to the system memory 315. Memory controller module 330 may be a hardware module, a software module, and/or a firmware module.
The system memory 315 may be used, for example, to load and store data and/or instructions for the system 300. For one embodiment, system memory 315 may include any suitable volatile memory, such as, for example, a suitable DRAM. In some embodiments, the system memory 315 may comprise a double data rate type four synchronous dynamic random access memory (DDR 4 SDRAM).
For one embodiment, system control module 310 may include one or more input/output (I/O) controllers to provide an interface to NVM/storage 320 and communication interface(s) 325.
For example, NVM/storage 320 may be used to store data and/or instructions. NVM/storage 320 may include any suitable nonvolatile memory (e.g., flash memory) and/or may include any suitable nonvolatile storage device(s) (e.g., one or more Hard Disk Drives (HDDs), one or more Compact Disc (CD) drives, and/or one or more Digital Versatile Disc (DVD) drives).
NVM/storage 320 may include storage resources that are physically part of the device on which system 300 is installed or which may be accessed by the device without being part of the device. For example, NVM/storage 320 may be accessed over a network via communication interface(s) 325.
Communication interface(s) 325 may provide an interface for system 300 to communicate over one or more networks and/or with any other suitable device. The system 300 may wirelessly communicate with one or more components of a wireless network in accordance with any of one or more wireless network standards and/or protocols.
For one embodiment, at least one of the processor(s) 305 may be packaged together with logic of one or more controllers (e.g., memory controller module 330) of the system control module 310. For one embodiment, at least one of the processor(s) 305 may be packaged together with logic of one or more controllers of the system control module 310 to form a System In Package (SiP). For one embodiment, at least one of the processor(s) 305 may be integrated on the same die as logic of one or more controllers of the system control module 310. For one embodiment, at least one of the processor(s) 305 may be integrated on the same die with logic of one or more controllers of the system control module 310 to form a system on chip (SoC).
In various embodiments, the system 300 may be, but is not limited to being: a server, workstation, desktop computing device, or mobile computing device (e.g., laptop computing device, handheld computing device, tablet, netbook, etc.). In various embodiments, system 300 may have more or fewer components and/or different architectures. For example, in some embodiments, system 300 includes one or more cameras, keyboards, liquid Crystal Display (LCD) screens (including touch screen displays), non-volatile memory ports, multiple antennas, graphics chips, application Specific Integrated Circuits (ASICs), and speakers.
It should be noted that the present application may be implemented in software and/or a combination of software and hardware, for example, using Application Specific Integrated Circuits (ASIC), a general purpose computer or any other similar hardware device. In one embodiment, the software programs of the present application may be executed by a processor to implement the steps or functions as described above. Likewise, the software programs of the present application (including associated data structures) may be stored on a computer readable recording medium, such as RAM memory, magnetic or optical drive or diskette and the like. In addition, some steps or functions of the present application may be implemented in hardware, for example, as circuitry that cooperates with the processor to perform various steps or functions.
Furthermore, portions of the present application may be implemented as a computer program product, such as computer program instructions, which when executed by a computer, may invoke or provide methods and/or techniques in accordance with the present application by way of operation of the computer. Those skilled in the art will appreciate that the form of computer program instructions present in a computer readable medium includes, but is not limited to, source files, executable files, installation package files, etc., and accordingly, the manner in which the computer program instructions are executed by a computer includes, but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Herein, a computer-readable medium may be any available computer-readable storage medium or communication medium that can be accessed by a computer.
Communication media includes media whereby a communication signal containing, for example, computer readable instructions, data structures, program modules, or other data, is transferred from one system to another. Communication media may include conductive transmission media such as electrical cables and wires (e.g., optical fibers, coaxial, etc.) and wireless (non-conductive transmission) media capable of transmitting energy waves, such as acoustic, electromagnetic, RF, microwave, and infrared. Computer readable instructions, data structures, program modules, or other data may be embodied as a modulated data signal, for example, in a wireless medium, such as a carrier wave or similar mechanism, such as that embodied as part of spread spectrum technology. The term "modulated data signal" means a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal. The modulation may be analog, digital or hybrid modulation techniques.
By way of example, and not limitation, computer-readable storage media may include volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer-readable instructions, data structures, program modules or other data. For example, computer-readable storage media include, but are not limited to, volatile memory, such as random access memory (RAM, DRAM, SRAM); and nonvolatile memory such as flash memory, various read only memory (ROM, PROM, EPROM, EEPROM), magnetic and ferromagnetic/ferroelectric memory (MRAM, feRAM); and magnetic and optical storage devices (hard disk, tape, CD, DVD); or other now known media or later developed computer-readable information/data that can be stored for use by a computer system.
An embodiment according to the present application comprises an apparatus comprising a memory for storing computer program instructions and a processor for executing the program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to operate a method and/or a solution according to the embodiments of the present application as described above.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is evident that the word "comprising" does not exclude other elements or steps, and that the singular does not exclude a plurality. A plurality of units or means recited in the apparatus claims can also be implemented by means of one unit or means in software or hardware. The terms first, second, etc. are used to denote a name, but not any particular order.
Claims (26)
1. A method for presenting two-dimensional microscopic video information of a target object, wherein the method comprises:
acquiring two-dimensional microscopic video information about a target object, wherein the two-dimensional microscopic video information comprises a plurality of pieces of two-dimensional microscopic image information about the target object, and each piece of two-dimensional microscopic image information is determined by a plurality of pieces of two-dimensional microscopic sub-image information at corresponding moments;
presenting the two-dimensional microscopic video information;
wherein the two-dimensional microscopic video information is generated by:
acquiring time sequence-based two-dimensional microscopic image sequence information about a target object, wherein the time sequence comprises a plurality of moments which are sequentially arranged, each moment in the time sequence of the two-dimensional microscopic image sequence information is provided with a plurality of corresponding two-dimensional microscopic sub-image information, focal plane height information corresponding to each of the two-dimensional microscopic sub-image information in the plurality of two-dimensional microscopic sub-image information is the same when the two-dimensional microscopic sub-image information is acquired, and a total shooting range comprehensively determined by shooting ranges of the two-dimensional microscopic sub-image information covers the whole range of the target object;
determining two-dimensional microscopic image information of the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information;
And generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment.
2. The method of claim 1, wherein the method further comprises:
acquiring regulation and control operation of a user on the two-dimensional microscopic video information, and generating a corresponding regulation and control instruction;
wherein said presenting said two-dimensional microscopic video information comprises:
and presenting the two-dimensional microscopic video information based on the regulation and control instruction.
3. The method of claim 2, the regulatory instructions comprising at least any one of:
zooming in or out the two-dimensional microscopic video information;
selecting a certain time interval in the two-dimensional microscopic video information for presentation;
selecting a certain area of the target object in the two-dimensional microscopic video information for presentation;
the playing speed of the two-dimensional microscopic video information is increased or decreased;
and switching the two-dimensional microscopic video information to three-dimensional microscopic video information.
4. A method according to claim 3, wherein the target object comprises a plurality of sub-regions, the manipulation comprising selecting a region of the target object in the two-dimensional microscopic video information for presentation, the region corresponding to at least one of the plurality of sub-regions;
Wherein the presenting the two-dimensional microscopic video information based on the regulatory instruction includes:
and determining at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region, and presenting the at least one two-dimensional microscopic sub-video information.
5. The method of claim 4, wherein the two-dimensional microscopic video information further comprises a plurality of two-dimensional microscopic sub-video information generated from two-dimensional microscopic sub-image information corresponding to a plurality of sub-regions of the target object;
wherein the determining at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region includes:
and determining at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region from the plurality of two-dimensional microscopic sub-video information.
6. The method of claim 4, wherein the determining at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region comprises:
acquiring at least one microscopic sub-image sequence information corresponding to at least one sub-region of the target object, wherein the at least one microscopic sub-image sequence information corresponding to each sub-region, each microscopic sub-image sequence information comprising a plurality of two-dimensional microscopic image information based on a time sequence;
And generating at least one two-dimensional microscopic sub-video information corresponding to the at least one sub-region based on the at least one microscopic sub-image sequence information.
7. The method of claim 3, wherein the regulatory instruction comprises switching the two-dimensional microscopic video information to three-dimensional microscopic video information; wherein the method further comprises:
acquiring three-dimensional microscopic video information about a target object, wherein the three-dimensional microscopic video information comprises a plurality of pieces of three-dimensional microscopic image information about the target object, and each piece of three-dimensional microscopic image information is determined by a plurality of pieces of three-dimensional microscopic sub-image information at corresponding moments;
wherein said presenting said two-dimensional microscopic video information comprises:
and switching to the three-dimensional microscopic video information based on the regulation and control instruction, and presenting the three-dimensional microscopic video information.
8. The method of any one of claims 1 to 7, wherein the method further comprises:
transmitting identification information about the target object to the corresponding network device;
wherein the acquiring two-dimensional microscopic video information about the target object, wherein the two-dimensional microscopic video information includes a plurality of two-dimensional microscopic image information about the target object, each of the two-dimensional microscopic image information being determined by a plurality of two-dimensional microscopic sub-image information at a corresponding time, includes:
And receiving two-dimensional microscopic video information about the target object returned by the network equipment, wherein the two-dimensional microscopic video information comprises a plurality of pieces of two-dimensional microscopic image information about the target object, and each piece of two-dimensional microscopic image information is determined by a plurality of pieces of two-dimensional microscopic sub-image information at corresponding moments.
9. A method for generating two-dimensional microscopic video information of a target object, wherein the method comprises:
acquiring time sequence-based two-dimensional microscopic image sequence information about a target object, wherein the time sequence comprises a plurality of moments which are sequentially arranged, each moment in the time sequence of the two-dimensional microscopic image sequence information is provided with a plurality of corresponding two-dimensional microscopic sub-image information, focal plane height information corresponding to each of the two-dimensional microscopic sub-image information in the plurality of two-dimensional microscopic sub-image information is the same when the two-dimensional microscopic sub-image information is acquired, and a total shooting range comprehensively determined by shooting ranges of the two-dimensional microscopic sub-image information covers the whole range of the target object;
determining two-dimensional microscopic image information of the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information;
And generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment.
10. The method of claim 9, wherein the target object comprises a plurality of sub-regions, each time instant corresponding to the presence of at least one two-dimensional microscopic sub-image information in each sub-region.
11. The method of claim 10, wherein each of the plurality of two-dimensional microscopic sub-image information comprises coordinate information corresponding to the two-dimensional microscopic sub-image information;
wherein the method further comprises:
and if the coordinate information of the two-dimensional microscopic sub-image information is contained in a certain sub-region in the plurality of sub-regions, determining the two-dimensional microscopic sub-image information as one of the at least one two-dimensional microscopic sub-image information of the sub-region.
12. The method of claim 10, wherein the determining the two-dimensional microscopic image information of the target object at each time instant from the plurality of two-dimensional microscopic sub-image information corresponding to each time instant in the two-dimensional microscopic image sequence information comprises:
determining one of at least one two-dimensional microscopic sub-image information of each sub-region corresponding to each time according to at least one two-dimensional microscopic sub-image information of each sub-region corresponding to each time in the two-dimensional microscopic image sequence information;
And determining the two-dimensional microscopic image information of the target object at each moment based on one of the at least one two-dimensional microscopic sub-image information of each sub-region corresponding to each moment.
13. The method of any of claims 9 to 12, wherein the generating two-dimensional microscopic video information of the target object from the two-dimensional microscopic image information of the target object at each instant of time comprises:
and arranging the two-dimensional microscopic image information of the target object at each moment according to the sequence of a preset time sequence, and generating the two-dimensional microscopic video information of the target object.
14. The method of claim 13, wherein the predetermined time sequence includes, but is not limited to, at least one of:
the time sequence is arranged with a plurality of moments in sequence;
the time sequences are arranged in reverse order at a plurality of moments;
and taking N moments from the plurality of moments in the time sequence, and arranging the N moments in sequence, wherein N is smaller than or equal to the number of the moments in the time sequence.
15. The method of any of claims 9 to 12, wherein the acquiring time-series based two-dimensional microscopic image sequence information about a target object, wherein the time series includes a plurality of time instants sequentially arranged, the two-dimensional microscopic image sequence information having a corresponding plurality of two-dimensional microscopic sub-image information at each time instant in the time series, comprises:
Transmitting an access request of two-dimensional microscopic image sequence information based on a time sequence about a target object to a corresponding network device, wherein the time sequence comprises a plurality of moments which are sequentially arranged, and the two-dimensional microscopic image sequence information has a plurality of corresponding two-dimensional microscopic sub-image information at each moment in the time sequence;
and receiving the two-dimensional microscopic image sequence information returned by the network equipment based on the access request.
16. The method of claim 15, wherein the method further comprises:
and returning the two-dimensional microscopic video information of the target object to the network equipment.
17. A method for providing two-dimensional microscopic video information of a target object at a network device side, wherein the method comprises:
receiving identification information about a target object sent by corresponding user equipment;
acquiring two-dimensional microscopic image sequence information based on a time sequence of the target object according to the identification information of the target object, wherein the time sequence comprises a plurality of moments which are sequentially arranged, and each moment of the two-dimensional microscopic image sequence information in the time sequence is provided with a plurality of corresponding two-dimensional microscopic sub-image information; generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image sequence information;
Returning the two-dimensional microscopic video information of the target object to the user equipment;
wherein the two-dimensional microscopic video information is generated by:
acquiring time sequence-based two-dimensional microscopic image sequence information about a target object, wherein the time sequence comprises a plurality of moments which are sequentially arranged, each moment in the time sequence of the two-dimensional microscopic image sequence information is provided with a plurality of corresponding two-dimensional microscopic sub-image information, focal plane height information corresponding to each of the two-dimensional microscopic sub-image information in the plurality of two-dimensional microscopic sub-image information is the same when the two-dimensional microscopic sub-image information is acquired, and a total shooting range comprehensively determined by shooting ranges of the two-dimensional microscopic sub-image information covers the whole range of the target object;
determining two-dimensional microscopic image information of the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information;
and generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment.
18. The method of claim 17, wherein the acquiring time-series-based two-dimensional microscopic image sequence information about the target object from the identification information of the target object comprises:
Inquiring whether two-dimensional microscopic video information of the target object exists in a microscopic video database according to the identification information of the target object; and if the time-series-based two-dimensional microscopic image sequence information about the target object does not exist, acquiring the time-series-based two-dimensional microscopic image sequence information about the target object.
19. The method of any of claims 17 or 18, wherein the identification information of the target object comprises at least any of:
two-dimensional microscopic image sequence information of the target object;
key fields of the target object;
image information of the target object;
microscopic record information of the target object;
unique identification code information of the target object.
20. An apparatus for presenting two-dimensional microscopic video information of a target object, wherein the apparatus comprises:
the system comprises a one-to-one module, a one-to-one module and a one-to-one module, wherein the two-dimensional microscopic video information is used for acquiring two-dimensional microscopic video information about a target object, the two-dimensional microscopic video information comprises a plurality of pieces of two-dimensional microscopic image information about the target object, and each piece of two-dimensional microscopic image information is determined by a plurality of pieces of two-dimensional microscopic sub-image information at corresponding moments;
the first module and the second module are used for presenting the two-dimensional microscopic video information;
wherein the two-dimensional microscopic video information is generated by:
Acquiring time sequence-based two-dimensional microscopic image sequence information about a target object, wherein the time sequence comprises a plurality of moments which are sequentially arranged, each moment in the time sequence of the two-dimensional microscopic image sequence information is provided with a plurality of corresponding two-dimensional microscopic sub-image information, focal plane height information corresponding to each of the two-dimensional microscopic sub-image information in the plurality of two-dimensional microscopic sub-image information is the same when the two-dimensional microscopic sub-image information is acquired, and a total shooting range comprehensively determined by shooting ranges of the two-dimensional microscopic sub-image information covers the whole range of the target object;
determining two-dimensional microscopic image information of the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information;
and generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment.
21. An apparatus for generating two-dimensional microscopic video information of a target object, wherein the apparatus comprises:
the system comprises a second module, a first module and a second module, wherein the second module is used for acquiring two-dimensional microscopic image sequence information based on a time sequence of a target object, the time sequence comprises a plurality of moments which are sequentially arranged, the two-dimensional microscopic image sequence information has a plurality of corresponding two-dimensional microscopic sub-image information at each moment in the time sequence, focal plane height information corresponding to each of the two-dimensional microscopic sub-image information in the plurality of two-dimensional microscopic sub-image information is the same when the two-dimensional microscopic sub-image information is acquired, and a total shooting range comprehensively determined by shooting ranges of the two-dimensional microscopic sub-image information covers the whole range of the target object;
The second-second module is used for determining the two-dimensional microscopic image information of the target object at each moment according to the two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information;
and the second and third modules are used for generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment.
22. An apparatus for providing two-dimensional microscopic video information of a target object, wherein the apparatus comprises:
the third module is used for receiving the identification information about the target object sent by the corresponding user equipment;
the three-two module is used for acquiring time sequence-based two-dimensional microscopic image sequence information about the target object according to the identification information of the target object, wherein the time sequence comprises a plurality of moments which are sequentially arranged, and the two-dimensional microscopic image sequence information has a plurality of corresponding two-dimensional microscopic sub-image information at each moment in the time sequence; generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image sequence information;
the three-three module is used for returning the two-dimensional microscopic video information of the target object to the user equipment;
Wherein the two-dimensional microscopic video information is generated by:
acquiring time sequence-based two-dimensional microscopic image sequence information about a target object, wherein the time sequence comprises a plurality of moments which are sequentially arranged, each moment in the time sequence of the two-dimensional microscopic image sequence information is provided with a plurality of corresponding two-dimensional microscopic sub-image information, focal plane height information corresponding to each of the two-dimensional microscopic sub-image information in the plurality of two-dimensional microscopic sub-image information is the same when the two-dimensional microscopic sub-image information is acquired, and a total shooting range comprehensively determined by shooting ranges of the two-dimensional microscopic sub-image information covers the whole range of the target object;
determining two-dimensional microscopic image information of the target object at each moment according to a plurality of two-dimensional microscopic sub-image information corresponding to each moment in the two-dimensional microscopic image sequence information;
and generating two-dimensional microscopic video information of the target object according to the two-dimensional microscopic image information of the target object at each moment.
23. An apparatus for generating two-dimensional microscopic video information of a target object, wherein the apparatus comprises:
a processor; and
a memory arranged to store computer executable instructions which, when executed, cause the processor to perform the operations of the method of any one of claims 1 to 8.
24. An apparatus for presenting two-dimensional microscopic video information of a target object, wherein the apparatus comprises:
a processor; and
a memory arranged to store computer executable instructions which, when executed, cause the processor to perform the operations of the method of any of claims 9 to 16.
25. An apparatus for providing two-dimensional microscopic video information of a target object, wherein the apparatus comprises:
a processor; and
a memory arranged to store computer executable instructions which, when executed, cause the processor to perform the operations of the method of any of claims 17 to 19.
26. A computer readable medium storing instructions that, when executed, cause a system to perform the operations of the method of any one of claims 1 to 19.
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