CN112199547A - Image processing method and device, storage medium and electronic equipment - Google Patents
Image processing method and device, storage medium and electronic equipment Download PDFInfo
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Abstract
The invention discloses an image processing method, an image processing device, a storage medium and electronic equipment, and relates to the technical field of terminal equipment. The image processing method comprises the following steps: acquiring positioning information of terminal equipment; determining one or more historical images matched with the positioning information of the terminal equipment; determining an image set to be sent based on one or more historical images, and sending the image set to be sent to the terminal equipment. The present disclosure can acquire a currently positioned shot image without actually taking a picture.
Description
Technical Field
The present disclosure relates to the field of terminal device technologies, and in particular, to an image processing method, an image processing apparatus, a storage medium, and an electronic device.
Background
With the widespread use of various terminal devices in daily life and work of people, it is becoming more and more common to take pictures or videos through these terminal devices. Especially, in the process of traveling, people can take pictures of landscapes, buildings and the like to be a very common scene.
Due to the fact that the number of people in the weather and the scenic spots is large, good shooting effects on the scenic spots, buildings and the like cannot be achieved. In this case, the user may acquire the corresponding image through a search for surfing the internet. However, there may not be a corresponding image resource on the internet, or the shooting distance, angle, etc. of the image resource may not be desired by the user, so that the user cannot sufficiently perceive the shooting object, and the user's interest level is reduced.
It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.
Disclosure of Invention
The present disclosure is directed to an image processing method, an image processing apparatus, a storage medium, and an electronic device, which overcome, at least to some extent, a problem that an image with a good shooting effect cannot be obtained due to a shooting condition limitation.
According to a first aspect of the present disclosure, there is provided an image processing method including: acquiring positioning information of terminal equipment; determining one or more historical images matched with the positioning information of the terminal equipment; determining an image set to be sent based on one or more historical images, and sending the image set to be sent to the terminal equipment.
According to a second aspect of the present disclosure, there is provided an image processing apparatus comprising: the positioning information acquisition module is used for acquiring the positioning information of the terminal equipment; the matching image determining module is used for determining one or more history images matched with the positioning information of the terminal equipment; and the image sending module is used for determining an image set to be sent based on one or more historical images and sending the image set to be sent to the terminal equipment.
According to a third aspect of the present disclosure, there is provided a storage medium having stored thereon a computer program which, when executed by a processor, implements the above-described image processing method.
According to a fourth aspect of the present disclosure, there is provided an electronic device comprising: a processor; and a memory for storing executable instructions for the processor; wherein the processor is configured to perform the above-described image processing method via execution of executable instructions.
In the technical solutions provided in some embodiments of the present disclosure, one or more history images matched with the positioning information of the terminal device are determined by obtaining the positioning information of the terminal device, and then an image set to be sent is determined based on the one or more history images and sent to the terminal device. That is to say, when the user cannot shoot an image with a good effect through the terminal device, the scheme of the present disclosure may be adopted to obtain an image that has been shot by the current location history; on the other hand, the scheme of the exemplary embodiment of the disclosure can acquire the shot image corresponding to the current position without actual shooting, thereby avoiding the time consumption of focusing and avoiding the problem of poor shooting effect caused by poor quality of the camera; on the other hand, the image set to be sent may include images in different situations (such as rainy days, sunny days, evening and the like), and the images are sent to the user, so that the user can enjoy the shooting object better.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without the exercise of inventive faculty. In the drawings:
fig. 1 schematically shows a flow chart of an image processing method according to an exemplary embodiment of the present disclosure;
FIG. 2 is a diagram schematically illustrating an interface for a user to obtain more historical images via a terminal device;
FIG. 3 shows a schematic diagram of an image processing architecture according to an example embodiment of the present disclosure;
fig. 4 schematically shows a block diagram of an image processing apparatus according to an exemplary embodiment of the present disclosure;
fig. 5 schematically shows a block diagram of an image transmission module according to a first exemplary embodiment of the present disclosure;
fig. 6 schematically shows a block diagram of an image processing apparatus according to another exemplary embodiment of the present disclosure;
fig. 7 schematically shows a block diagram of an image transmission module according to a second exemplary embodiment of the present disclosure;
fig. 8 schematically shows a block diagram of an image processing apparatus according to yet another exemplary embodiment of the present disclosure;
fig. 9 schematically shows a block diagram of an image transmission module according to a third exemplary embodiment of the present disclosure;
fig. 10 schematically shows a block diagram of an electronic device according to an exemplary embodiment of the present disclosure.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and the like. In other instances, well-known technical solutions have not been shown or described in detail to avoid obscuring aspects of the present disclosure.
Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities. These functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor devices and/or microcontroller devices.
The flow charts shown in the drawings are merely illustrative and do not necessarily include all of the steps. For example, some steps may be decomposed, and some steps may be combined or partially combined, so that the actual execution sequence may be changed according to the actual situation. In addition, the terms "first" and "second" are used for distinguishing purposes only and should not be construed as limiting the present disclosure.
The image processing method of the exemplary embodiment of the present disclosure is generally implemented by a server, that is, a server performs the respective steps of the image processing method described below, in which case the image processing apparatus described below may be configured in the server.
The following image processing procedure involves interaction between a server and a terminal device, where the terminal device may include, but is not limited to, a cell phone, a tablet, a networkable camera, a smart wearable device, and the like. Specifically, on one hand, the server may send the determined image to the terminal device, so that the terminal device displays the determined image; on the other hand, the terminal device may transmit parameter information of itself or a photographed image to the server for processing by the server.
It should be noted that, although it is generally understood that the terminal device includes a camera, the following method may also be applied to a terminal device that does not include a camera, that is, a terminal device without a shooting function may also acquire an image of a current scene using the method exemplary in the present disclosure.
Fig. 1 schematically shows a flowchart of an image processing method of an exemplary embodiment of the present disclosure. Referring to fig. 1, the image processing method may include the steps of:
and S12, acquiring the positioning information of the terminal equipment.
In an exemplary embodiment of the present disclosure, the positioning information may contain position information of the terminal device and orientation information of the terminal device.
According to some embodiments of the present disclosure, both the position information and the orientation information of the terminal device may be information for a world environment. In this case, on the one hand, the location information of the terminal device may be determined by a GPS (Global Positioning System) Positioning module of the terminal device, or the location information of the terminal device may be determined by a base station Positioning manner; on the other hand, the orientation information of the terminal device may be determined by a direction sensor of the terminal device.
Although the exemplary aspects of the present disclosure are described below on the basis of information about the world environment, it should be noted that according to other embodiments of the present disclosure, the position information and orientation information of the terminal device may also be information about a photographic subject. For example, a camera of the terminal device may be used to capture an image of a photographic subject, determine a direction of the terminal device relative to the photographic subject (for example, at a front door, a rear door, a side door, etc. of a building) by using an image recognition technology, determine a distance of the terminal device relative to the photographic subject by combining with a depth sensor, and obtain position information and orientation information of the terminal device.
It should be noted that in other embodiments of the present disclosure, the positioning information may also include only the location information of the terminal device. As described above, the position information may be position information with respect to the world environment or position information with respect to the subject. In this case, the image processing procedure described below may be performed using only the position information.
In addition, the positioning information may further include pitch angle information of the terminal device, and the type of the information specifically included in the positioning information is not particularly limited in this disclosure.
For the opportunity of obtaining the positioning information of the terminal device, in an embodiment of the present disclosure, when the user starts an APP, the terminal device may upload the current positioning information to the server by itself. Taking a tourist attraction scene as an example, the APP may be an APP developed by a tourist company or attraction, for example. In another embodiment of the present disclosure, the terminal device may have a function of uploading the positioning information when the camera is started, and when the function is turned on, if the user starts the camera, the terminal device uploads the current positioning information to the server by itself.
S14, determining one or more historical images matched with the positioning information of the terminal equipment.
In an exemplary embodiment of the present disclosure, the historical images represent images that were historically uploaded to a server, which may store the images in a cloud album. In addition, the history image may also be uploaded directly to a cloud album without via a server.
Although the present disclosure illustrates an image as an example of a photograph that is actually taken, it should be understood that the image described in the present disclosure may also include a video, a drawing, a composite photograph, etc. that is actually taken. This is not particularly limited in the present exemplary embodiment.
Specifically, historically, different users may upload captured images to a cloud album. Taking a scenic spot scene as an example, for a building, the user may include a visitor, a scenic spot operation and maintenance person, an APP vendor, and the like, for example, the scenic spot operation and maintenance person may take pictures of various angles for the building, and upload the taken pictures to a cloud album.
It should be noted that each image in the cloud album may contain the shooting time, and the location information of the terminal device used for shooting. In addition, each image can also contain information such as the identification of the uploader and the remark of the uploader.
After the server obtains the current positioning information of the terminal device, the positioning information of the terminal device can be compared with the positioning information of each historical image in the cloud album, and one or more historical images matched with the positioning information of the terminal device are determined according to the comparison result.
Specifically, the server may determine, from the pre-stored history images, a history image in which the difference in position with the terminal device is smaller than a first preset threshold and the difference in orientation angle of the terminal device is smaller than a second preset threshold, and use these determined history images as the history images matched with the positioning information of the terminal device.
The position difference being smaller than the first preset threshold may refer to: and the difference between the position of the historical image in the cloud album and the position of the terminal equipment is smaller than a first preset threshold value. The first preset threshold may be configured in advance, for example, the first preset threshold may be configured to be 1 meter, 0.5 meter, and the like.
The orientation angle difference being smaller than the second preset threshold may refer to: and the angle difference between the orientation of the historical images in the cloud album and the orientation of the terminal equipment is smaller than a second preset threshold value. The second preset threshold may be configured in advance, for example, the second preset threshold may be configured to be 10 degrees, 5 degrees, and the like.
In addition, historical images with position difference smaller than a first preset threshold value from the terminal equipment in the cloud album can be determined to form a first historical image set, then historical images with orientation angle difference smaller than a second preset threshold value from the first historical image set are determined, and the historical images are used as historical images matched with the positioning information of the terminal equipment.
However, it is also possible to determine history images in the cloud album whose difference in orientation angle from the terminal device is smaller than a second preset threshold value, form a second history image set, determine history images in the second history image set whose difference in position from the terminal device is smaller than the first preset threshold value, and use these history images as history images matched with the positioning information of the terminal device.
Through the history image screening process, the number of the determined history images matched with the positioning information of the terminal device can be one or more, and the scheme of the exemplary embodiment of the disclosure mainly aims at the situations. In addition, if the matched historical images are not determined, the server can feed back information of matching failure of the terminal equipment to prompt that no proper images are found currently.
And S16, determining an image set to be sent based on one or more historical images, and sending the image set to be sent to the terminal equipment.
According to an embodiment of the disclosure, the server may use the determined one or more historical images as an image set to be sent, and send the image set to be sent to the terminal device, so that the user can check and compare the image set to be sent.
According to another embodiment of the disclosure, the server may send the determined thumbnail of the history image to the terminal device as an image set to be sent. Specifically, if the number of the determined historical images is one, determining a thumbnail of the historical image, and sending the thumbnail to the terminal equipment; and if the number of the determined historical images is multiple, determining thumbnails corresponding to the historical images in the multiple historical images as an image set to be sent, and sending the images to the terminal equipment.
The process of determining the thumbnail is not particularly limited in the present disclosure, and taking an image in JPEG (Joint Photographic Experts Group) format as an example, the thumbnail of the image can be determined from the Exif information segment.
After the terminal device receives the thumbnails of the history images, the terminal device can respond to the clicking operation of a user on a target thumbnail to generate a target image acquisition instruction, and send the target image acquisition instruction to the server, wherein the target thumbnail can be any one of a plurality of thumbnails received by the terminal device. Subsequently, the server can respond to the target image acquisition instruction and send the target history image corresponding to the target thumbnail to the terminal device, so that the user can view the original image which is interesting and clicked on the terminal device.
In this embodiment, since the thumbnail consumes less transmission resources compared to the original image, and the thumbnail is sent to the terminal device, the problems of slow transmission and network path congestion can be avoided. And after the user clicks the thumbnail, the original image of the image is sent to the terminal equipment, so that the storage resource of the terminal equipment is saved.
According to still another embodiment of the present disclosure, if the number of history images determined in step S14 is greater than a preset number, the generation time of each history image is determined. The preset number may be configured in advance, for example, the preset number may be configured to be 10, 20, and the like.
Next, the server may sort the determined historical images in order of the generation time from the current time, or sort the historical images in order of the generation time during the process of storing the historical images in the cloud album. In this case, a preset number of images can be determined from the determined plurality of history images in the order of the generation time distance from the current time to the current time, and the images are used as an image set to be sent and sent to the terminal device.
After the terminal device receives the preset number of historical images, the terminal device can respond to the operation of obtaining the residual images by the user, generate a residual image obtaining instruction, and send the residual image obtaining instruction to the server. Then, the server may transmit other images except for the set of images to be transmitted in the plurality of history images to the terminal device at once or in batches, where a batch means: the user can continue to acquire the rest of the images and continuously acquire the historical images only by sending a plurality of historical images each time.
Fig. 2 schematically shows an interface diagram for acquiring the remaining images. For example, in a case where the terminal device may present a predetermined number of history images, the user may click on the "more images" control to acquire the remaining images, however, it should be understood that fig. 2 is only an exemplary interface for acquiring the remaining images, and the disclosure does not make any particular limitation on the layout of the interface.
Through the embodiment, on one hand, the problems of network transmission congestion and overlarge consumption of terminal equipment storage resources caused by excessive historical images are avoided; on the other hand, the image set to be sent is determined according to the sequence of the generation time from near to far, so that the matching degree of the image acquired by the terminal equipment and the current scene is higher, and the requirement of a user for acquiring the image of the current scene is met; on the other hand, more historical images can be acquired based on the operation of the user, and the user can acquire more images according to the intention of the user, so that the user can check and compare the images.
It should be understood that the embodiments of the present disclosure may further include: after a preset number of images are determined from the determined plurality of historical images according to the sequence of the generation time distance from the near to the far, thumbnails of the images can be used as an image set to be sent and sent to the terminal equipment.
According to still another embodiment of the present disclosure, if the number of the history images determined in step S14 is plural, the server may determine whether each of the history images contains an interfering object. The interfering object may be a visitor, a shelter, or the like that affects the view of the photographic object.
Specifically, before storing the history images in the cloud album, the server may perform image recognition on each history image to determine whether an interfering object is included in the image. For example, the historical images may be identified by a convolutional neural network, and the server may store the historical image including the interfering object and the historical image not including the interfering object in different storage areas of the cloud album according to the identification result. It should be understood that the image recognition in the present disclosure is only to recognize whether there is an interfering object, and does not need to extract too many features, and the amount of computation is small.
Next, the server may determine, as the set of images to be transmitted, the set of history images that does not include the interference object in the plurality of history images determined in step S14, and transmit the set of images to be transmitted to the terminal device.
Through the embodiment, the images with interference factors can be eliminated, so that the images acquired by the terminal equipment can reflect the original appearance of the shot object.
In addition, in the embodiment of determining the history images not containing the interference object, thumbnails of the history images may be transmitted to the terminal device as a set of images to be transmitted.
In addition, in the embodiment of determining the history images not containing the interfering object, if the number of the history images is greater than the preset number, a preset number of history images may be determined from the history images not containing the interfering object in the order from the near to the far of the generation time from the current time. And then, taking a preset number of history images not containing the interference objects as an image set to be sent, or taking thumbnails of the preset number of history images not containing the interference objects as the image set to be sent, and sending the thumbnails to the terminal equipment.
It should be understood that, the above-mentioned scheme of taking the thumbnail as the image set to be sent, the scheme of taking a preset number of images as the image set to be sent, and the scheme of determining the set of history images not including the interference object as the image set to be sent may be arbitrarily combined, and all of them belong to the protection scope of the present disclosure.
Under the condition that the terminal equipment acquires the historical image, the user can actually shoot through the terminal equipment and compare the current actually shot image with the acquired historical image. For example, in a sunny day, a terminal device is used for shooting images of a scenic spot in the sunny day, and the historical images comprise images of the scenic spot in the rainy day, the snowy day, the evening and the like in the same view angle, so that a user can immediately perceive different situations of the scenic spot in the same view angle and better appreciate a shot object.
In addition, the user can upload the current self-shot image to the cloud photo album. So that it can be viewed by others. In addition, when the user uploads the image, the user can set viewing permission, for example, the friend view is not limited, the user with the same interest point view is not limited, and the user only views the image by himself.
Fig. 3 shows a schematic diagram of an image processing architecture according to an exemplary embodiment of the present disclosure. Referring to fig. 3, on one hand, the user side 1, the user side 2, the user side 3, …, the user side n-1, and the user side n may upload the captured images to the server, and store the images in the cloud album from the server; on the other hand, the user side may send the positioning information to the server, and the server may determine one or more history images matched in the cloud album according to the positioning information, determine an image set to be sent based on the one or more history images, and send the image set to be sent to the user side, which is described above in detail, and thus, the detailed process is not repeated here.
It should be understood that, as shown in fig. 3, the cloud album and the server may be configured separately, however, the cloud album and the server may also be configured integrally, and the present disclosure is not particularly limited thereto.
It should be noted that although the various steps of the methods of the present disclosure are depicted in the drawings in a particular order, this does not require or imply that these steps must be performed in this particular order, or that all of the depicted steps must be performed, to achieve desirable results. Additionally or alternatively, certain steps may be omitted, multiple steps combined into one step execution, and/or one step broken down into multiple step executions, etc.
Further, an image processing apparatus is also provided in the present exemplary embodiment.
Fig. 4 schematically shows a block diagram of an image processing apparatus of an exemplary embodiment of the present disclosure. Referring to fig. 4, the image processing apparatus 4 according to an exemplary embodiment of the present disclosure may include a positioning information acquiring module 41, a matching image determining module 43, and an image transmitting module 45.
Specifically, the positioning information obtaining module 41 may be configured to obtain positioning information of the terminal device; the matching image determination module 43 may be configured to determine one or more history images that match the location information of the terminal device; the image sending module 45 may be configured to determine an image set to be sent based on one or more historical images, and send the image set to be sent to the terminal device.
According to the image processing device of the exemplary embodiment of the disclosure, on one hand, the scheme of the exemplary embodiment of the disclosure can send the historical shooting image corresponding to the current location of the user to the terminal device, so that the user can better perceive the shooting object, and the problem of poor actual shooting effect caused by too many people in weather and scenic spots is avoided. That is to say, when the user cannot shoot an image with a good effect through the terminal device, the scheme of the present disclosure may be adopted to obtain an image that has been shot by the current location history; on the other hand, the scheme of the exemplary embodiment of the disclosure can acquire the shot image corresponding to the current position without actual shooting, thereby avoiding the time consumption of focusing and avoiding the problem of poor shooting effect caused by poor quality of the camera; on the other hand, the image set to be sent may include images in different situations (such as rainy days, sunny days, evening and the like), and the images are sent to the user, so that the user can enjoy the shooting object better.
According to an exemplary embodiment of the present disclosure, the positioning information of the terminal device contains position information and orientation information of the terminal device, and the matching image determining module 43 may be configured to perform: and determining a historical image of which the position difference with the terminal equipment is smaller than a first preset threshold value and the orientation angle difference with the terminal equipment is smaller than a second preset threshold value from the prestored historical images as a historical image matched with the positioning information of the terminal equipment.
The position information and the orientation information may be information in the real world, or may be a distance and an angle with respect to the subject.
According to an exemplary embodiment of the present disclosure, referring to fig. 5, the image transmission module 45 may include a first image set determination unit 501.
Specifically, the first image set determination unit 501 may be configured to perform: if the number of the historical images is one, determining thumbnails of the historical images as an image set to be sent; and if the number of the historical images is multiple, determining the thumbnail corresponding to each historical image as an image set to be sent.
Due to the fact that the thumbnail consumes less transmission resources relative to the original image, the thumbnail is sent to the terminal device, and the problems of slow transmission and network path congestion can be avoided.
According to an exemplary embodiment of the present disclosure, on the basis that the image transmission module 45 includes the first image set determination unit 501, referring to fig. 6, the image processing apparatus 6 may further include a thumbnail click response module 61 compared to the image processing apparatus 4.
In particular, the thumbnail click response module 61 may be configured to perform: after an image set to be sent consisting of thumbnails is sent to the terminal equipment, a target historical image corresponding to a target thumbnail is sent to the terminal equipment in response to a target image acquisition instruction sent by the terminal equipment based on clicking operation of a user on the target thumbnail.
The user clicks the thumbnail, that is, the user is interested in the content of the thumbnail, and under the condition, the corresponding original image is sent to the terminal device, so that network congestion is avoided, and the storage resource of the terminal device is saved.
According to an exemplary embodiment of the present disclosure, referring to fig. 7, the image transmission module 45 may include a second image set determination unit 701.
Specifically, the second image set determination unit 701 may be configured to perform: if the number of the historical images is larger than a preset number, determining the generation time of each historical image; and determining a preset number of images from the plurality of historical images according to the sequence of the generation time distance from the current near to the far as a to-be-sent image set.
Through the embodiment, on one hand, the problems of network transmission congestion and overlarge consumption of terminal equipment storage resources caused by excessive historical images are avoided; on the other hand, the image set to be sent is determined according to the sequence of the generation time from near to far, so that the matching degree of the image acquired by the terminal equipment and the current scene is higher, and the requirement of a user for acquiring the image of the current scene is met.
According to an exemplary embodiment of the present disclosure, on the basis that the image transmission module 45 includes the second image set determination unit 701, referring to fig. 8, the image processing apparatus 8 may further include a remaining image transmission module 81 compared to the image processing apparatus 4.
Specifically, the remaining image transmitting module 81 may be configured to perform: and sending other images except the image set to be sent in the plurality of historical images to the terminal equipment in response to a residual image acquisition instruction sent by the terminal equipment based on the operation of acquiring the residual images by the user.
By the embodiment, more historical images can be acquired based on the operation of the user, and the user can acquire more images according to the intention of the user, so that the user can check and compare the images.
According to an exemplary embodiment of the present disclosure, referring to fig. 9, the image transmission module 45 may include a third image set determination unit 901.
Specifically, the third image set determination unit 901 may be configured to perform: if the number of the historical images is multiple, determining whether each historical image contains an interference object; and determining a set of historical images which do not contain the interference object as a set of images to be sent.
Through the embodiment, the images with interference factors can be eliminated, so that the images acquired by the terminal equipment can reflect the original appearance of the shot object.
Since each functional module of the program operation performance analysis apparatus according to the embodiment of the present invention is the same as that in the embodiment of the present invention, it is not described herein again.
In an exemplary embodiment of the present disclosure, there is also provided a computer-readable storage medium having stored thereon a program product capable of implementing the above-described method of the present specification. In some possible embodiments, aspects of the invention may also be implemented in the form of a program product comprising program code means for causing a terminal device to carry out the steps according to various exemplary embodiments of the invention described in the above section "exemplary methods" of the present description, when said program product is run on the terminal device.
The program product for implementing the above method according to an embodiment of the present invention may employ a portable compact disc read only memory (CD-ROM) and include program codes, and may be run on a terminal device, such as a personal computer. However, the program product of the present invention is not limited in this regard and, in the present document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable disk, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical disk, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
A computer readable signal medium may include a propagated data signal with readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A readable signal medium may also be any readable medium that is not a readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device and partly on a remote computing device, or entirely on the remote computing device or server. In the case of a remote computing device, the remote computing device may be connected to the user computing device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computing device (e.g., through the internet using an internet service provider).
In an exemplary embodiment of the present disclosure, an electronic device capable of implementing the above method is also provided.
As will be appreciated by one skilled in the art, aspects of the present invention may be embodied as a system, method or program product. Thus, various aspects of the invention may be embodied in the form of: an entirely hardware embodiment, an entirely software embodiment (including firmware, microcode, etc.) or an embodiment combining hardware and software aspects that may all generally be referred to herein as a "circuit," module "or" system.
An electronic device 1000 according to this embodiment of the invention is described below with reference to fig. 10. The electronic device 1000 shown in fig. 10 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present invention.
As shown in fig. 10, the electronic device 1000 is embodied in the form of a general purpose computing device. The components of the electronic device 1000 may include, but are not limited to: the at least one processing unit 1010, the at least one memory unit 1020, a bus 1030 connecting different system components (including the memory unit 1020 and the processing unit 1010), and a display unit 1040.
Wherein the storage unit stores program code that is executable by the processing unit 1010 to cause the processing unit 1010 to perform steps according to various exemplary embodiments of the present invention as described in the "exemplary methods" section above in this specification. For example, the processing unit 1010 may perform steps S12 to S16 as shown in fig. 1.
The storage unit 1020 may include readable media in the form of volatile memory units, such as a random access memory unit (RAM)10201 and/or a cache memory unit 10202, and may further include a read-only memory unit (ROM) 10203.
The memory unit 1020 may also include a program/utility 10204 having a set (at least one) of program modules 10205, such program modules 10205 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which, or some combination thereof, may comprise an implementation of a network environment.
The electronic device 1000 may also communicate with one or more external devices 1100 (e.g., keyboard, pointing device, bluetooth device, etc.), with one or more devices that enable a user to interact with the electronic device 1000, and/or with any devices (e.g., router, modem, etc.) that enable the electronic device 1000 to communicate with one or more other computing devices. Such communication may occur through input/output (I/O) interfaces 1050. Also, the electronic device 1000 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network such as the internet) via the network adapter 1060. As shown, the network adapter 1060 communicates with the other modules of the electronic device 1000 over the bus 1030. It should be appreciated that although not shown, other hardware and/or software modules may be used in conjunction with the electronic device 1000, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, or by software in combination with necessary hardware. Therefore, the technical solution according to the embodiments of the present disclosure may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (which may be a CD-ROM, a usb disk, a removable hard disk, etc.) or on a network, and includes several instructions to enable a computing device (which may be a personal computer, a server, a terminal device, or a network device, etc.) to execute the method according to the embodiments of the present disclosure.
Furthermore, the above-described figures are merely schematic illustrations of processes involved in methods according to exemplary embodiments of the invention, and are not intended to be limiting. It will be readily understood that the processes shown in the above figures are not intended to indicate or limit the chronological order of the processes. In addition, it is also readily understood that these processes may be performed synchronously or asynchronously, e.g., in multiple modules.
It should be noted that although in the above detailed description several modules or units of the device for action execution are mentioned, such a division is not mandatory. Indeed, the features and functionality of two or more modules or units described above may be embodied in one module or unit, according to embodiments of the present disclosure. Conversely, the features and functions of one module or unit described above may be further divided into embodiments by a plurality of modules or units.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is to be limited only by the terms of the appended claims.
Claims (10)
1. An image processing method, comprising:
acquiring positioning information of terminal equipment;
determining one or more historical images matched with the positioning information of the terminal equipment;
determining an image set to be sent based on the one or more historical images, and sending the image set to be sent to the terminal equipment.
2. The image processing method according to claim 1, wherein the positioning information of the terminal device contains position information and orientation information of the terminal device; wherein determining one or more historical images that match the location information of the terminal device comprises:
and determining a historical image of which the position difference with the terminal equipment is smaller than a first preset threshold value and the orientation angle difference with the terminal equipment is smaller than a second preset threshold value from the prestored historical images as a historical image matched with the positioning information of the terminal equipment.
3. The image processing method according to claim 1 or 2, wherein determining the set of images to be transmitted based on the one or more historical images comprises:
if the number of the historical images is one, determining thumbnails of the historical images as the image set to be sent;
and if the number of the historical images is multiple, determining the thumbnail corresponding to each historical image as the image set to be sent.
4. The image processing method according to claim 3, wherein after transmitting the set of images to be transmitted composed of the thumbnails to the terminal device, the image processing method further comprises:
and responding to a target image acquisition instruction sent by the terminal equipment based on the clicking operation of a user on a target thumbnail, and sending a target historical image corresponding to the target thumbnail to the terminal equipment.
5. The image processing method according to claim 1 or 2, wherein determining the set of images to be transmitted based on the one or more historical images comprises:
if the number of the historical images is larger than a preset number, determining the generation time of each historical image;
and determining the preset number of historical images from the plurality of historical images according to the sequence of the generation time distance from the current time to the current time, and taking the historical images as the image set to be sent.
6. The image processing method according to claim 5, wherein after the sending of the set of images to be sent to the terminal device, the image processing method further comprises:
and responding to a residual image acquisition instruction sent by the terminal equipment based on the operation of acquiring residual images by the user, and sending other images except the image set to be sent in the plurality of historical images to the terminal equipment.
7. The image processing method according to claim 1 or 2, wherein determining the set of images to be transmitted based on the one or more historical images comprises:
if the number of the historical images is multiple, determining whether each historical image contains an interference object;
and determining a set of historical images which do not contain the interference object as the set of images to be sent.
8. An image processing apparatus characterized by comprising:
the positioning information acquisition module is used for acquiring the positioning information of the terminal equipment;
the matching image determining module is used for determining one or more history images matched with the positioning information of the terminal equipment;
and the image sending module is used for determining an image set to be sent based on the one or more historical images and sending the image set to be sent to the terminal equipment.
9. A storage medium on which a computer program is stored, the computer program, when executed by a processor, implementing the image processing method of any one of claims 1 to 7.
10. An electronic device, comprising:
a processor; and
a memory for storing executable instructions of the processor;
wherein the processor is configured to perform the image processing method of any of claims 1 to 7 via execution of the executable instructions.
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| CN201910611096.8A CN112199547A (en) | 2019-07-08 | 2019-07-08 | Image processing method and device, storage medium and electronic equipment |
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| CN201910611096.8A CN112199547A (en) | 2019-07-08 | 2019-07-08 | Image processing method and device, storage medium and electronic equipment |
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