WO2017132901A1 - Procédé, dispositif et système d'acquisition d'image - Google Patents

Procédé, dispositif et système d'acquisition d'image Download PDF

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Publication number
WO2017132901A1
WO2017132901A1 PCT/CN2016/073353 CN2016073353W WO2017132901A1 WO 2017132901 A1 WO2017132901 A1 WO 2017132901A1 CN 2016073353 W CN2016073353 W CN 2016073353W WO 2017132901 A1 WO2017132901 A1 WO 2017132901A1
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Prior art keywords
image
collection
target image
acquisition
target
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PCT/CN2016/073353
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English (en)
Chinese (zh)
Inventor
霍大伟
傅佳莉
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华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2016/073353 priority Critical patent/WO2017132901A1/fr
Priority to CN201680000586.9A priority patent/CN107431751B/zh
Publication of WO2017132901A1 publication Critical patent/WO2017132901A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules

Definitions

  • the present invention relates to the field of images and, more particularly, to methods, apparatus and systems for acquiring images.
  • the target object In many scenes in daily life (for example, concerts, museum visits, etc.), people need to observe an object or event from different positions or angles (hereinafter, referred to as the target object), that is, to obtain a panoramic image of the target object.
  • the panoramic image is obtained by a technician using a professional image capturing device, for example, using a SLR camera with a wide-angle lens or even a "fisheye lens", and shooting the target object at several angles to obtain multiple views of the target object. After the photo, the multiple photos are stitched through computer software.
  • the photographs of the plurality of viewing angles of the target object are obtained by the technician using an acquisition device for image acquisition from different positions or angles.
  • collecting images in this way requires a lot of time to continuously change the position or acquisition angle of the acquisition device, and the operation process is cumbersome.
  • Embodiments of the present invention provide a method, apparatus, and system for acquiring an image to simplify an operation process of image collection.
  • a method for acquiring an image is provided, which is applied to a system including a main device and a plurality of collection devices, where collection positions of the plurality of collection devices are different, or acquisition angles of the plurality of collection devices are different.
  • the method includes: the master device determines a first collection device and a second collection device from the plurality of collection devices; the master device sends a cooperative collection instruction to the first collection device and the second collection device, where the collaborative collection instruction is used Instructing the first collection device and the second collection device to perform image collection on the target object.
  • the master device determines at least two target collection devices by using a plurality of collection devices that are different in position or collection angle, and sends a coordinated collection instruction to the at least two target collection devices.
  • the at least two target acquisition devices are cooperatively acquired on the target object, thereby obtaining a plurality of target images of the target object. Splicing the plurality of target images In order to obtain a panoramic image of the target object, the operation of image acquisition can be simplified.
  • the master device determines the first collection device and the second collection device from the plurality of collection devices, including: the master device acquiring the plurality of the collection devices a first information that includes at least one of a collection location and an acquisition angle of the plurality of collection devices; the master device determines the first collection device and the first from the plurality of collection devices according to the first information Two acquisition devices.
  • the master device determines the first collection device and the second collection device from the multiple collection devices, including: acquiring, by the master device, the multiple collection devices First information, the first information includes at least one of a collection location and an acquisition angle of the plurality of collection devices; the master device acquires second information of the target object, where the second information includes location and collection of the target object At least one of the angles; the master device determines the first collection device and the second collection device from the plurality of collection devices according to the first information and the second information.
  • the cooperative collection instruction includes an acquisition time, an acquisition location, and an acquisition angle of the image acquisition by the first collection device and the second collection device. At least one of them.
  • the method further includes: the master device acquiring the first target image from the first collecting device, and acquiring the first acquiring device from the second collecting device a second target image; the master device performs splicing processing on the first target image and the second target image.
  • the master device acquires a first target image from the first collection device, and acquires a second target image from the second collection device, including The master device receives the first target image uploaded by the first collection device, and receives the second target image uploaded by the second collection device.
  • the primary device receives the first target image uploaded by the first collecting device, and receives the second uploaded by the second collecting device Before the target image, the method further includes: the master device sending an image uploading instruction to the first collecting device and the second collecting device, where the image uploading instruction is used to indicate that the first collecting device and the second collecting device upload and collect a target image of the target object; and the receiving, by the master device, the first target image uploaded by the first collection device, and receiving the second target image uploaded by the second collection device, the master device receiving the first collection The device receives the second target uploaded by the second collecting device according to the image uploading instruction according to the first target image uploaded by the image uploading instruction. Target image.
  • the first target image and the second target image have an overlapping portion.
  • the method further includes: acquiring, by the master device, a third target image from the network, the third target image and the second target image There is an overlap between the two; the master device performs a stitching process on the second target image and the third target image.
  • a method for collecting an image is provided, where the method is applied to a system including a master device and a plurality of acquiring devices, the method comprising: receiving, by the first collecting device of the plurality of collecting devices, a collaboration sent by the master device
  • the acquisition instruction is used to instruct the first collection device to perform image collection on the target object; the first collection device performs image acquisition on the target object according to the coordinated acquisition instruction to obtain a first target image.
  • the method further includes: after the first acquiring device acquires the first target image, sending the first target image to the primary device.
  • the method further includes: the first collecting device receiving the sending by the primary device An image uploading instruction, the image uploading instruction is used to instruct the first collecting device to upload the first target image to the primary device; and the first collecting device sends the first target image to the primary device, including: the first The collecting device sends the first target image to the master device according to the image uploading instruction.
  • the system includes a cloud processing device, the method further includes: after the first acquiring device acquires the first target image, sending the first target image Processing the device to the cloud, so that the cloud processing device performs splicing processing on the first target image and the second target image, wherein the second target image is that the second acquiring device of the plurality of collecting devices performs image capturing on the target object Obtained and sent to the cloud processing device.
  • an apparatus for acquiring an image for performing the method of the first aspect or any possible implementation of the first aspect comprises means for performing the method of the first aspect or any of the possible implementations of the first aspect.
  • an apparatus for acquiring an image for performing the method of any of the second aspect or any of the possible implementations of the second aspect includes means for performing the second aspect or the A unit of a method in any of the possible implementations of the two aspects.
  • a system for acquiring an image comprising the apparatus for acquiring an image in the third aspect, and the apparatus for acquiring an image in the fourth aspect.
  • an apparatus for acquiring an image comprising: a receiver, a transmitter, a memory, a processor, and a bus system.
  • the receiver, the transmitter, the memory and the processor are connected by the bus system, the memory is for storing instructions for executing the instructions stored by the memory to control the receiver to receive signals and control the sending
  • the transmitter transmits a signal, and when the processor executes the memory stored instructions, the execution causes the processor to perform the method of the first aspect or any of the possible implementations of the first aspect.
  • an apparatus for acquiring an image comprising: a receiver, a transmitter, a memory, a processor, and a bus system.
  • the receiver, the transmitter, the memory and the processor are connected by the bus system, the memory is for storing instructions for executing the instructions stored by the memory to control the receiver to receive signals and control the sending
  • the transmitter transmits a signal, and when the processor executes the memory stored instructions, the execution causes the processor to perform the method of any of the second aspect or any of the possible implementations of the second aspect.
  • a computer readable medium for storing a computer program comprising instructions for performing the method of the first aspect or any of the possible implementations of the first aspect.
  • a ninth aspect a computer readable medium for storing a computer program, the computer program comprising instructions for performing the method of any of the second aspect or the second aspect of the second aspect.
  • the master device determines at least two target collection devices from the plurality of collection devices, and sends a coordinated collection instruction to the at least two target collection devices, so that the at least two target collections are collected.
  • the device performs collaborative image acquisition on the target object.
  • the master device obtains at least two target images from the at least two target acquisition devices, and performs splicing processing on the at least two target images to obtain a panoramic image of the target object, which can simplify the operation process of the image collection.
  • FIG. 1 is a schematic flow chart of a method of acquiring an image according to an embodiment of the invention.
  • FIG. 2 is a schematic block diagram of an acquisition device in accordance with an embodiment of the present invention.
  • FIG. 3 is a schematic block diagram of an apparatus for acquiring an image, in accordance with an embodiment of the present invention.
  • FIG. 4 is a schematic block diagram of an apparatus for acquiring an image in accordance with another embodiment of the present invention.
  • FIG. 5 is a schematic block diagram of a system for acquiring images, in accordance with an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of an apparatus for acquiring an image according to an embodiment of the present invention.
  • FIG. 7 is a schematic structural diagram of an apparatus for acquiring an image according to another embodiment of the present invention.
  • FIG. 1 is a schematic flow diagram of a method 100 of acquiring an image in accordance with an embodiment of the present invention. The method is applied to a system comprising a master device and a plurality of acquisition devices. As shown in FIG. 1, the method 100 includes:
  • the master device determines the first collection device and the second collection device from the multiple collection devices.
  • the master device in order to obtain a panoramic image of the target object, in the embodiment, the master device needs to determine at least two target collection devices from the plurality of collection devices, and send a coordinated collection instruction to the at least two target collection devices. Instructing the at least two target acquisition devices to perform image acquisition on the target object.
  • the master device can determine two acquisition devices and can also determine more acquisition devices.
  • the master device can also select an acquisition device to assist in acquisition. The method for collecting an image in the embodiment of the present invention is described in the embodiment of the present invention.
  • the master device may obtain the first information of the multiple collection devices in the system, and determine the first collection device and the second collection device according to the first information, where the first device The information includes at least one of a collection location and an acquisition angle of the plurality of acquisition devices.
  • the master device only needs to determine the position of the target object or the acquisition angle. Obtaining the location or collection angle of a plurality of collection devices within a certain range around the location of the target object, and determining the location and angle of the collection device that meets the collection requirements as the target collection device (for example, the first collection device and the second collection device) Used for image acquisition.
  • the target collection device for example, the first collection device and the second collection device
  • the master device may also acquire the second information of the first information and the target object, and determine the first collection device and the second collection device from the plurality of collection devices according to the first information and the second information, where the first device
  • the two information includes at least one of a location of the target object and an acquisition angle.
  • the master device acquires the first information of the multiple collection devices and the second information of the target object, and may be triggered by the user (hereinafter, referred to as mode 1) and event triggering (hereinafter, recorded as Mode 2) Two ways to get.
  • the master device obtains the collection requirement information input by the user, and the collection requirement information includes at least the location of the target object, and secondly, the collection time, the collection angle, or the collection location.
  • the acquisition time can be one or more specific acquisition moments, for example, 19:00, 19:10, and the like.
  • the acquisition time may also be a time period, for example, 19:00 to 20:00, and for example, image acquisition is performed every 5 minutes.
  • the acquisition angle is the angle at which the specified acquisition device performs image acquisition. For example, 360 degrees horizontally, 180 degrees vertically, 45 degrees obliquely, or 360 degrees circular.
  • the collection requirement information may be input by the user by means of a text, a voice, or the like.
  • the embodiment of the present invention does not limit the manner of the user input.
  • the master device After acquiring the collection requirement information input by the user, the master device can obtain the location of the target object, and then the master device can acquire the location, the acquisition angle, and the like of multiple collection devices within a certain range around the location of the target object, and At least two target collection devices (eg, a first collection device and a second collection device) that meet user acquisition requirements are determined from the plurality of collection devices.
  • At least two target collection devices eg, a first collection device and a second collection device
  • the master device acquires the location of the target object by means of an event, and acquires the collection location or the acquisition angle of the multiple collection devices according to the location of the target object.
  • the location of the event ie, the target object
  • the master device can acquire the location or the acquisition angle of the plurality of collection devices in a certain range around the location, and select the location or the acquisition device with the appropriate acquisition angle as the target collection device from the multiple collection devices. graphic gathering.
  • hotspot information can be obtained through hotspot processing, hot word processing, hotspot prediction, and the like.
  • the hotspot information here refers to the network information on the network with attention or access exceeding the threshold.
  • the master device can collect hot topic, event, and news with high degree of interest by collecting the online behavior of the operator, and perform event classification and hotspot value calculation of the hot event according to the predefined service type.
  • the master device analyzes the user's Internet active search behavior, for example, Internet page search behavior, e-commerce search behavior, etc., to perform pulp classification processing, for hot events or topics, news, etc., through historical data and related data analysis models. Analyze, etc., to know the current hot spot information.
  • the master device will automatically select the target collection device among the many collection devices in the C city stadium and its surrounding area, and indicate the selected multiple collection device pairs during the period from 19:00 to 21:00 that evening.
  • the scene of the concert was coordinated to capture a panoramic video of the concert.
  • the collection device may be any electronic device that has an image collection function and can be connected to the Internet.
  • FIG. 2 shows a schematic structural block diagram of an acquisition device according to an embodiment of the present invention.
  • the utility model mainly includes the following functional modules: a processing module, which is used to control various parts of the hardware device and application software of the collection device, and a storage module, which is used to complete each of the collection devices.
  • the processing data is displayed and displayed; the communication module is used for communication with the main device, the cloud server or other collection devices, and the specific communication method can use cellular, Ethernet, and wireless fidelity (English: Wireless Fidelity, referred to as : Wi-Fi), Bluetooth, infrared, etc., which are not limited in the embodiment of the present invention.
  • Collaborative collection can be the self-contained function of each collection device, or it can be in the form of an application (English: Application, abbreviation: APP).
  • APP Application, abbreviation: Multiple collection devices use the same APP for collaborative collection.
  • the collaborative collection function on the collection device is enabled, it indicates that the collection device can participate in collaborative collection.
  • the collection device can also be recognized by other collection devices, and can send or receive corresponding instructions to each other.
  • the acquisition function is off, the collection device cannot perform collaborative acquisition.
  • the master device may send a coordinated collection instruction to the multiple collection devices, where the coordinated acquisition instruction may include the target object to be collected and the start time of the collaborative collection, or the master device and multiple collections.
  • Equipment Use the same APP to collaborate to achieve collaborative acquisition.
  • the master device may be a device that controls multiple collection devices to perform collaborative collection, and the master device may also be a device that has both an image acquisition function and an image processing function.
  • the master device can also perform collaborative acquisition with the determined plurality of other target acquisition devices, and after the acquisition is completed, the image mosaic processing is performed.
  • the location of the primary device can be either in the cloud or locally.
  • the collection location of the plurality of collection devices and the location of the target object may be a Global Positioning System (GPS) location, a location described by latitude and longitude, or may be described in other forms. position.
  • GPS Global Positioning System
  • the master device sends a coordinated collection instruction to the first collection device and the second collection device, where the coordinated acquisition instruction is used to instruct the first collection device and the second collection device to perform image collection on the target object.
  • the cooperative acquisition instruction may include at least one of an acquisition time, an acquisition location, and an acquisition angle indicating that the first collection device and the second collection device perform image acquisition.
  • the acquisition time may be the start time of image acquisition.
  • the master device determines that the first collection device and the second collection device are determined from the plurality of collection devices, and the steps performed by the first collection device and the second collection device are similar, and for the sake of brevity, the following relates to The steps of execution of the first collection device and the second collection device are described with only the first collection device as an example.
  • the first collection device performs image collection on the target object according to the collaborative collection instruction to obtain a first target image.
  • the second collecting device performs image acquisition on the target object according to the cooperative acquisition instruction to obtain a second target image (corresponding to step 104 in FIG. 1).
  • the first target image and the second target image may be images acquired by the image capturing device, or may be images obtained by performing image extraction on the video.
  • the method for acquiring an image provided by the embodiment of the present invention may be applicable to synthesizing a panoramic image, and is also applicable to synthesizing a panoramic video.
  • the first collection device sends the first target image to the primary device.
  • the second acquisition device transmits the second target image to the host device (which may correspond to step 106 in FIG. 1).
  • the first collecting device and the second collecting device may automatically upload the collected first target image and the second target image to the main device after the collecting is completed.
  • the master device sends an image uploading instruction to the first collecting device and the second collecting device to instruct the first collecting device and the second collecting device to upload the captured image.
  • the first collecting device and the second collecting device upload the first target image and the second target image to the master device.
  • the embodiment of the present invention provides an image (ie, a first target image) and an image (ie, a second target image) that are collected by the second collection device as an example.
  • the method of collecting images is explained.
  • the first collecting device and the second collecting device may also collect and obtain a plurality of target images, and send the multiple target collecting devices to the main device, the cloud processing device, or the image splicing collecting device after the collecting is completed, so as to facilitate
  • the master device, the cloud processing device, or the image splicing acquisition device selects at least two images having overlapping portions from the plurality of target images, and performs splicing processing on the at least two images to obtain a panoramic image of the target object.
  • the master device receives the first target image sent by the first acquiring device, receives the second target image sent by the second collecting device, and performs splicing processing on the first target image and the second target image.
  • the image splicing may also be one of the at least two target collection devices.
  • the master device sends a cooperative acquisition command to the collection device A and the collection device B, and the collection device A and the collection device B perform image acquisition on the target object according to the cooperative acquisition instruction, and respectively obtain the image a and the image b.
  • the collection device B sends the image b to the collection device A, and the collection device A performs the splicing process on the image a and the image b.
  • the master device may also be one of the at least two target acquisition devices.
  • the master device is the collection device A, the collection device A sends the collaborative collection command to the collection device B, the collection device B performs the collaborative collection of the target object according to the coordinated collection instruction and the collection device A, and the collection device A and the collection device B respectively acquire the image. a and image b.
  • the collection device B sends the acquired image b to the collection device A, and the collection device A performs splicing processing on the image a and the image b.
  • the third target image may also be acquired from the network, where the third target image and the second target image have overlapping portions.
  • the master device may perform splicing processing on the first target image and the second target image sent by the first collecting device and the second collecting device, or may replace the first target with the third target image obtained from the network.
  • the target image is spliced to the second target image and the third target image to obtain a panoramic image of the target object.
  • the master device may also replace the second target image with the third target image, and perform splicing processing on the first target image and the third target image.
  • the third target device and the first target image have overlapping portions.
  • the master device may acquire the third target image and the fourth target image from the network, and perform splicing processing on the third target image and the fourth target image to generate a panoramic image of the target object.
  • the third target device And the fourth target image has an overlapping portion.
  • the master device obtains one image from the network, and may obtain one or multiple, which is not limited in this embodiment of the present invention.
  • the master device can use the image sent by the target collection device as a splicing process, or can obtain the image of the target object from the network for splicing processing, and can replace some or all of the objects collected by the target collection device with the image acquired from the network.
  • the image is stitched.
  • the master device may select an image that can be replaced from other devices that have been acquired and uploaded to the network image. (ie, the third target image) is spliced.
  • the acquisition location or the acquisition angle of the acquisition device A may be deviated, or the image a and the collection device B collected by the device A may be collected (for example, may be an example of the second collection device).
  • the master device When the acquired image b does not have an overlapping portion and the image a (ie, an example of the first target image) and the image b (ie, an example of the second target image) cannot be stitched to obtain a panoramic image of the target object, the master device An image d (ie, an example of a third target image) that can be used for splicing can be selected from the network instead of the image a, and the image d and the image b can be spliced to obtain a panoramic image of the target object, and the image d is selected. In the process, the master device needs to determine that there is an overlap between the image d and the image b.
  • the image processing may also be a cloud device.
  • the first collection device proceeds to step 108 after step 103.
  • the second collection device proceeds to step 109 after step 104.
  • the first collection device sends the first target image to the cloud processing device.
  • the second collecting device sends the second target image to the cloud processing device.
  • the first collection device and the second collection device may automatically upload the collected image to the cloud processing device after the acquisition is completed, or may receive an image upload instruction of the master device. After that, the collected image is uploaded to the cloud processing device.
  • the cloud processing device receives the first target image sent by the first collecting device, receives the second target image sent by the second collecting device, and performs splicing processing on the first target image and the second target image.
  • the master device may determine whether the at least two target collection devices are already in the collection position before sending the coordinated collection instruction to the at least two target collection devices, if the at least two target acquisition devices are in the collection device One or more acquisition devices are not in the corresponding collection location, and the primary device can re-determine the target collection device.
  • the process of re-determining the target collection device is the same as the process of determining the target collection device (for example, determining the first collection device and the second collection device) provided in the foregoing embodiments. For brevity, details are not described herein again.
  • the embodiment of the present invention provides an image (ie, a first target image) and an image (ie, a second target image) that are collected by the second collection device as an example.
  • the method of collecting images is explained.
  • the first collecting device and the second collecting device may also collect and obtain a plurality of target images, and send the multiple target collecting devices to the main device, the cloud processing device, or the image splicing collecting device after the collecting is completed, so as to facilitate
  • the master device, the cloud processing device, or the image splicing acquisition device selects at least two images having overlapping portions from the plurality of target images, and performs splicing processing on the at least two images to obtain a panoramic image of the target object.
  • the master device determines at least two target collection devices by using a plurality of collection devices that are different in position or collection angle, and sends a coordinated collection instruction to the at least two target collection devices.
  • the at least two target acquisition devices are cooperatively acquired on the target object, thereby obtaining a plurality of target images of the target object.
  • the splicing process is performed on the plurality of target images to obtain a panoramic image of the target object, which simplifies the operation process of image capturing.
  • FIGS. 1 and 2 The method of acquiring an image according to an embodiment of the present invention is described above with reference to FIGS. 1 and 2.
  • an apparatus for acquiring an image according to an embodiment of the present invention will be described with reference to FIGS. 3 and 4.
  • FIG. 3 illustrates an apparatus 300 for acquiring images in accordance with an embodiment of the present invention, the apparatus 300 being configured in a system including a plurality of collection devices. As shown in FIG. 3, the apparatus 300 includes:
  • the determining unit 310 is configured to determine the first collecting device and the second collecting device from the plurality of collecting devices;
  • the sending unit 320 is configured to send a cooperative collection instruction to the first collecting device and the second collecting device determined by the determining module, where the cooperative collecting instruction is used to indicate the first collecting device and the second mining device
  • the collection device performs image acquisition on the target object.
  • the apparatus 300 further includes:
  • a first acquiring unit configured to acquire first information of the multiple collecting devices, where the first information includes at least one of an acquiring position and an acquiring angle of the multiple collecting devices;
  • the determining unit is configured to determine the first collecting device and the second collecting device from the plurality of collecting devices according to the first information acquired by the first acquiring unit.
  • the device 300 further includes:
  • a second acquiring unit configured to acquire first information of the multiple collection devices, where the first information includes at least one of a location and an acquisition angle of the multiple collection devices;
  • the second acquiring unit is further configured to acquire second information of the target object, where the second information includes at least one of a location of the target object and an acquisition angle;
  • the determining unit is specifically configured to determine the first collecting device and the second collecting device from the plurality of collecting devices according to the first information and the second information.
  • the coordinated acquisition instruction includes at least one of an acquisition time, a location, and an acquisition angle of the first acquisition device and the second collection device for performing image acquisition.
  • the device 300 further includes:
  • a third acquiring unit configured to acquire a first target image from the first collecting device, and acquire a second target image from the second collecting device;
  • the processing unit is configured to perform splicing processing on the first target image and the second target image acquired by the third acquiring unit.
  • the device 300 further includes:
  • the receiving unit is configured to receive the first target image uploaded by the first collecting device, and receive the second target image uploaded by the second collecting device.
  • the device 300 further includes:
  • a sending unit configured to send an image uploading instruction to the first collecting device and the second collecting device, where the receiving unit receives the first target image and the second target image, where the image uploading instruction is used to indicate the first And acquiring, by the acquiring device and the second collecting device, the acquired target image of the target object;
  • the receiving unit is configured to receive the first target image uploaded by the first collecting device according to the image uploading instruction, and receive the second target image that is uploaded by the second collecting device according to the image uploading instruction.
  • the device 300 further includes:
  • a fourth acquiring unit configured to acquire a third target image from the network, where the third target image and the second target image have an overlapping portion
  • the processing unit is specifically configured to perform splicing processing on the second target image and the third target image.
  • the apparatus 300 for acquiring an image according to an embodiment of the present invention may correspond to a master device in the method 100 of acquiring an image according to an embodiment of the present invention, and each unit in the apparatus 300 for acquiring an image and the other operations and/or functions described above are respectively implemented.
  • the corresponding process performed by the master device in the method 100 of FIG. 1 is not described herein for brevity.
  • the apparatus for collecting an image determines at least two target collection devices by using a plurality of collection devices that are different in position or collection angle, and sends a cooperative collection instruction to the at least two target collection devices, so that the at least The two target acquisition devices perform collaborative acquisition on the target object to obtain multiple target images of the target object.
  • the splicing process is performed on the plurality of target images to obtain a panoramic image of the target object, which simplifies the operation process of image capturing.
  • the apparatus 400 includes:
  • the receiving unit 410 is configured to receive a coordinated collection instruction sent by the primary device, where the coordinated collection instruction is used to instruct the device to perform image collection on the target object;
  • the collecting unit 420 is configured to perform image collection on the target object according to the coordinated acquisition instruction to obtain a first target image.
  • the device 400 further includes:
  • a sending unit configured to send the first target image to the master device.
  • the receiving unit is configured to: before the sending unit sends the first target image to the primary device, receive an image uploading instruction sent by the primary device, where the image uploading instruction is used to instruct the device to upload to the primary device.
  • the first target image
  • the sending unit is specifically configured to send the first target image to the primary device according to the image uploading instruction.
  • the collaborative acquisition instruction includes at least one of an acquisition time, an acquisition location, and an acquisition angle of the apparatus for image acquisition.
  • the collecting unit is configured to: after collecting the first target image, send the first target image to the cloud processing device, so that the cloud processing device is configured to the first target image and the first The second target image is subjected to splicing processing, wherein the second target image is obtained by the second collection device of the plurality of collection devices for image acquisition of the target object and sent to the cloud processing device.
  • the apparatus 400 for acquiring an image according to the embodiment of the present invention may correspond to the first collection device or the second collection device in the method 100 for acquiring images according to the embodiment of the present invention, and each unit in the apparatus 400 for acquiring an image and the other operations described above For the sake of brevity, the details of the corresponding process performed by the first collecting device or the second collecting device in the method 100 of FIG. 1 are respectively omitted.
  • FIG. 5 shows a schematic block diagram of a system 500 for acquiring images in accordance with an embodiment of the present invention.
  • the system includes an apparatus 300 for acquiring images and an apparatus 400 for acquiring images in accordance with an embodiment of the present invention.
  • the apparatus 300 for acquiring an image according to an embodiment of the present invention may correspond to a master device in the method 100 of acquiring an image according to an embodiment of the present invention, and each module in the apparatus 300 and the other operations or functions described above are respectively implemented.
  • the corresponding process performed by the master device in the method 100 of FIG. 1 is not described herein for brevity.
  • the apparatus 400 for acquiring an image according to an embodiment of the present invention may correspond to a first collection device or a second collection device in the method 100 of acquiring an image according to an embodiment of the present invention, and each unit in the apparatus 400 and the above
  • each unit in the apparatus 400 and the above For the sake of brevity, other operations or functions are not described herein again for the purpose of implementing the corresponding processes in the method 100 of FIG. 1 .
  • FIG. 6 shows an apparatus 600 for acquiring an image according to an embodiment of the present invention.
  • the apparatus 600 includes a processor 610, a transceiver 620, a memory 630, and a bus system 640.
  • the processor 610, the transceiver 620, and the memory 630 may be connected by a bus system 640, where the memory 630 may be used to store instructions, and the processor 610 is configured to execute instructions stored in the memory 630 to determine from a plurality of collection devices.
  • the transceiver 620 is configured to send a cooperative collecting instruction to the first collecting device and the second collecting device, where the cooperative collecting instruction is used to indicate the first collecting device and the second collecting device
  • the target object performs image acquisition.
  • the processor 610 is specifically configured to acquire first information of the multiple collection devices, where the first information includes at least one of an acquisition location and an acquisition angle of the multiple collection devices.
  • the processor 610 is specifically configured to acquire first information of the multiple collection devices, where the first information includes at least one of a collection location and an acquisition angle of the multiple collection devices.
  • the second information including at least one of a collection location and an acquisition angle of the target object
  • the first collecting device and the second collecting device are determined from the plurality of collecting devices according to the first information and the second information.
  • the coordinated acquisition instruction includes at least one of an acquisition moment, an acquisition location, and an acquisition angle of the first collection device and the second collection device for performing image acquisition.
  • the processor 610 is further configured to acquire a first target image from the first collecting device, and acquire a second target image from the second collecting device.
  • the transceiver 620 is configured to receive the first target image uploaded by the first collection device, and receive the second target image uploaded by the second collection device.
  • the transceiver 620 is configured to send an image uploading instruction to the first collecting device and the second collecting device, where the image uploading instruction is used to indicate that the first collecting device and the second collecting device upload the collected target.
  • the transceiver 620 is configured to receive the first target image uploaded by the first collecting device according to the image uploading instruction, and receive the second target image that is uploaded by the second collecting device according to the image uploading instruction.
  • the first target image and the second target image have overlapping portions.
  • the processor 610 is specifically configured to acquire a third target image from the network, where the third target image and the second target image have an overlapping portion;
  • the processor 610 may be a central processing unit ("CPU"), and the processor 510 may also be other general-purpose processors, digital signal processors (DSPs). , an application specific integrated circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, and the like.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 630 can include read only memory and random access memory and provides instructions and data to the processor 610. A portion of the memory 630 may also include a non-volatile random access memory. For example, the memory 630 can also store information of the device type.
  • the bus system 640 may include a power bus, a control bus, a status signal bus, and the like in addition to the data bus. However, for the sake of clarity, the various buses are labeled as buses in the figure. System 640.
  • each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 610 or an instruction in a form of software.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 630, and the processor 610 reads the information in the memory 630 and completes the steps of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • the device 600 for collecting images according to the embodiment of the present invention may correspond to the master device in the method 100 for acquiring images according to the embodiment of the present invention, and each unit and module in the device 600 for acquiring images and the other operations or functions described above are respectively implemented.
  • the corresponding process performed by the master device in the method 100 of FIG. 1 is not described herein for brevity.
  • FIG. 7 shows an apparatus 700 for acquiring an image according to an embodiment of the present invention.
  • the apparatus 700 includes a processor 710, a transceiver 720, a memory 730, and a bus system 740.
  • the processor 710, the transceiver 720, and the memory 730 may be connected by a bus system 740, where the memory 730 may be used to store instructions for executing the instructions stored by the memory 730 for receiving the transmission by the master device.
  • a cooperative acquisition instruction where the cooperative acquisition instruction is used to instruct the first collection device to perform image collection on the target object;
  • the transceiver 720 is configured to receive an image uploading instruction sent by the master device, and send the first target image to the master device according to the image uploading instruction, where the image uploading instruction is used to indicate the first The device uploads the first target image to the master device.
  • the collaborative acquisition instruction includes at least one of an acquisition time, an acquisition location, and an acquisition angle of the first acquisition device for image acquisition.
  • the transceiver 720 is specifically configured to send the first target image to the cloud processing device after the processor 710 acquires the first target image, so that the cloud processing device splices the first target image and the second target image. Processing, wherein the second target image is that the second collection device of the plurality of collection devices obtains an image of the target object and sends the image to the cloud processing device.
  • the processor 710 may be a central processing unit (Central) Processing Unit (referred to as "CPU”).
  • the processor 710 can also be other general purpose processors, digital signal processors (DSPs), application specific integrated circuits (ASICs), off-the-shelf programmable gate arrays (FPGAs), or other programmable logic. Devices, discrete gates or transistor logic devices, discrete hardware components, etc.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 730 can include read only memory and random access memory and provides instructions and data to the processor 710. A portion of the memory 730 may also include a non-volatile random access memory. For example, the memory 730 can also store information of the device type.
  • the bus system 740 may include a power bus, a control bus, a status signal bus, and the like in addition to the data bus. However, for clarity of description, various buses are labeled as bus system 740 in the figure.
  • each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 710 or an instruction in a form of software.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in memory 730, and processor 710 reads the information in memory 730 and, in conjunction with its hardware, performs the steps of the above method. To avoid repetition, it will not be described in detail here.
  • the apparatus 700 for acquiring an image according to the embodiment of the present invention may correspond to the first collection device or the second collection device in the method 100 for acquiring an image according to the embodiment of the present invention, and each unit and module in the device 700 for acquiring an image and the foregoing
  • the other operations or functions are respectively implemented in the method 100 of the method 100 of FIG. 1 for the sake of brevity, and are not described herein again.
  • the size of the sequence numbers of the above processes does not mean the order of execution, and the order of execution of each process should be determined by its function and internal logic, and should not be directed to the embodiments of the present invention.
  • the implementation process constitutes any limitation.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division, and the actual implementation may have another division manner, for example, multiple units may be combined or may be integrated. Go to another system, or some features can be ignored.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product.
  • the technical solution of the present invention which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

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Abstract

L'invention concerne un procédé, un dispositif et un système d'acquisition d'images qui permettent de simplifier le processus de fonctionnement d'acquisition d'image. Le procédé est mis en oeuvre dans un système comprenant un dispositif primaire et de multiples dispositifs d'acquisition. Le procédé comprend: un dispositif primaire qui détermine un premier dispositif d'acquisition et un second dispositif d'acquisition parmi de multiples dispositifs d'acquisition; et le dispositif primaire envoie une instruction d'acquisition synergique au premier dispositif d'acquisition et au second dispositif d'acquisition, l'instruction d'acquisition synergique étant utilisée pour donner l'instruction au premier dispositif d'acquisition et au second dispositif d'acquisition d'effectuer l'acquisition d'image sur des objets cibles.
PCT/CN2016/073353 2016-02-03 2016-02-03 Procédé, dispositif et système d'acquisition d'image WO2017132901A1 (fr)

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PCT/CN2016/073353 WO2017132901A1 (fr) 2016-02-03 2016-02-03 Procédé, dispositif et système d'acquisition d'image
CN201680000586.9A CN107431751B (zh) 2016-02-03 2016-02-03 采集图像的方法、装置和系统

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CN111263093B (zh) * 2020-01-22 2022-04-01 维沃移动通信有限公司 一种录像方法及电子设备
CN114697212A (zh) * 2020-12-25 2022-07-01 北京京东方技术开发有限公司 设备参数处理方法、设备、系统及介质
CN113438462B (zh) * 2021-06-04 2022-09-02 北京小米移动软件有限公司 一种多设备互联拍摄方法及装置、电子设备及存储介质

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