ELECTRONIC DEVICE, METHOD, AND COMPUTER READABLE RECORDING MEDIUM FOR SYNCHRONIZING VIDEOS BASED ON MOVEMENT OF BODY

Abstract

An electronic device according to an embodiment includes a memory for storing instructions, and at least one processor operatively coupled to the memory, wherein when the instructions are executed, the at least one processor is configured to identify a plurality of videos capturing a body from each of a plurality of cameras, obtain a first information indicating a movement of a designated body part from a first video of the plurality of videos, obtain a second information indicating a movement of the designated body part from a second video of the plurality of videos, and synchronize the first video and the second video based on the first information and the second information.

Description

Claims

1. An electronic device comprising: a memory for storing instructions; andat least one processor operatively coupled to the memory;wherein when the instructions are executed, the at least one processor is configured to: identify a plurality of videos capturing a body from each of a plurality of cameras,obtain a first information indicating a movement of a designated body part from a first video of the plurality of videos,obtain a second information indicating a movement of the designated body part from a second video of the plurality of videos,synchronize the first video and the second video based on the first information and the second information.

2. The electronic device of claim 1, wherein the movement of the designated body part includes a movement of the designated body part in a direction parallel to the yaw axes each of the plurality of cameras.

3. The electronic device of claim 1, wherein when the instructions are executed, the at least one processor is further configured to: obtain the first information and the second information respectively indicating a movement of the designated body part moving in a direction different from the yaw axes each of the plurality of cameras, based on a first data indicating a position relationship between the plurality of cameras.

4. The electronic device of claim 1, wherein the plurality of cameras respectively orients the body in a direction different from each other.

5. The electronic device of claim 1, wherein when the instructions are executed, the at least one processor is further configured to: identify at least one first point corresponding to the designated body part, based on a first model receiving the first video,obtain the first information indicating the movement of the designated body part, based on identifying the movement of the at least one first point.

6. The electronic device of claim 1, wherein when the instructions are executed, the at least one processor is further configured to: synchronize the first video and the second video, based on identifying a first offset minimize a difference between the movement of the designated body part in the first video and the movement of the designated body part in the second video, among offsets for shifting the second video in a time domain of the second video.

7. The electronic device of claim 6, wherein when the instructions are executed, the at least one processor is further configured to: trim a part of the second video, based on identifying the first offset.

8. The electronic device of claim 6, when the instructions are executed, the at least one processor is further configured to: store a data related to the first offset in a meta data of file corresponding to the second video, based on identifying the first offset.

9. The electronic device of claim 1, when the instructions are executed, the at least one processor is further configured to: store the synchronized first video and synchronized second video in the memory, based on synchronizing the first video and the second video.

10. The electronic device of claim 1, when the instructions are executed, the at least one processor is further configured to: provide an alarm guiding a movement of the designated body part before the body is captured by each of the plurality of cameras.

11. An operating method of an electronic device comprising: identifying a plurality of videos capturing a body from each of a plurality of cameras;obtaining a first information indicating a movement of a designated body part from a first video of the plurality of videos;obtaining a second information indicating a movement of the designated body part from a second video of the plurality of videos;synchronizing the first video and the second video based on the first information and the second information.

12. The method of claim 11, wherein the movement of the designated body part includes a movement of the designated body part in a direction parallel to the yaw axes each of the plurality of cameras.

13. The method of claim 11, wherein the plurality of cameras respectively orients the body in a direction different from each other.

14. The method of claim 11, wherein obtaining the first information includes: identifying at least one first point corresponding to the designated body part, based on a first model receiving the first video; andobtaining the first information indicating the movement of the designated body part, based on identifying the movement of the at least one first point.

15. The method of claim 11, wherein synchronizing the first video and the second video includes: synchronizing the first video and the second video, based on identifying a first offset minimize a difference between the movement of the designated body part in the first video and the movement of the designated body part in the second video, among offsets for shifting the second video in a time domain of the second video.

16. The method of claim 15, wherein the method further includes: trimming a part of the second video, based on identifying the first offset.

17. The method of claim 15, wherein the method further includes: storing a data related to the first offset in a meta data of file corresponding to the second video, based on identifying the first offset.

18. The method of claim 11, wherein the method further includes: storing the synchronized first video and synchronized second video in the memory of the electronic device, based on synchronizing the first video and the second video.

19. A computer readable storage medium storing one or more programs, when executed by at least one processor of an electronic device, the one or more program causes electronic device to: identify a first video capturing a body in a first FoV(Field-of-View) and a second video capturing the body in a second FoV different from the first FoV;obtain an information for shifting at least one of the first video and the second video in a time domain, based on a movement of the body changing according to a designated axis included in the first FoV and the second FoV;synchronize the first video and the second video based on the obtained information and store the first video and the second video in a memory of the electronic device.

20. The computer readable storage medium of claim 19, wherein the designated axis includes a yaw axis of the first camera capturing the first video and a yaw axis of the second camera capturing the second video.