PEDESTRIAN RE-IDENTIFICATION METHODS AND APPARATUSES, ELECTRONIC DEVICES, AND STORAGE MEDIA
First Claim
1. A pedestrian re-identification method, comprising:
- obtaining at least one candidate video and a target video containing a target pedestrian;
encoding each target video segment in the target video and each candidate video segment in the at least one candidate segment respectively;
determining, according to encoding results, a score of similarity between the each target video segment and the each candidate video segment, the score of similarity being used for representing a degree of similarity between pedestrian features in the target video segment and pedestrian features in the candidate video segment; and
performing, according to the score of similarity, pedestrian re-identification on the at least one candidate video.
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Abstract
A pedestrian re-identification method includes: obtaining a target video containing a target pedestrian and at least one candidate video; encoding each target video segment in the target video and each candidate video segment in the at least one candidate segment separately; determining a score of similarity between the each target video segment and the each candidate video segment according to encoding results, the score of similarity being used for representing a degree of similarity between pedestrian features in the target video segment and the candidate video segment; and performing pedestrian re-identification on the at least one candidate video according to the score of similarity.
5 Citations
20 Claims
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1. A pedestrian re-identification method, comprising:
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obtaining at least one candidate video and a target video containing a target pedestrian; encoding each target video segment in the target video and each candidate video segment in the at least one candidate segment respectively; determining, according to encoding results, a score of similarity between the each target video segment and the each candidate video segment, the score of similarity being used for representing a degree of similarity between pedestrian features in the target video segment and pedestrian features in the candidate video segment; and performing, according to the score of similarity, pedestrian re-identification on the at least one candidate video. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An electronic device, comprising:
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a processor; and a memory for storing instructions executable by the processor; wherein execution of the instructions by the processor causes the processor to perform the following operations; obtaining at least one candidate video and a target video containing a target pedestrian; encoding each target video segment in the target video and each candidate video segment in the at least one candidate segment respectively; determining, according to encoding results, a score of similarity between the each target video segment and the each candidate video segment, the score of similarity being used for representing a degree of similarity between pedestrian features in the target video segment and pedestrian features in the candidate video segment; and performing, according to the score of similarity, pedestrian re-identification on the at least one candidate video. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A non-transitory computer-readable storage medium, configured to store computer-readable instructions, wherein execution of the instructions by the processor causes the processor to perform the following operations:
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obtaining at least one candidate video and a target video containing a target pedestrian; encoding each target video segment in the target video and each candidate video segment in the at least one candidate segment respectively; determining, according to encoding results, a score of similarity between the each target video segment and the each candidate video segment, the score of similarity being used for representing a degree of similarity between pedestrian features in the target video segment and pedestrian features in the candidate video segment; and performing, according to the score of similarity, pedestrian re-identification on the at least one candidate video. - View Dependent Claims (20)
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Specification