Title:
MEDIA PROCESSING METHOD AND RELATED APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/196626
Kind Code:
A1
Abstract:
Provided are a video processing method and a related apparatus, and an image processing method and a related apparatus. The video processing method comprises: acquiring a video to be processed and generating a first gait energy map, wherein the video to be processed comprises an object, the identity of which is to be identified; acquiring a second gait energy map, which is generated from a video comprising an object, the identity of which is known; and inputting the first and second gait energy maps into a deep neural network to perform first gait identification, wherein the first gait identification comprises: extracting respective identity information of the first and second gait energy maps, and determining a fused gait feature vector from gait feature vectors of the first and second gait energy maps; and calculating the similarity based at least on the fused gait feature vector, the identity information of the first gait energy map comprising the gait feature vector, and the identity information of the second gait energy map comprising the gait feature vector.
Inventors:
ZHANG KAIHAO (CN)
LUO WENHAN (CN)
MA LIN (CN)
LIU WEI (CN)
LUO WENHAN (CN)
MA LIN (CN)
LIU WEI (CN)
Application Number:
PCT/CN2019/079156
Publication Date:
October 17, 2019
Filing Date:
March 22, 2019
Export Citation:
Assignee:
TENCENT TECH SHENZHEN CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN105574510A | 2016-05-11 | |||
| CN106503687A | 2017-03-15 | |||
| CN106951753A | 2017-07-14 | |||
| CN107085716A | 2017-08-22 | |||
| CN201810327638A | 2018-04-12 |
Other References:
See also references of EP 3779775A4
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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