Title:
IMAGE PROCESSING METHOD AND APPARATUS, TERMINAL, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/244151
Kind Code:
A1
Abstract:
An image processing method and apparatus, a terminal, and a computer readable storage medium. The method comprises: obtaining a face image, which comprises an original face image and a face image to be recognized (S101); performing merging processing on a preset number of face images (S102); transmitting the preset number of face images subjected to merging processing from a memory corresponding to a central processing unit CPU to a video memory corresponding to a graphics processing unit GPU (S103); in the graphics processing unit GPU, inputting the preset number of face images subjected to merging processing into a deep learning framework for calculation to obtain feature vectors corresponding to the preset number of face images (S104); performing merging processing on the feature vectors corresponding to the preset number of face images (S105); and returning the feature vectors corresponding to the preset number of face images subjected to merging processing from the video memory corresponding to the graphics processing unit GPU to the memory corresponding to the central processing unit CPU (S106). According to the method, a mode of moving face images in batches is adopted, the waiting time of a GPU can be shortened, and the computing power of the GPU is improved.
Inventors:
DAI LEI (CN)
Application Number:
PCT/CN2019/118023
Publication Date:
December 10, 2020
Filing Date:
November 13, 2019
Export Citation:
Assignee:
PING AN TECH SHENZHEN CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN110378203A | 2019-10-25 | |||
| CN109726626A | 2019-05-07 | |||
| CN109214273A | 2019-01-15 | |||
| CN103440612A | 2013-12-11 | |||
| CN107832807A | 2018-03-23 |
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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