Title:
IMAGE DATA STORAGE METHOD, IMAGE DATA PROCESSING METHOD AND SYSTEM, AND RELATED APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/232843
Kind Code:
A1
Abstract:
Provided are an image data storage method, an image data processing method and system, and a related apparatus. The image data processing method comprises the following steps: sequentially storing image data in a dynamic random memory according to a preset storage format, so that adjacent pieces of image data in the dynamic random memory have continuous storage addresses; reading a preset number of pieces of multi-channel parallel image data from the dynamic random memory, and storing the multi-channel parallel image data in a first-in first-out memory of an FPGA; and executing a convolution operation on target image data in the first-in first-out memory to obtain image feature data. By means of the method, the image data processing rate can be increased.
Inventors:
JIANG DONGDONG (CN)
ZHAO YAQIAN (CN)
DONG GANG (CN)
LI RENGANG (CN)
LIU HAIWEI (CN)
YANG HONGBIN (CN)
ZHAO YAQIAN (CN)
DONG GANG (CN)
LI RENGANG (CN)
LIU HAIWEI (CN)
YANG HONGBIN (CN)
Application Number:
PCT/CN2021/073790
Publication Date:
November 25, 2021
Filing Date:
January 26, 2021
Export Citation:
Assignee:
INSPUR ELECTRONIC INFORMATION INDUSTRY CO LTD (CN)
International Classes:
G06T1/60; G06F5/06; G06N3/04; G06T7/13; H04N5/907
Foreign References:
CN111583095A | 2020-08-25 | |||
CN110826707A | 2020-02-21 | |||
CN109800867A | 2019-05-24 | |||
CN110674927A | 2020-01-10 | |||
US20160342888A1 | 2016-11-24 |
Attorney, Agent or Firm:
LIAN & LIEN IP ATTORNEYS (CN)
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