Title:
IMAGE PROCESSING METHOD AND APPARATUS, DEVICE, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/078002
Kind Code:
A1
Abstract:
An image processing method and apparatus, a device, and a readable storage medium. The method comprises: obtaining a target image; inputting the target image into a quantized target deep neural network model for classification/detection to obtain an output result; and processing the target image according to a policy corresponding to the output result. The process of performing quantization to obtain the target deep neural network model comprises: obtaining a pre-trained floating point type deep neural network model; extracting weight features of the deep neural network model; determining a quantization policy using the weight features; and quantizing the deep neural network model according to the quantization policy to obtain the target deep neural network model. In the method, the process of performing quantization to obtain the target deep neural network model reduces occupied resources, shortens consumption time, and also ensures the performance of the model, thereby ensuring the performance of image classification/detection, and further improving the performance of image classification processing.
Inventors:
LIANG LINGYAN (CN)
DONG GANG (CN)
ZHAO YAQIAN (CN)
CAO QICHUN (CN)
YIN WENFENG (CN)
DONG GANG (CN)
ZHAO YAQIAN (CN)
CAO QICHUN (CN)
YIN WENFENG (CN)
Application Number:
PCT/CN2021/109193
Publication Date:
April 21, 2022
Filing Date:
July 29, 2021
Export Citation:
Assignee:
INSPUR BEIJING ELECTRONIC INF IND CO LTD (CN)
International Classes:
G06K9/62
Domestic Patent References:
| WO2020081470A1 | 2020-04-23 |
Foreign References:
| CN112287986A | 2021-01-29 | |||
| CN111723934A | 2020-09-29 | |||
| CN111144511A | 2020-05-12 | |||
| CN110782021A | 2020-02-11 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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