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Patent Searching and Data


Title:
NEURAL NETWORK POST-PROCESSING METHOD AND APPARATUS, CHIP, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/004800
Kind Code:
A1
Abstract:
The present application relates to the field of artificial intelligence, and provided in an embodiment thereof is a neural network post-processing method. In response to receiving a convolution result of a neural network layer, an address table entry that matches the neural network layer is looked up in a pre-constructed lookup table on the basis of channel information of said neural network layer; an activation and quantization parameter corresponding to the convolution result is selected from within a matched address table entry; and then an activation and quantization value corresponding to the convolution result is calculated on the basis of the convolution result and the selected activation and quantization parameter. Further provided in the present application are a neural network post-processing apparatus, a chip, an electronic device, and a computer-readable storage medium. Activation and quantization are merged together, the expressive ability and adaptability of a neural network model are able to be enhanced, and computing power costs are reduced.

Inventors:
LIU GENSHU (CN)
XIAO YANNAN (CN)
ZHANG YIHAO (CN)
ZUO WENMING (CN)
ZHOU YUCONG (CN)
ZHONG ZHAO (CN)
Application Number:
PCT/CN2021/109848
Publication Date:
February 02, 2023
Filing Date:
July 30, 2021
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06N3/04; G06N3/063
Foreign References:
CN109389212A2019-02-26
CN109146057A2019-01-04
CN110610237A2019-12-24
US20210216859A12021-07-15
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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