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1. (WO2018121670) DEVICES FOR COMPRESSION/DECOMPRESSION, SYSTEM, CHIP, AND ELECTRONIC DEVICE

Pub. No.:    WO/2018/121670    International Application No.:    PCT/CN2017/119364
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Fri Dec 29 00:59:59 CET 2017
IPC: G06N 3/06
H04N 7/24
Applicants: SHANGHAI CAMBRICON INFORMATION TECHNOLOGY CO., LTD
上海寒武纪信息科技有限公司
Inventors: CHEN, Tianshi
陈天石
LUO, Yuzhe
罗宇哲
GUO, Qi
郭崎
LIU, Shaoli
刘少礼
CHEN, Yunji
陈云霁
Title: DEVICES FOR COMPRESSION/DECOMPRESSION, SYSTEM, CHIP, AND ELECTRONIC DEVICE
Abstract:
Provided in the present disclosure are devices for use in compression/decompression of neural network data, a system, a chip, a chip packaging structure, a card, and an electronic device. The compression device comprises: a model conversion module and a data encoding module connected to the model conversion model. The decompression device comprises: a data decoding module and a model conversion module connected to the data decoding module. The system comprises: the compression device and the decompression device. The present invention achieves an increased compression rate for the compression/decompression of neural network data, and significantly alleviates the pressure on storage space and transmission for a neural network model.