Title:
DATA BUFFER CIRCUIT AND METHOD
Document Type and Number:
WIPO Patent Application WO/2021/168944
Kind Code:
A1
Abstract:
Provided are a data buffer circuit and method. The circuit is configured to buffer data in a feature map calculated by a neural network, wherein the size of a convolution kernel of the neural network is K*K pieces of data, and a window corresponding to the convolution kernel slides in the feature map at a step size S, wherein K is a positive integer, and S is a positive integer. The circuit comprises a buffer, and the buffer comprises K buffer units, wherein each buffer unit is configured to respectively store a plurality of rows of the feature map, and the plurality of rows comprise a corresponding row among every K rows of the feature map.
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Inventors:
ZHENG QILIN (CN)
WANG SHAODI (CN)
WANG SHAODI (CN)
Application Number:
PCT/CN2020/080318
Publication Date:
September 02, 2021
Filing Date:
March 20, 2020
Export Citation:
Assignee:
HANGZHOU ZHICUN INTELLIGENT TECH CO LTD (CN)
International Classes:
G06N3/04
Foreign References:
CN110390384A | 2019-10-29 | |||
CN108629406A | 2018-10-09 | |||
CN110705687A | 2020-01-17 | |||
CN109214506A | 2019-01-15 | |||
CN108805266A | 2018-11-13 | |||
US20190205735A1 | 2019-07-04 |
Attorney, Agent or Firm:
BEIJING HAN KUN LAW OFFICES (CN)
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