Face recognition algorithm based on attractive local second gradient contours

Face recognition algorithm based on attractive local second gradient contours

In order to solve the problem that traditional LDP algorithms is difficult to balance the effectiveness of feature extraction and the stability of feature encoding, an attractive local second gradient contours (ALSGC) face feature extraction algorithm was proposed.Firstly, the Kirsch operator was us...

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Bibliographic Details
Main Authors: Xueyi YE, Dingwei QIAN, Na YING, Tao WANG
Format: Article
Language:zho
Published: Beijing Xintong Media Co., Ltd 2021-07-01
Series:Dianxin kexue
Subjects:
local attractive pattern
second gradient contours
Kirsch operator
feature extraction
face recognition
Online Access:http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2021140/
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http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2021140/

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