Face recognition algorithm based on discriminative dictionary learning and sparse representation
Face recognition algorithm based on discriminative dictionary learning and sparse representation
复制标题
基于判别字典学习和稀疏表示的人脸识别算法
DOI:
10.1016/j.neucom.2015.09.091
复制
发表时间:
2016-01
期刊:
影响因子:
6
通讯作者:
Zhang Linghua
中科院分区:
文献类型:
--
作者:
Lu Zhenyu;Zhang Linghua
In order to overcome the defect that the face recognition (FR) rate is greatly reduced in the existing uncontrolled environments such as the change of illumination, occlusion, and posture, etc, Face recognition algorithm based on discriminative dictionary learning and regularized robust coding was proposed. In this proposed algorithm, the Gabor amplitude images of a face image are obtained via using Gabor filter at first, then we extract the uniform local binary histogram and use Fisher criterion to gain a new dictionary, finally the test image is classified as the existing class via sparse representation Coding. The experimental results obtained from Extended Yale B databases and AR databases show that the proposed algorithm has higher face recognition rate in the existing uncontrolled environments in comparison with K-SVD, LC-K-SVD, FDDL and so on.
登录
查看更多内容
影响因子:
8.1
作者:
Hong, Richang;Cao, Wenyi;Pang, Jianxin;Jiang, Jianguo
通讯作者:
Jiang, Jianguo
DOI:
10.1007/978-0-85729-932-1_2
发表时间:
2011
期刊:
--
影响因子:
--
作者:
Gregory Shakhnarovich;B. Moghaddam
通讯作者:
Gregory Shakhnarovich;B. Moghaddam
DOI:
10.1016/c2009-0-27872-x
发表时间:
1972
期刊:
影响因子:
--
作者:
H. Shimodaira;Iain Murray
通讯作者:
Iain Murray
DOI:
10.1002/0470854774.ch1
发表时间:
2006
期刊:
--
影响因子:
--
作者:
P. Pudil;P. Somol;M. Haindl
通讯作者:
P. Pudil;P. Somol;M. Haindl
DOI:
10.1145/2037676.2037681
发表时间:
2011-10
期刊:
ACM Trans. Multim. Comput. Commun. Appl.
影响因子:
--
作者:
Richang Hong;Meng Wang;Xiao-Tong Yuan;Mengdi Xu;Jianguo Jiang;Shuicheng Yan;Tat-Seng Chua
通讯作者:
Richang Hong;Meng Wang;Xiao-Tong Yuan;Mengdi Xu;Jianguo Jiang;Shuicheng Yan;Tat-Seng Chua