Face Recognition Using Local Variation
2012 ◽
Vol 236-237
◽
pp. 875-880
Keyword(s):
In this paper, a novel approach, namely local variation projection (LVP), is presented for face recognition. LVP defines an adjacency graph to model the variation among nearby face images, which includes the within-class variation and between-class variation, also called margin. In order to better detect the discriminant structure, we assign a small weight to the variation among nearby face images from the same class. Based on this content, a concise feature extraction criterion is built for dimensionality reduction. Experiments indicate the effectiveness of our proposed approach.
Keyword(s):
2010 ◽
Vol 139-141
◽
pp. 2024-2028
2020 ◽
Vol ahead-of-print
(ahead-of-print)
◽
Keyword(s):
2009 ◽
Vol 07
(02)
◽
pp. 199-214
◽
2011 ◽
Vol 25
(03)
◽
pp. 391-402
◽
Keyword(s):
2018 ◽
Vol 14
(2)
◽
pp. 22-42
Keyword(s):
2013 ◽
Vol 22
(2)
◽
pp. 197-212
◽