Expanding dictionary for robust face recognition: pixel is not necessary while sparsity is

Since sparse representation (SR) was first introduced into robust face recognition, the argument has lasted for several years about whether sparsity can improve robust face recognition or not. Some work argued that the robust sparse representation (RSR) model has a similar recognition rate as non‐sp...

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Detalhes bibliográficos

Principais autores:	Zhong‐Qiu Zhao, Yiu‐ming Cheung, Haibo Hu, Xindong Wu
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Wiley 2015-10-01
coleção:	IET Computer Vision
Assuntos:	robust face recognition robust sparse representation model RSR model pixel space identity matrix face image occlusion reconstruction
Acesso em linha:	https://doi.org/10.1049/iet-cvi.2014.0279
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