Group lasso based collaborative representation for face recognition


Based on the idea of collaborative representation, a novel approach CRC-GLasso is proposed for face recognition. Our main contributions lie in two aspects: 1) Instead of sparse representation, collaborative representation is employed to compute sparse representations of face images to solve the `lack of samples' problem. The reason is that face images of… (More)


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@article{Yufang2014GroupLB, title={Group lasso based collaborative representation for face recognition}, author={Tang Yufang and Li Xueming and Xu Yan and Liu Shuchang}, journal={2014 4th IEEE International Conference on Network Infrastructure and Digital Content}, year={2014}, pages={79-83} }