Jianping Shi, Xiang Ren, Guang Dai, Jingdong Wang, Zhihua Zhang. A non-convex relaxation approach to sparse dictionary learning. In The 24th IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2011, Colorado Springs, CO, USA, 20-25 June 2011. pages 1809-1816, IEEE, 2011. [doi]
Abstract is missing.