Group-based Sparse Representation for Image Compressive Sensing Reconstruction with Non-Convex Regularization

24 Apr 2017Zhiyuan ZhaXinggan ZhangQiong WangLan TangXin Liu

Patch-based sparse representation modeling has shown great potential in image compressive sensing (CS) reconstruction. However, this model usually suffers from some limits, such as dictionary learning with great computational complexity, neglecting the relationship among similar patches... (read more)

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