Comparative study of non-convex penalties and related algorithms in compressed sensing
Fanding Xu, Junbo Duan, Wenyu Liu
Topics & Concepts
Regular polygonNorm (philosophy)Proper convex functionConvex optimizationAlgorithmMathematical optimizationComputer scienceRepresentation (politics)Convex combinationThresholdingConvex functionCompressed sensingMathematicsArtificial intelligenceImage (mathematics)LawGeometryPolitical sciencePoliticsSparse and Compressive Sensing TechniquesImage and Signal Denoising MethodsUltrasound Imaging and Elastography