Image denoising via structure-constrained low-rank approximation
Yongqin Zhang, Ruiwen Kang, Xianlin Peng, Jun Wang, Jihua Zhu, Jinye Peng, Hangfan Liu
Topics & Concepts
Low-rank approximationRank (graph theory)Regularization (linguistics)Noise reductionKernel (algebra)Constraint (computer-aided design)Image restorationImage (mathematics)Noise (video)Computer scienceMathematicsMathematical optimizationImage denoisingInverse problemAlgorithmNon-local meansPattern recognition (psychology)Artificial intelligenceImage processingMathematical analysisGeometryHankel matrixCombinatoricsSparse and Compressive Sensing TechniquesImage and Signal Denoising MethodsAdvanced Image Processing Techniques