Accelerating patch-based low-rank image restoration using kd-forest and Lanczos approximation
Qiang Guo, Yongxia Zhang, Shi Qiu, Caiming Zhang
Topics & Concepts
Singular value decompositionLanczos resamplingRank (graph theory)Singular valueLow-rank approximationInpaintingAlgorithmMathematicsImage (mathematics)Matrix (chemical analysis)Matrix decompositionComputer scienceHankel matrixArtificial intelligenceCombinatoricsEigenvalues and eigenvectorsMathematical analysisMaterials scienceComposite materialQuantum mechanicsPhysicsSparse and Compressive Sensing TechniquesImage and Signal Denoising MethodsAdvanced Image Processing Techniques