A multi-focus image fusion framework based on multi-scale sparse representation in gradient domain
Yu Wang, Xiongfei Li, Rui Zhu, Zeyu Wang, Yuncong Feng, Xiaoli Zhang
Topics & Concepts
Focus (optics)Image fusionSparse approximationComputer scienceArtificial intelligencePixelBlock (permutation group theory)Representation (politics)Measure (data warehouse)Scale (ratio)Image (mathematics)Computer visionFusionFilter (signal processing)Pattern recognition (psychology)Domain (mathematical analysis)MathematicsData miningGeographyPoliticsPolitical scienceLawMathematical analysisGeometryPhilosophyOpticsLinguisticsCartographyPhysicsAdvanced Image Fusion TechniquesRemote-Sensing Image ClassificationPhotoacoustic and Ultrasonic Imaging