Spatially adaptive multi-scale image enhancement based on nonsubsampled contourlet transform
Zhenghua Huang, Xuan Li, Lei Wang, Hao Fang, Lei Ma, Yu Shi, Hanyu Hong
Topics & Concepts
ContourletComputer scienceArtificial intelligenceLuminanceHistogram equalizationBrightnessContrast (vision)Computer visionGamma correctionPattern recognition (psychology)Adaptive histogram equalizationHistogramImage (mathematics)OpticsWavelet transformPhysicsWaveletAdvanced Image Fusion TechniquesImage Enhancement TechniquesImage and Signal Denoising Methods