An efficient method for PET image denoising by combining multi-scale transform and non-local means
Abhishek Bal, Minakshi Banerjee, Rituparna Chaki, Punit Sharma
Topics & Concepts
Artificial intelligenceCurveletComputer scienceNoise reductionPattern recognition (psychology)Computer visionSegmentationNoise (video)Anisotropic diffusionCluster analysisWavelet transformNon-local meansImage segmentationWaveletImage (mathematics)Image denoisingImage and Signal Denoising MethodsMedical Image Segmentation TechniquesAdvanced Image Fusion Techniques