Color Edge Detection Using the Normalization Anisotropic Gaussian Kernel and Multichannel Fusion.
Dongyun WangJiawei YinChu TangXiaojun ChengBinzhao GePublished in: IEEE Access (2020)
Keyphrases
- gaussian kernel
- diffusion equation
- edge detection
- anisotropic diffusion
- image enhancement
- noise removal
- zero crossing
- scale space
- color images
- multiscale
- diffusion process
- edge detector
- image processing
- color information
- partial differential equations
- edge map
- noisy images
- kernel methods
- support vector machine
- optimal parameters
- noise reduction
- color space
- data fusion
- rbf network
- image fusion
- boundary conditions
- reproducing kernel hilbert space
- edge information
- gray scale
- color distribution
- natural images
- gaussian model