A New Mechanism of "Fuzzy" Edge Detection by Multi-scale Gaussian Filters in the light of Human Visual System.
Kuntal GhoshSandip SarkarKamales BhaumikPublished in: IICAI (2005)
Keyphrases
- human visual system
- edge detection
- gaussian filter
- multiscale
- scale space
- image quality
- visual quality
- edge detector
- wavelet domain
- region growing
- zero crossing
- saliency map
- image enhancement
- image processing
- visual information
- noise reduction
- wavelet transform
- image segmentation
- signal to noise ratio
- natural images
- edge information
- high frequency
- gray scale
- local binary pattern
- filter bank
- image fusion
- image classification