Keyphrases
- edge detection algorithm
- edge detection
- image processing
- noisy images
- edge detector
- image enhancement
- wavelet transform
- multiscale
- signal processing
- region growing
- denoising
- image restoration
- digital image processing
- image analysis
- image denoising
- pattern recognition
- image segmentation
- hough transform
- computer graphics
- machine vision
- computer vision
- signal to noise ratio
- mathematical morphology
- feature extraction
- neural network
- partial differential equations
- remote sensing
- scale space
- color images
- watershed transformation