Rotational Wavelet Bank for Edge Detection.
Liming ZhangPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2007)
Keyphrases
- edge detection
- multiscale
- wavelet transform
- wavelet coefficients
- denoising
- edge detector
- image processing
- image enhancement
- multiresolution analysis
- noise reduction
- region growing
- noisy images
- multiresolution
- degrees of freedom
- wavelet analysis
- recursive filtering
- wavelet decomposition
- wavelet domain
- morphological operations
- wavelet transformation
- scale space
- edge map
- power spectrum
- noise estimation
- mathematical morphology
- edge points
- neural network
- edge detection algorithm
- signal to noise ratio