Non-Gaussian Scale Space Filtering with 2 by 2 Matrix of Linear Filters
Toshiro KubotaPublished in: CoRR (2011)
Keyphrases
- scale space filtering
- linear filters
- zero crossing
- multiresolution
- multiscale
- scale space
- edge detector
- edge detection
- filter bank
- image intensity
- natural images
- palmprint
- wavelet transform
- gray scale images
- image reconstruction
- image processing
- computer vision
- signal to noise ratio
- principal component analysis
- median filter
- color images