Generalized orthonormal Piecewise Constant Wavelet Bases with 1-4 Splitting.
Daniela RoscaPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2012)
Keyphrases
- wavelet bases
- piecewise constant
- basis functions
- wavelet transform
- scaling function
- wavelet basis
- image compression
- wavelet compression
- piecewise smooth
- wavelet coefficients
- filter bank
- multiscale
- denoising
- level set
- color space
- level set method
- curve evolution
- linear combination
- mean shift
- subband
- multiphase image segmentation
- compression algorithm
- velocity field
- mumford shah functional
- small number
- image analysis
- face recognition