On the importance of combining wavelet-based nonlinear approximation with coding strategies.
Albert CohenIngrid DaubechiesOnur G. GuleryuzMichael T. OrchardPublished in: IEEE Trans. Inf. Theory (2002)
Keyphrases
- linear approximation
- coding scheme
- wavelet coding
- multiresolution
- approximation algorithms
- relative importance
- taylor series expansion
- error bounds
- wavelet transform
- lower bound
- spatial domain
- denoising
- inter frame
- image processing
- optimal strategy
- locally adaptive
- approximation error
- approximation methods
- subband decomposition
- taylor series
- embedded zerotree wavelet
- face recognition