Non-linear sampling recovery based on quasi-interpolant wavelet representations.
Dinh DungPublished in: Adv. Comput. Math. (2009)
Keyphrases
- wavelet transform
- random sampling
- multiscale
- multiresolution
- denoising
- higher level
- wavelet coefficients
- multiresolution analysis
- sample size
- monte carlo
- sampling algorithm
- sampling strategies
- sampled data
- inverse problems in image processing
- multiple representations
- multi resolution analysis
- wavelet function
- multi fractal
- face recognition
- wavelet analysis
- power spectrum
- low pass
- representation scheme
- parameter space
- high frequency
- model selection
- feature extraction