Generalized Haar condition-based phaseless random sampling for compactly supported functions in shift-invariant spaces.
Youfa LiWenchang SunPublished in: CoRR (2019)
Keyphrases
- compactly supported
- random sampling
- wavelet filters
- shift invariant
- discrete wavelet transform
- wavelet transform
- wavelet domain
- active learning
- rotation invariant
- wavelet coefficients
- sample size
- vector valued
- filter bank
- data compression
- multiscale
- wavelet packet
- edge preserving
- multiresolution
- sparse coding
- low frequency
- blurred images
- training set
- image fusion
- wavelet decomposition
- image processing
- reinforcement learning
- texture features