Weak nonhomogeneous wavelet dual frames for Walsh reducing subspace of L2(ℝ+).
Yan ZhangYun-Zhang LiPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2022)
Keyphrases
- wavelet transform
- multiresolution
- multiresolution analysis
- denoising
- low dimensional
- wavelet coefficients
- multiscale
- high dimensional data
- wavelet analysis
- dimensionality reduction
- feature extraction
- subspace clustering
- video frames
- kernel based nonlinear
- linear subspace
- frame rate
- wavelet domain
- principal component analysis
- high dimensional
- feature space
- feature selection
- reference frame
- wavelet decomposition
- primal dual
- subspace learning
- subspace methods
- moving objects
- wavelet transformation
- haar wavelet
- image segmentation