Research on image denoising using patch-based singular value decomposition.
Han LiuYue ZhaoLili LiangYingmin YiPublished in: CCECE (2015)
Keyphrases
- singular value decomposition
- least squares
- singular values
- wavelet domain
- low rank
- dimensionality reduction
- image patches
- latent semantic indexing
- dimension reduction
- principal component analysis
- natural images
- neural network
- null space
- latent semantic analysis
- data matrix
- low rank matrix
- denoising algorithm
- wavelet transform
- pattern recognition