Signal analysis using a multiresolution form of the singular value decomposition.
Ramakrishna KakaralaPhilip OgunbonaPublished in: IEEE Trans. Image Process. (2001)
Keyphrases
- singular value decomposition
- signal analysis
- multiresolution
- wavelet decomposition
- singular values
- least squares
- signal processing
- low rank
- wavelet transform
- principal component analysis
- quadtree
- image fusion
- empirical mode decomposition
- dimensionality reduction
- subband
- lifting scheme
- low rank approximation
- optical flow
- filter bank
- denoising
- discrete wavelet transform
- feature space
- pattern recognition
- reinforcement learning
- computer vision
- neural network