Optimised two-dimensional orthogonal matching pursuit algorithm via singular value decomposition.
Cheng ZhangQianwen ChenMeiqin WangSui WeiPublished in: IET Signal Process. (2020)
Keyphrases
- singular value decomposition
- pursuit algorithm
- learning automata
- singular values
- dimension reduction
- least squares
- three dimensional
- sparse approximation
- dimensionality reduction
- principal component analysis
- matching pursuit
- neural network
- high dimensional
- closed form
- knn
- data points
- multiresolution
- pairwise
- multiscale
- machine learning