Keyphrases
- coefficient matrix
- singular values
- fourier transform
- least squares
- dct coefficients
- positive semidefinite matrices
- sparse matrices
- singular value decomposition
- block wise
- rank aggregation
- non binary
- rows and columns
- positive definite
- error correcting
- block size
- data sets
- discrete cosine transform
- principal component analysis
- optical flow
- search engine