Euler Hadamard/DCT polynomial matrix.
Moon Ho LeeSubash Shree PokhrelJia HouPublished in: Appl. Math. Comput. (2011)
Keyphrases
- laplace transform
- transform coefficients
- positive semidefinite
- transform domain
- discrete cosine transform
- image compression
- singular value decomposition
- hadamard transform
- symmetric matrix
- differential equations
- matrix representation
- multiscale
- dct coefficients
- low rank
- low bit rate
- dct domain
- linear algebra
- jpeg images
- low order
- coefficient matrix
- spatial domain
- covariance matrix
- high frequency
- data sets