A direct method to solve block banded block Toeplitz systems with non-banded Toeplitz blocks.
Andrey ChesnokovMarc Van BarelPublished in: J. Comput. Appl. Math. (2010)
Keyphrases
- block size
- image blocks
- least squares
- variable size
- fractal image coding
- dct coefficients
- rows and columns
- intelligent systems
- equal sized
- binary matrices
- discrete cosine transform
- retrieval systems
- knowledge based systems
- computer systems
- fourier transform
- fixed size
- building blocks
- digital images
- neighboring blocks
- management system