Keyphrases
- image blocks
- block size
- dct coefficients
- fractal image coding
- variable size
- equal sized
- digital images
- neighboring blocks
- transform domain
- quadtree
- test images
- fixed size
- discrete cosine transform
- macroblock
- block matching
- binary images
- block matching algorithm
- block coding
- orthogonal basis
- neural network
- significant bit
- block wise
- motion vectors
- feature vectors