52 search results - page 1 / 11 » Optimal Hierarchical Partitions for Fractal Image Compressio... |
ICIP
1998
IEEE
14 years 6 months ago
1998
IEEE
ICIP
1997
IEEE
13 years 9 months ago
1997
IEEE
In fractal image compression a partitioning of the image into ranges is required. In our previous work [1] we have proposed to find good partitionings by means of a split-andmerg...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
Fractal image compression is a block based technique. The blocks of the underlying image partition are called range blocks. Like all block based techniques, fractal coding suffers...
ICIP
2001
IEEE
14 years 6 months ago
2001
IEEE
Progressive coding is an important feature of compression schemes. Wavelet coders are well suited for this purpose because the wavelet coefficients can be naturally ordered accord...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
Optimal fractal coding consists of finding in a finite set of contractive affine mappings one whose unique fixed point is closest to the original image. Optimal fractal coding is ...