3 search results - page 1 / 1 » Lossless Compression of Color-Quantized Images Using Block-B... |
ICIAR
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. It is well-known that the lossless compression of color-indexed images can be improved if a suitable reordering of the palette is performed before encoding the images. In...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
The efficiency of compressing color-quantized images using general purpose lossless image coding methods depends on the degree of smoothness of the index images. A wellknown and v...
ICIAR
2004
Springer
13 years 10 months ago
2004
Springer
Frequently, it is observed that the sequence of indexes generated by a vector quantizer (VQ) contains a high degree of correlation, and, therefore, can be further compressed using ...