169 search results - page 4 / 34 » Fractal Color Image Compression |
ICIP
2001
IEEE
14 years 9 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...
FUIN
2008
13 years 7 months ago
2008
Abstract. Approximation of an image by the attractor evolved through iterations of a set of contractive maps is usually known as fractal image compression. The set of maps is calle...
TIP
2002
13 years 7 months ago
2002
In this paper we propose the gradient match fractal vector quantizers (GMFVQs) and the side match fractal vector quantizers (SMFVQs), which are two classes of finite state fractal...
ICISP
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. When the amount of color data is reduced in a lossy compression scheme, the question of the use of a color distance is crucial, since no total order exists in IRn
ICIP
2000
IEEE
14 years 9 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 ...