279 search results - page 13 / 56 » Human Perception Based Color Image Quantization |
VISUAL
2005
Springer
14 years 1 months ago
2005
Springer
Chemical processing of celluloid based cinematic film, becomes unstable with time, unless they are stored at low temperatures. Some defects, such as bleaching on color movies, are ...
SIGGRAPH
1998
ACM
13 years 12 months ago
1998
ACM
In this paper we develop a computational model of adaptation and spatial vision for realistic tone reproduction. The model is based on a multiscale representation of pattern, lumi...
WACV
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we present a novel solution of image segmentation based on positiveness by regarding the segmentation as one of the graph-theoretic clustering problems. On the cont...
TCSV
2008
13 years 7 months ago
2008
A quality constrained compression algorithm based on Discrete Wavelet Transform (DWT) is proposed. The spatial-frequency decomposition property of DWT provides possibility for not...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
This paper presents an approach for image and video scaling using multirate signal processing. The main objective is to scale images with arbitrary rational scaling ratio without ...