279 search results - page 3 / 56 » Human Perception Based Color Image Quantization |
DICTA
2008
13 years 6 months ago
2008
—This paper proposes a dominant color based vector quantization algorithm that automatically categorizes image regions. In contrast to the conventional vector quantization algori...
ICIAP
2003
ACM
14 years 5 months ago
2003
ACM
In texture analysis the common methods are based on the gray levels of the texture image. However, the use of color information improves the classification accuracy of the colored...
VISUAL
2005
Springer
13 years 10 months ago
2005
Springer
The paper describes an innovative image annotation tool, based on a multi-class Support Vector Machine, for classifying image pixels in one of seven classes - sky, skin, vegetation...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
The MPEG-7 dominant color descriptor (DCD) is an effective, compact, and intuitive representation of salient colors in an image region and is very useful for contentbased image re...
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...