15 search results - page 1 / 3 » Automatic Categorization of Image Regions Using Dominant Col... |
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...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
The emerging MPEG-7 standard embodies a visual descriptor that will be associated with the dominant colors of an image. In this contribution, a threshold adaptation method for reg...
CVPR
2005
IEEE
14 years 7 months ago
2005
IEEE
Automatic image categorization using low-level features is a challenging research topic in computer vision. In this paper, we formulate the image categorization problem as a multi...
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
The two major problems raised by a region-based image retrieval system are the automatic definition and description of regions. In this paper we first present a technique of unsup...
ICASSP
2007
IEEE
13 years 5 months ago
2007
IEEE
Anovelmultiscaleimagesegmentationalgorithmispresented, which is based on the dominant color and homogeneous texture features (HTF) that are adopted in the MPEG-7 standard. These f...