704 search results - page 3 / 141 » Color and Scale: The Spatial Structure of Color Images |
FSKD
2005
Springer
13 years 12 months ago
2005
Springer
Abstract. A fuzzy c-means algorithm incorporating the notion of dominant colors and spatial homogeneity is proposed for the color clustering problem. The proposed algorithm extract...
CVPR
1998
IEEE
14 years 8 months ago
1998
IEEE
We propose a new image retrieval method based on human perceptual clustering of color images. This color clustering produces for each image a small set of representative colors wh...
ICIP
1998
IEEE
14 years 8 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 ...
IMAGING
2004
13 years 7 months ago
2004
While an image's relative surround luminance increases from dark to light, the perceived contrast of the image will increase. For this reason, projected transparencies are ma...
ICASSP
2009
IEEE
14 years 1 months ago
2009
IEEE
In this paper, we propose a method for extracting color image features, called color index local auto-correlations. Pixel color is quantized and described sparsely in a manner sim...