838 search results - page 100 / 168 » Image Retrieval by Color Regions |
PRL
2008
13 years 9 months ago
2008
(204 words) We have developed a novel method to derive scale information from quasi-stationary images, which relies on a rotation-guided multi-scale analysis of features derived fr...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
The calculation of local features at points of interest is a vital part of many current image retrieval and object detection systems. The wavelet-based interest point detector by ...
ICCV
1999
IEEE
14 years 11 months ago
1999
IEEE
A nonparametric estimator of density gradient, the mean shift, is employed in the joint, spatial-range (value) domain of gray level and color images for discontinuity preserving l...
ICIAR
2005
Springer
14 years 2 months ago
2005
Springer
In this paper, we report the results of a comparative study on skin-color models generally used for facial region location. These include two 2D Gaussian models developed in normal...
SSPR
1998
Springer
14 years 1 months ago
1998
Springer
Abstract. The increase in accessability to on-line visual data has promoted the interest in browsing and retrieval of images from Image Databases. Current approaches assume either ...