262 search results - page 23 / 53 » Hough Transform for Region Extraction in Color Images |
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper introduces a texture representation suitable for recognizing images of textured surfaces under a wide range of transformations, including viewpoint changes and nonrigid...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
We describe a three-step algorithm for the analysis of color images of flames, with the objective of analyzing the combustion process and its control parameters indirectly. The al...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper we consider the problem of automatic extraction of the geometric lip features for the purposes of multi-modal speaker identification. The use of visual information ...
IBPRIA
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. The challenge of interest point detectors is to find, in an unsupervised way, keypoints easy to extract and at the same time robust to image transformations. In this pap...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
In the context of object recognition, it is useful to extract, from the images, efficient indexes that are insensitive to the illumination conditions, to the camera scale factor ...