416 search results - page 20 / 84 » Image Segmentation using Multi-Coloured Active Illumination |
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Image segmentation is defined as partitioning an image into non-overlapping regions based on the intensity or texture. The active contour methods provide an effective way for segm...
ICANNGA
2007
Springer
14 years 1 months ago
2007
Springer
In this paper we propose a genetic and greedy algorithm combination for the optimization of the Topological Active Nets (TAN) model. This is a deformable model used for image segme...
IJCV
2000
13 years 7 months ago
2000
This paper describes a simple method of fast background subtraction based upon disparity verification that is invariant to arbitrarily rapid run-time changes in illumination. Using...
ICDAR
2003
IEEE
14 years 1 months ago
2003
IEEE
A number of techniques have previously been proposed for effective thresholding of document images. In this paper two new thresholding techniques are proposed and compared against...
ICRA
2007
IEEE
14 years 2 months ago
2007
IEEE
— In this paper, we propose an original approach to control camera position and/or lighting conditions in an environment using image gradient information. Our goal is to ensure a...