22 search results - page 1 / 5 » Discriminant and Invariant Color Model for Tracking under Ab... |
ICPR
2010
IEEE
13 years 2 months ago
2010
IEEE
The output from a color imaging sensor, or apparent color, can change considerably due to illumination conditions and scene geometry changes. In this work we take into account the...
IVC
2007
13 years 4 months ago
2007
In this paper, we propose a new technique to perform figure-ground segmentation in image sequences of moving objects under varying illumination conditions. Unlike most of the alg...
ICPR
2006
IEEE
14 years 5 months ago
2006
IEEE
Varying illumination and partial occlusion are two main difficulties in visual tracking. Existing methods based on appearance information cannot solve these problems effectively s...
ICPR
2000
IEEE
13 years 9 months ago
2000
IEEE
Techniques for color-based tracking of faces or hands often assume a static skin color model. However, skin color perceived by a camera can change when lighting changes. In common...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
We present an algorithm for illumination invariant 3D model based tracking and video compression. While model-based coding schemes are well developed, the compression rate reduces...