565 search results - page 51 / 113 » Extraction of Visual Features for Lipreading |
TROB
2008
13 years 7 months ago
2008
The ability to learn a map of the environment is important for numerous types of robotic vehicles. In this paper, we address the problem of learning a visual map of the ground usin...
ROMAN
2007
IEEE
14 years 1 months ago
2007
IEEE
— For a robot to understand a scene, we have to infer and extract meaningful information from vision sensor data. Since scene understanding consists in recognizing several visual...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
The ability of human visual system to detect visual saliency is extraordinarily fast and reliable. However, computational modeling of this basic intelligent behavior still remains...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
We investigate the implications of a unified spatiotemporal-chromatic basis for compression and reconstruction of image sequences. Different adaptive methods (PCA and ICA) are app...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
A new and fast way to find local image correspondences for wide baseline image matching is described. The targeted application is visual navigation, e.g. of a semi-automatic wheel...