1676 search results - page 2 / 336 » Lip Detection and Tracking |
FGR
2004
IEEE
13 years 8 months ago
2004
IEEE
We present a lip contour extraction method using separability of color intensity distributions. Usually it is difficult to robustly extract the outer lip contour mainly because of...
MICAI
2000
Springer
13 years 8 months ago
2000
Springer
This work presents a real time system for detection and tracking of facial features in video sequences. Such system may be used in visual communication applications, such as teleco...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
The use of visual information derived from accurate lip extraction, can provide features invariant to noise perturbation for speech recognition systems and can be also used in a w...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
Lip segmentation is an essential stage in many multimedia systems such as videoconferencing, lip reading, or low bit rate coding communication systems. In this paper, we propose a...
CIS
2008
Springer
13 years 6 months ago
2008
Springer
In a lip-reading system, one key issue is how to extract the visual features, which greatly impact on the lip-reading recognition accuracy and efficiency. In this paper, we propos...