2 search results - page 1 / 1 » Wrapping snakes for improved lip segmentation |
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
A key step in the process of lip-reading is determining the shape of the speaker’s lips. This has previously been achieved through an energy method known as “snakes”, howeve...
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...