1676 search results - page 259 / 336 » Lip Detection and Tracking |
ICMCS
1999
IEEE
14 years 1 months ago
1999
IEEE
This paper presents an integrated framework for interactive content-based retrieval in video databases by means of visual queries. The proposed system incorporates algorithms for ...
ISER
1999
Springer
14 years 1 months ago
1999
Springer
: In this paper we describe how the combination of several vision sensors can be used to track multiple human targets in a typical surveillance situation. The experimental system d...
SIGCSE
1997
ACM
14 years 1 months ago
1997
ACM
In courses involving team programming projects, it is desirable to have team members share files, and establish procedures for developing a configuration. Often, faculty members a...
HUMO
2000
Springer
14 years 18 days ago
2000
Springer
We describe an approach for extracting threedimensional articulated motion from unrestricted monocular video sequences. We combine feature extraction methods based on active conto...
KONVENS
2000
14 years 17 days ago
2000
An approach for a program is presented that automatically detects the position of pitch accents and intonation phrase (IP) boundaries from waveforms. The technique maps acoustic c...