31 search results - page 1 / 7 » Gesture Tracking and Recognition for Lecture Video Editing |
ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
This paper presents a gesture based driven approach for video editing. Given a lecture video, we adopt novel approaches to automatically detect and synchronize its content with el...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper presents an efficient algorithm for gesture detection in lecture videos by combining visual, speech and electronic slides. Besides accuracy, response time is also cons...
CVIU
2004
13 years 4 months ago
2004
Currently, bandwidth limitations pose a major challenge for delivering high-quality multimedia information over the Internet to users. In this research, we aim to provide a better...
MM
2005
ACM
13 years 10 months ago
2005
ACM
Head pose plays a special role in estimating a presenter’s focuses and actions for lecture video editing. This paper presents an efficient and robust head pose estimation algori...
CORR
2004
Springer
13 years 4 months ago
2004
Springer
We are developing a cross-media information retrieval system, in which users can view specific segments of lecture videos by submitting text queries. To produce a text index, the ...