Lecture Video Enhancement and Editing by Integrating Posture, Gesture, and Text.

Feng Wang Chong-Wah Ngo Ting-Chuen Pong

Published in: IEEE Trans. Multim. (2007)

Keyphrases

lecture videos
hand gestures
keywords
gesture recognition
human body
video segments
image processing
learning objects
hidden markov models
distance learning
information retrieval
hybrid learning
search engine
database
databases
video analysis
semantic content
real time