Pic-A-Topic: Gathering Information Efficiently from Recorded TV Shows on Travel.

Tetsuya Sakai Tatsuya Uehara Kazuo Sumita Taishi Shimomori

Published in: AIRS (2006)

Keyphrases

tv shows
gathering information
closed captions
video clips
topic segmentation
human interactions
human interaction
video database
computer vision
topic detection
feature vectors
topic models
video frames
video streams
virtual characters
lexical chains