131 search results - page 17 / 27 » Discovery and Segmentation of Activities in Video |
AVSS
2008
IEEE
14 years 1 months ago
2008
IEEE
We propose a video event analysis framework based on object segmentation and tracking, combined with a Hidden Semi-Markov Model (HSMM) that uses state occupancy duration modeling....
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
The analysis of human action captured in video sequences has been a topic of considerable interest in computer vision. Much of the previous work has focused on the problem of acti...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Streaming a lecture video via the Internet is important for Elearning. We have developed a system that generates a lecture video using virtual camerawork based on shooting techniq...
ACCV
2010
Springer
13 years 3 months ago
2010
Springer
We present a new active learning approach to incorporate
human feedback for on-line unusual event detection. In contrast to most
existing unsupervised methods that perform passiv...
CVPR
2012
IEEE
12 years 19 days ago
2012
IEEE
Learning from streams of evolving and unbounded data is an important problem, for example in visual surveillance or internet scale data. For such large and evolving real-world data...