40 search results - page 7 / 8 » HMM Based Falling Person Detection Using Both Audio and Vide... |
BIOID
2008
13 years 8 months ago
2008
When a person passes by a surveillance camera a sequence of image is obtained. Before performing any analysis on the face of a person, the face first needs to be detected and secon...
KDD
2002
ACM
14 years 6 months ago
2002
ACM
Technology in the field of digital media generates huge amounts of non-textual information, audio, video, and images, along with more familiar textual information. The potential f...
ECCV
2008
Springer
14 years 8 months ago
2008
Springer
Abstract. We propose a fully automatic framework to detect and extract arbitrary human motion volumes from real-world videos collected from YouTube. Our system is composed of two s...
FGR
2004
IEEE
13 years 10 months ago
2004
IEEE
The ability to detect a persons unconstrained hand in a natural video sequence has applications in sign language, gesture recognition and HCI. This paper presents a novel, unsuper...
TRECVID
2008
13 years 7 months ago
2008
This paper describes the FIU-UM group TRECVID 2008 high level feature extraction task submission. We have used a correlation based video semantic concept detection system for this...