131 search results - page 11 / 27 » Video Segmentation Using Hidden Markov Model with Multimodal... |
ICMI
2003
Springer
13 years 12 months ago
2003
Springer
Intensive computations required for sensing and processing perceptual information can impose significant burdens on personal computer systems. We explore several policies for sel...
TCSV
2008
13 years 6 months ago
2008
Abstract--This work is dedicated to a statistical trajectorybased approach addressing two issues related to dynamic video content understanding: recognition of events and detection...
AAMAS
2010
Springer
13 years 6 months ago
2010
Springer
During face-to-face interactions, listeners use backchannel feedback such as head nods as a signal to the speaker that the communication is working and that they should continue sp...
IBPRIA
2005
Springer
14 years 7 days ago
2005
Springer
In this paper, we present how appearance-based features can be used for the recognition of words in American sign language (ASL) from a video stream. The features are extracted wit...
MM
2003
ACM
13 years 12 months ago
2003
ACM
This paper discusses a new technique for detecting affective events using Hidden Markov Models(HMM). To map low level features of video data to high level emotional events, we per...