1775 search results - page 289 / 355 » Event-Based Analysis of Video |
AMFG
2003
IEEE
14 years 3 months ago
2003
IEEE
We propose a new approach for combining acoustic and visual measurements to aid in recognizing lip shapes of a person speaking. Our method relies on computing the maximum likeliho...
IV
2003
IEEE
14 years 3 months ago
2003
IEEE
In this paper we describe a model of the process by which people solve problems using information visualization systems. The model was based on video analysis of forty dyads who p...
COMPGEOM
2003
ACM
14 years 3 months ago
2003
ACM
We consider two variants of the well-known “sailor in the fog” puzzle. The first version (the “asteroid surveying” problem) is set in three dimensions and asks for the sh...
MM
2003
ACM
14 years 3 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...
DATE
2010
IEEE
14 years 3 months ago
2010
IEEE
The release of general purpose GPU programming environments has garnered universal access to computing performance that was once only available to super-computers. The availability...