217 search results - page 3 / 44 » Tracklet Descriptors for Action Modeling and Video Analysis |
AMR
2003
Springer
14 years 10 days ago
2003
Springer
Abstract. Extraction of visual descriptors is a crucial problem for stateof-the-art visual information analysis. In this paper, we present a knowledgebased approach for detection o...
MIR
2006
ACM
14 years 1 months ago
2006
ACM
Movie trailers, or previews, are an important method of advertising movies. They are extensively shown before movies in cinemas, as well as on television and increasingly, over th...
AVSS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we propose a novel approach for facial expression analysis and recognition. The proposed approach relies on tracked facial actions provided by an appearance-based 3...
ICIP
2007
IEEE
13 years 7 months ago
2007
IEEE
The Asynchronous Hidden Markov Model (AHMM) models the joint likelihood of two observation sequences, even if the streams are not synchronised. We explain this concept and how the...
ICCV
2009
IEEE
15 years 2 days ago
2009
IEEE
We present an algorithm for detecting human actions
based upon a single given video example of such actions.
The proposed method is unsupervised, does not require
learning, segm...