9 search results - page 2 / 2 » Structure learning in a Bayesian network-based video indexin... |
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
We propose a nonparametric framework based on the beta process for discovering temporal patterns within a heterogenous video collection. Starting from quantized local motion descr...
ICCV
2011
IEEE
12 years 4 months ago
2011
IEEE
In this paper, we present an event parsing algorithm based on Stochastic Context Sensitive Grammar (SCSG) for understanding events, inferring the goal of agents, and predicting th...
MM
2005
ACM
13 years 10 months ago
2005
ACM
In this paper we introduce a probabilistic framework to exploit hierarchy, structure sharing and duration information for topic transition detection in videos. Our probabilistic d...
CIVR
2008
Springer
13 years 6 months ago
2008
Springer
Since the emergence of extensive multimedia data, feature fusion has been more and more important for image and video retrieval, indexing and annotation. Existing feature fusion t...