324 search results - page 4 / 65 » Learning Semantic Scene Models by Trajectory Analysis |
CORR
2010
Springer
14 years 9 months ago
2010
Springer
This paper presents a method for improving any object tracking algorithm based on machine learning. During the training phase, important trajectory features are extracted which are...
132
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ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
Night surveillance is a challenging task because of low brightness, low contrast, low Signal to Noise Ratio (SNR) and low appearance information. Most existing models for night su...
CIVR
2009
Springer
15 years 4 months ago
2009
Springer
This paper presents a content-based approach for understanding handball videos. Tracked players are characterized by their 2D trajectories in the court plane. The trajectories and...
CIVR
2004
Springer
15 years 3 months ago
2004
Springer
In this paper, we present an approach for the retrieval of natural scenes based on a semantic modeling step. Semantic modeling stands for the classification of local image regions...
129
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IBPRIA
2007
Springer
14 years 11 months ago
2007
Springer
This work describes an approach for the interpretation and explanation of human behavior in image sequences, within the context of a Cognitive Vision System. The information source...