39 search results - page 6 / 8 » Spatiotemporal modeling and matching of video shots |
128
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CVPR
2012
IEEE
13 years 4 months ago
2012
IEEE
In this paper, we propose a novel dense depth recovery method for a trinocular video sequence. Specifically, we contribute a novel trinocular stereo matching model, which can eff...
133
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ICIAP
2007
ACM
16 years 1 months ago
2007
ACM
In this paper we explore the interlink between temporally dense view-based object recognition and sparse image representations with local keypoints. The temporal component is an a...
111
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ICPR
2004
IEEE
16 years 2 months ago
2004
IEEE
This paper proposes a novel method for detecting nonconforming trajectories of objects as they pass through a scene. Existing methods mostly use spatial features to solve this pro...
138
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CLOR
2006
15 years 5 months ago
2006
This chapter proposes a representation of rigid three-dimensional (3D) objects in terms of local affine-invariant descriptors of their images and the spatial relationships between ...
101
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ACCV
2009
Springer
15 years 8 months ago
2009
Springer
The bag-of-visual-words (BOVW) approaches are widely used in human action recognition. Usually, large vocabulary size of the BOVW is more discriminative for inter-class action clas...