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ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
We present a novel Content Based Video Retrieval (CBVR) system, driven by free-hand sketch queries depicting both objects and their movement (via dynamic cues; streak-lines and ar...
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ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, we propose a unified graphical-model framework to interpret a scene composed of multiple objects in monocular video sequences. Using a single pairwise Markov random...
ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, we present an algorithm for occlusion boundary detection. The main contribution is a probabilistic detection framework defined on spatio-temporal lattices, which en...
ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
A new problem of retrieving social games from unstructured videos is proposed. Social games are characterized by repetitions (with variations) of alternating turns between two pla...
ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
We present a novel representation for modeling textured regions subject to smooth variations in orientation and scale. Utilizing the steerable pyramid of Simoncelli and Freeman as...