309 search results - page 50 / 62 » Real-Time Optic Flow Computation with Variational Methods |
134
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ECCV
2002
Springer
16 years 5 months ago
2002
Springer
We present a novel method for inferring three-dimensional shape from a collection of defocused images. It is based on the observation that defocused images are the null-space of ce...
99
Voted
BMVC
2000
15 years 4 months ago
2000
This paper introduces an object recognition strategy based on the following premises: i) an object can be identified on the basis of the optical flow it induces on a stationary ob...
156
Voted
CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
A novel method for crowd flow modeling and anomaly detection is proposed for both coherent and incoherent scenes. The novelty is revealed in three aspects. First, it is a unique ut...
133
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
While global methods for matching shapes to images have recently been proposed, so far research has focused on small deformations of a fixed template. In this paper we present the...
148
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PREMI
2007
Springer
15 years 9 months ago
2007
Springer
Abstract. Robust tracking of objects in video is a key challenge in computer vision with applications in automated surveillance, video indexing, human-computer-interaction, gesture...