97 search results - page 18 / 20 » Reversing Motion Vector Fields |
CVPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we propose a novel method of computing the optical flow using the Fourier Mellin Transform (FMT). Each image in a sequence is divided into a regular grid of patches...
119
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ADS
2004
Springer
15 years 1 months ago
2004
Springer
Abstract. In this pilot study, a neural architecture for temporal emotion recognition from image sequences is proposed. The investigation aims at the development of key principles ...
118
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SGP
2007
15 years 1 days ago
2007
Geometric flows are ubiquitous in mesh processing. Curve and surface evolutions based on functional minimization have been used in the context of surface diffusion, denoising, sha...
152
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AIPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We present an agent-based full body tracking and 3D animation system to generate motion data using stereo calibrated cameras. The novelty of our approach is that agents are bound t...
100
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AVBPA
2005
Springer
15 years 3 months ago
2005
Springer
With the recent emphasis on homeland security, there is an increased interest in accurate and non-invasive techniques for face recognition. Most of the current techniques perform a...