210 search results - page 7 / 42 » Cellular Automata Based Optical Flow Computation for |
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
In this paper, we study the use of optical flow as a characteristic for tracking. We analyze the behavior of three flowbased observation models for particle filter algorithms, and...
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BMVC
2010
14 years 4 months ago
2010
Specular flow is an important class of optical flow whose utility in visual tasks has gained much interest in contemporary vision research. Unfortunately, however, reliably estima...
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. In this paper we introduce a principled approach to modeling the image brightness constraint for optical flow algorithms. Using a simple noise model, we derive a probabil...
IJCV
2006
14 years 9 months ago
2006
Variational methods are among the most accurate techniques for estimating the optic flow. They yield dense flow fields and can be designed such that they preserve discontinuities, ...
DATE
2004
IEEE
15 years 1 months ago
2004
IEEE
There has been considerable research on quantum dots cellular automata as a new computing scheme in the nano-scale regimes. The basic logic element of this technology is a majorit...