193 search results - page 15 / 39 » Accurate Optical Flow in Noisy Image Sequences |
DAGM
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. This contribution presents a novel approach to the challenging problem of model selection in motion estimation from sequences of images. New light is cast on parametric m...
CAIP
2007
Springer
15 years 1 months ago
2007
Springer
In this paper, we analyse mathematical properties of spatial optical-flow computation algorithm. First by numerical analysis, we derive the convergence property on variational opti...
107
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ECCV
2002
Springer
15 years 11 months ago
2002
Springer
Reconstruction-based super-resolution from motion video has been an active area of study in computer vision and video analysis. Image alignment is a key component of super-resoluti...
CVPR
2008
IEEE
15 years 12 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...
134
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CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
The literature currently provides two ways to establish
point correspondences between images with moving objects.
On one side, there are energy minimization methods
that yield v...