3513 search results - page 318 / 703 » A Multigrid Approach to Image Processing |
191
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ICIP
2008
IEEE
16 years 1 months ago
2008
IEEE
One of the important steps in gradient-based edge detection is thresholding, e.g., hysteresis thresholding in the Canny detector. Traditional approaches use gradient magnitude as ...
176
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DAGM
2006
Springer
15 years 10 months ago
2006
Springer
Recognizing categories of articulated objects in real-world scenarios is a challenging problem for today's vision algorithms. Due to the large appearance changes and intra-cla...
171
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DAGM
2006
Springer
15 years 8 months ago
2006
Springer
We present a variational approach to motion estimation of instationary fluid flows. Our approach extends prior work along two directions: (i) The full incompressible Navier-Stokes ...
194
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DAGM
2010
Springer
15 years 7 months ago
2010
Springer
A multi-class traffic scene segmentation approach based on scene flow data is presented. Opposed to many other approaches using color or texture features, our approach is purely ba...
165
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
Methods based on local, viewpoint invariant features have proven capable of recognizing objects in spite of viewpoint changes, occlusion and clutter. However, these approaches fail...