2269 search results - page 104 / 454 » Fragmentation in the Vision of Scenes |
143
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
The widely used denoising algorithms based on nonlinear diffusion, such as Perona-Malik and total variation denoising, modify images toward piecewise constant functions. Though ed...
140
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IJCV
2007
15 years 6 months ago
2007
The machine interpretation of line drawings has applications both in vision and geometric modelling. This paper extends the classic technique of assigning semantic labels to lines ...
153
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ICIAP
2007
ACM
15 years 10 months ago
2007
ACM
We describe a new decomposition algorithm for twodimensional, polygonal shapes. The algorithm first finds a set of overlapping ribbon-like subshapes ("ribbons") by group...
167
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
This paper presents a target tracking framework for unstructured
crowded scenes. Unstructured crowded scenes
are defined as those scenes where the motion of a crowd
appears to b...
207
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper presents a method for scene flow estimation from a calibrated stereo image sequence. The scene flow contains the 3-D displacement field of scene points, so that the 2-D...