2799 search results - page 149 / 560 » Comparing Point Clouds |
170
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
We propose an algorithm to find piecewise linear skeletons of hand-written characters by using principal curves. The development of the method was inspired by the apparent similar...
253
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GIS
2008
ACM
16 years 7 months ago
2008
ACM
We introduce a parallel approximation of an Over-determined Laplacian Partial Differential Equation solver (ODETLAP) applied to the compression and restoration of terrain data use...
158
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CVPR
2010
IEEE
16 years 2 months ago
2010
IEEE
The classical optical flow assumes that a feature point maintains constant brightness across the frames. For fluidtype motions such as smoke or clouds, the constant brightness ass...
165
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SSDBM
2005
IEEE
15 years 12 months ago
2005
IEEE
This paper introduces a framework for Phenomena Detection and Tracking (PDT, for short) in sensor network databases. Examples of detectable phenomena include the propagation over ...
281
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3DPVT
2006
IEEE
15 years 8 months ago
2006
IEEE
This paper introduces a feature based method for the fast generation of sparse 3D point clouds from multiple images with known pose. We extract sub-pixel edge elements (2D positio...