5210 search results - page 344 / 1042 » Exact geometric computation |
169
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TOG
2008
15 years 6 months ago
2008
Motivated by applications in architecture and manufacturing, we discuss the problem of covering a freeform surface by single curved panels. This leads to the new concept of semi-d...
200
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FOCS
2007
IEEE
16 years 1 months ago
2007
IEEE
d Abstract) Kousha Etessami LFCS, School of Informatics University of Edinburgh Mihalis Yannakakis Department of Computer Science Columbia University We reexamine what it means to...
171
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
The problem of dense optical flow computation is addressed from a variational viewpoint. A new geometric framework is introduced. It unifies previous art and yields new efficient ...
171
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
Image registration is the process of geometrically aligning two or more images. In this paper we describe a method for registering pairs of images based on thin-plate spline mappi...
179
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
We present a pose estimation method from an initial unreliable guess using calibrated stereo images. The approach does not rely on a priori known salient features on the surface. ...