3744 search results - page 371 / 749 » Shape from Symmetry |
189
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CGI
1998
IEEE
15 years 11 months ago
1998
IEEE
We present an algorithm for the reconstruction of a surface from an unorganized set of points in space. The point data may be obtained from a laser range scanner or any other digi...
155
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BMCBI
2010
15 years 7 months ago
2010
We study the shape of coverage functions resulting from the sequencing of random genome fragments, and show that they can be described by Galton-Watson trees. This extends standar...
197
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SCALESPACE
2009
Springer
16 years 1 months ago
2009
Springer
In this paper a framework for defining scale-spaces, based on the computational geometry concepts of α-shapes, is proposed. In this approach, objects (curves or surfaces) of incr...
180
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ICMCS
2006
IEEE
16 years 27 days ago
2006
IEEE
We examine the bit rate variability-distortion (VD) curve of I, P, and B frames of MPEG-4 VBR encoded video sequences. We show that the concave VD curve shape at high compression ...
192
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ICCV
1998
IEEE
15 years 11 months ago
1998
IEEE
A simple and inexpensive approach for extracting the threedimensional shape of objects is presented. It is based on `weak structured lighting'; it di ers from other conventio...