1616 search results - page 80 / 324 » On Edge Detection on Surfaces |
194
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ICMCS
1999
IEEE
15 years 10 months ago
1999
IEEE
We present a system at the junction between Computer Vision and Computer Graphics, to produce a 3-D model of an object as observed in a single image, with a minimum of high-level ...
161
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CAD
2010
Springer
15 years 6 months ago
2010
Springer
In this paper we present a new algorithm which turns an unstructured triangle mesh into a quad-dominant mesh with edges well aligned to the principal directions of the underlying ...
183
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ICPR
2006
IEEE
16 years 10 days ago
2006
IEEE
In this paper we describe a computer aided detection (CAD) algorithm for robust detection of polyps in computed tomography (CT) colonography. The devised algorithm identifies sus...
238
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3DIM
2011
IEEE
14 years 6 months ago
2011
IEEE
—Keypoints on 3D surfaces are points that can be extracted repeatably over a wide range of 3D imaging conditions. They are used in many 3D shape processing applications; for exam...
144
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CCCG
2009
15 years 7 months ago
2009
We model the problem of detecting intruders using a set of infrared beams by the perimeter defense problem: given a polygon P, find a minimum set of edges S of the polygon such th...