3744 search results - page 143 / 749 » Shape from Symmetry |
167
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ICPR
2008
IEEE
16 years 29 days ago
2008
IEEE
— A calibration method for a structured light system by observing a planar object from unknown viewpoints is proposed. A structured light system captures a 3D shape by a camera t...
176
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CVBIA
2005
Springer
16 years 2 days ago
2005
Springer
Abstract. Extraction of bone contours from x-ray images is an important first step in computer analysis of medical images. It is more complex than the segmentation of CT and MR im...
156
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AFRIGRAPH
2004
ACM
15 years 12 months ago
2004
ACM
We present an interactive modelling technique, which reconstructs three-dimensional objects from user-drawn twodimensional strokes. We first extract a skeleton from the 2D contour...
187
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
The information conveyed by optical flow is analytically linked to the observer motion in this paper by decomposing the optical flow field into its vector field components. It is ...
152
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ICPR
2000
IEEE
16 years 7 months ago
2000
IEEE
This paper proposes a method for face reconstruction that makes use of only a small set of feature points. Faces can be modeled by forming linear combinations of prototypes of sha...