103 search results - page 11 / 21 » Planar Curve Representation and Matching |
GRAPHICSINTERFACE
2007
14 years 11 months ago
2007
Material limitations and fabrication costs generally run at odds with the creativity of architectural design, producing a wealth of challenging computational geometry problems. We...
CAGD
2005
14 years 9 months ago
2005
We describe a method for multiresolution deformation of closed planar curves that keeps the enclosed area constant. We use a wavelet based multiresolution representation of the cu...
IWVF
2001
Springer
15 years 2 months ago
2001
Springer
We present a 2D shape recognition and classification method based on matching shape outlines. The correspondence between outlines (curves) is based on a notion of an alignment cur...
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PAMI
2006
14 years 9 months ago
2006
For shapes represented as closed planar contours, we introduce a class of functionals which are invariant with respect to the Euclidean group and which are obtained by performing i...
ICIP
1997
IEEE
15 years 11 months ago
1997
IEEE
A novel method unifying viewer and model centered approaches for representing structurally complex 3-D objects like human faces is presented. The uni ed 3D frequency-domain repres...