7 search results - page 1 / 2 » Shape from Planar Curves: A Linear Escape from Flatland |
CVPR
2007
IEEE
14 years 6 months ago
2007
IEEE
We revisit the problem of recovering 3D shape from the projection of planar curves on a surface. This problem is strongly motivated by perception studies. Applications include sin...
IJSM
2002
13 years 4 months ago
2002
This work considers the problem of metamorphosis interpolation between two freeform planar curves. Given two planar parametric curves, the curvature signature of the two curves is...
CGF
2006
13 years 4 months ago
2006
Spline curves are useful in a variety of geometric modeling and graphics applications and covering problems abound in practical settings. This work defines a class of covering dec...
CAGD
2007
13 years 4 months ago
2007
A scheme to specify planar C2 Pythagorean-hodograph (PH) quintic spline curves by control polygons is proposed, in which the “ordinary” C2 cubic B-spline curve serves as a ref...
PR
2008
13 years 4 months ago
2008
Our goal is to design algorithms that give a linearity measure for planar point sets. There is no explicit discussion on linearity in literature, although some existing shape meas...