329 search results - page 9 / 66 » A smooth, obstacle-avoiding curve |
TIP
2002
13 years 6 months ago
2002
In recent years, curve evolution, applied to a single contour or to the level sets of an image via partial differential equations, has emerged as an important tool in image process...
WSCG
2003
13 years 8 months ago
2003
An optimal curve fitting technique has been developed which is meant to automatically provide a fit to any ordered digital data in plane. A more flexible class of rational cubic f...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
We investigate a method of segmentation of multichannel polarimetric images, such as in laser illuminated or synthetic aperture radar, into a given but arbitrary number of regions...
IJSM
2002
13 years 6 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...
SMI
2007
IEEE
14 years 1 months ago
2007
IEEE
Defining sharp features in a given 3D model facilitates a better understanding of the surface and aids visualizations, reverse engineering, filtering, simplification, non-photo...