329 search results - page 17 / 66 » A smooth, obstacle-avoiding curve |
SIGGRAPH
2000
ACM
13 years 11 months ago
2000
ACM
We present a new set of algorithms for line-art rendering of smooth surfaces. We introduce an efficient, deterministic algorithm for finding silhouettes based on geometric duali...
AUTOMATICA
2008
13 years 7 months ago
2008
Periodic smoothing splines appear for example as generators of closed, planar curves, and in this paper they are constructed using a controlled two point boundary value problem in...
SIAMIS
2011
13 years 2 months ago
2011
We define a novel metric on the space of closed planar curves which decomposes into three intuitive components. According to this metric centroid translations, scale changes and ...
SMA
2010
ACM
13 years 7 months ago
2010
ACM
In a recent paper, Warren, Schaefer, Hirani, and Desbrun proposed a simple method of interpolating a function defined on the boundary of a smooth convex domain, using an integral ...
ICRA
2010
IEEE
13 years 5 months ago
2010
IEEE
— This paper considers a shortcutting heuristic to smooth jerky trajectories for many-DOF robot manipulators subject to collision constraints, velocity bounds, and acceleration b...