419 search results - page 11 / 84 » On the curvature of guided surfaces |
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
We propose a mathematical approach for quantifying shape complexity of 3D surfaces based on perceptual principles of visual saliency. Our curvature variation measure (CVM), as a 3...
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
The computation of curvature and other differential properties of surfaces is essential for many techniques in analysis and rendering. We present a finite-differences approach for...
VISSYM
2003
13 years 9 months ago
2003
A high-level approach to describe the characteristics of a surface is to segment it into regions of uniform curehavior and construct an abstract representation given by a (topolog...
SIGGRAPH
2009
ACM
14 years 2 months ago
2009
ACM
”scoreLight” is a playful musical instrument capable of generating sound from the lines of doodles as well as edges of threedimensional objects nearby (hands, dancer’s silho...
SCALESPACE
2001
Springer
14 years 2 days ago
2001
Springer
Abstract. We propose a new complete method to extract significant description(s) of planar curves according to constant curvature segments. This method is based (i) on a multi-sca...