947 search results - page 56 / 190 » Discrete Geometry |
179
click to vote
COMPIMAGE
2010
Springer
16 years 25 days ago
2010
Springer
We propose a method that we call auto-adaptive convolution which extends the classical notion of convolution in pictures analysis to function analysis on a discrete set. We define...
158
click to vote
COMPGEOM
1999
ACM
15 years 10 months ago
1999
ACM
The video Geodesics and Waves introduces the concepts of straightest geodesics and geodesic flow on polyhedral surfaces. It is the third in a series of videos presenting research ...
169
click to vote
DGCI
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. Recent advances in graphics hardware provide new possibilities to successfully integrate and improve multiresolution models. In this paper, we present a new continuous mu...
162
click to vote
ICIP
2003
IEEE
16 years 7 months ago
2003
IEEE
In this paper, we propose a 3D geometry compression technique for densely sampled surface meshes. Based on a 3D multiresolution analysis (performed by a 3D Discrete Wavelet Transf...
135
click to vote
COMPGEOM
2004
ACM
15 years 11 months ago
2004
ACM
This paper presents an algorithm for sampling and triangulating a generic C2 -smooth surface Σ ⊂ R3 that is input with an implicit equation. The output triangulation is guarant...