Sciweavers

904 search results - page 37 / 181
» Surface Parameterization Using Riemann Surface Structure
Sort
View
COMPUTING
2007
126views more  COMPUTING 2007»
13 years 8 months ago
An algorithm for the construction of intrinsic delaunay triangulations with applications to digital geometry processing
The discrete Laplace-Beltrami operator plays a prominent role in many Digital Geometry Processing applications ranging from denoising to parameterization, editing, and physical si...
Matthew Fisher, Boris Springborn, Peter Schrö...
ICPR
2002
IEEE
14 years 9 months ago
Hexagonal Image Representation for 3-D Photorealistic Reconstruction
A new data structure for representing the color of rays from multiple-view images is presented. The structure is a hexagonal tessellation generated from a buckyball. Using the str...
Hidenori Sato, Hiroto Matsuoka, Akira Onozawa, Hit...
PG
2000
IEEE
14 years 1 months ago
Rendering Iridescent Colors Appearing on Natural Objects
Iridescent colors appearing on natural objects, such as the feathers of a hummingbird, surfaces inside seashells, and shells of beetles, are beautiful and impressive. The cause of...
Hideki Hirayama, Yoshiki Yamaji, Kazufumi Kaneda, ...
CG
2011
Springer
13 years 7 days ago
Feature based volumes for implicit intersections
The automatic generation of volumes bounding the intersection of two implicit surfaces (isosurfaces of real functions of 3D point coordinates) or Feature Based Volumes (FBV) is pr...
Oleg Fryazinov, Pierre-Alain Fayolle, Turlif Vilbr...
WCE
2007
13 years 9 months ago
On Line Surface Roughness Measurement Using Image Processing and Machine Vision
- Machine vision has evolved to become a mainstream automation tool, enabling computers to replace human vision in high speed and precision manufacturing techniques. Images usually...
M. Rajaram Narayanan, S. Gowri, M. Murali Krishna