1616 search results - page 103 / 324 » On Edge Detection on Surfaces |
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
The reconstruction of objects from data in practical applications often leads to surfaces with small perturbations and other artifacts which make the detection of their ridges and...
IPMI
2009
Springer
14 years 9 months ago
2009
Springer
We report on a new framework to investigate the rapid brain development of newborns. It is based on the analysis of depth maps of the cortical surface through the study of a displa...
TABLETOP
2008
IEEE
14 years 2 months ago
2008
IEEE
Many interactive surfaces have the ability to detect the shape of hands or objects placed on them. However, shape information is typically either condensed to individual contact p...
CAD
1999
Springer
13 years 8 months ago
1999
Springer
This article presents an efficient and robust algorithm that computes the intersection curve of two ruled surfaces. The surface intersection problem is reformulated as a zero-set ...
VR
2010
IEEE
13 years 6 months ago
2010
IEEE
We propose a novel interface called Twinkle for interacting with an arbitrary physical surface using a handheld projector and a camera. When a user flashes a projection light on ...