338 search results - page 57 / 68 » Differential equations for algebraic functions |
SIAMNUM
2010
13 years 2 months ago
2010
In this paper we introduce a new class of diffeomorphic smoothers based on general spline smoothing techniques and on the use of some tools that have been recently developed in th...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
We propose a novel approach for shape-based segmentation based on a specially designed level set function format. This format permits us to better control the process of object re...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper, we overcome a major drawback of the level set framework: the lack of point correspondences. We maintain explicit backward correspondences from the evolving interfac...
ICRA
2007
IEEE
14 years 1 months ago
2007
IEEE
— In order to assist surgeons during surgery on moving organs, e.g. minimally invasive beating heart bypass surgery, a master-slave system which synchronizes surgical instruments...
SMI
2005
IEEE
14 years 28 days ago
2005
IEEE
This paper presents a flexible, scalable framework for interactive hands-on shape design in a haptic, stereoscopic virtual environment. The framework is founded upon the concept ...