1955 search results - page 195 / 391 » Rough Surface Modeling Using Surface Growth |
ENVSOFT
2007
14 years 11 months ago
2007
Cholera (Vibrio cholerae) is endemic in southern Africa and frequently breaks out in epidemics along the eastern seaboard. Extensive resources are directed at combating cholera ye...
GMP
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract. A new topological representation of surfaces in higher dimensions, “cell-chains” is developed. The representation is a generalization of Brisson’s cell-tuple data s...
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NPAR
2009
ACM
15 years 6 months ago
2009
ACM
A computerized airbrush system with a full three dimensional airbrush interface is presented. The position and orientation of an electronic airbrush tool is tracked in space, and,...
ECCV
2004
Springer
15 years 4 months ago
2004
Springer
This paper presents a new method to segment abdominal aortic aneurysms from CT angiography scans. The outer contour of lumen and thrombus are delineated with independent 3D deforma...
CVPR
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper we derive formal constraints relating terrain elevation and observed cast shadows. We show how an optimisation framework can be used to refine surface estimates usin...