602 search results - page 90 / 121 » gradient vector flow |
CORR
2006
Springer
13 years 10 months ago
2006
Springer
Abstract--In wireless networks, important network functionalities such as power control, rate allocation, routing, and congestion control must be optimized in a coherent and integr...
SIAMSC
2008
13 years 10 months ago
2008
We introduce a novel computational method for a Mumford-Shah functional, which decomposes a given image into smooth regions separated by closed curves. Casting this as a shape opti...
TITB
2008
13 years 10 months ago
2008
In this paper, we propose a physics-based and physiology-based approach for modeling real-time deformations of 3-D high-resolution polygonal lung models obtained from highresolutio...
AR
2004
13 years 10 months ago
2004
Abstract. This article addresses the problem of localising a static gas source in an indoor environment by a mobile robot. In contrast to previous works, the environment is not art...
CAGD
2004
13 years 10 months ago
2004
In surface restoration usually a damaged region of a surface has to be replaced by a surface patch which restores the region in a suitable way. In particular one aims for C1-conti...