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AMCS
2008
124views Mathematics» more  AMCS 2008»
13 years 7 months ago
Approximate Controllability of Infinite Dimensional Systems of the n-th Order
The objective of the article is to obtain general conditions for several types of controllability at once for an abstract differential equation of arbitrary order, instead of condi...
Jerzy Stefan Respondek
WEA
2005
Springer
100views Algorithms» more  WEA 2005»
14 years 1 months ago
Rounding to an Integral Program
We present a general framework for approximating several NP-hard problems that have two underlying properties in common. First, the problems we consider can be formulated as intege...
Refael Hassin, Danny Segev
MICCAI
2005
Springer
14 years 8 months ago
Hydrometra Simulation for VR-Based Hysteroscopy Training
During hysteroscopy a hydrometra is maintained, i.e. the uterus is distended with liquid media to access and visualize the uterine cavity. The pressure and flow induced by the liqu...
Raimundo Sierra, János Zátonyi, Mich...
ISBI
2006
IEEE
14 years 8 months ago
An evaluation of three approaches to tetrahedral mesh generation for deformable registration of brain MR images
In this paper we evaluate three conceptually different approaches to mesh generation for deformable Finite Element Method (FEM) registration of Magnetic Resonance (MR) images of b...
Andriy Fedorov, Nikos Chrisochoides, Ron Kikinis, ...
VMV
2008
129views Visualization» more  VMV 2008»
13 years 9 months ago
Shape Median Based on Symmetric Area Differences
Median averaging is a powerful averaging concept on sets of vector data in finite dimensions. A generalization of the median for shapes in the plane is introduced. The underlying ...
Benjamin Berkels, Gina Linkmann, Martin Rumpf