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PG
2002
IEEE
15 years 2 months ago
A Simple Approach to Interactive Free-Form Shape Deformations
In this paper, we propose a set of free-form shape deformation techniques. The basic approach can be described as follows. Given a surface represented by a mesh and a control poin...
Shin Yoshizawa, Alexander G. Belyaev, Hans-Peter S...
MP
2008
60views more  MP 2008»
14 years 9 months ago
Extreme optics and the search for Earth-like planets
In this paper I describe a new and exciting application of optimization technology. The problem is to design a space telescope capable of imaging Earth-like planets around nearby s...
Robert J. Vanderbei
NIPS
2008
14 years 11 months ago
Optimization on a Budget: A Reinforcement Learning Approach
Many popular optimization algorithms, like the Levenberg-Marquardt algorithm (LMA), use heuristic-based "controllers" that modulate the behavior of the optimizer during ...
Paul Ruvolo, Ian R. Fasel, Javier R. Movellan
MICCAI
2005
Springer
15 years 10 months ago
Finite Element Modeling of Brain Tumor Mass-Effect from 3D Medical Images
Motivated by the need for methods to aid the deformable registration of brain tumor images, we present a three-dimensional (3D) mechanical model for simulating large non-linear def...
Ashraf Mohamed, Christos Davatzikos
IJCNN
2007
IEEE
15 years 4 months ago
System Identification for the Hodgkin-Huxley Model using Artificial Neural Networks
— A single biological neuron is able to perform complex computations that are highly nonlinear in nature, adaptive, and superior to the perceptron model. A neuron is essentially ...
Manish Saggar, Tekin Meriçli, Sari Andoni, ...