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ICIP
2005
IEEE
14 years 11 months ago
Multigrid computation of rotationally invariant non-linear optical flow
In supplement to an earlier paper, we present an altered cost functional for the computation of an edge-preserving optical flow that is invariant to rotation. In addition, we expl...
Christopher V. Alvino, Allen Tannenbaum, Anthony J...
ICIP
2001
IEEE
14 years 11 months ago
A comparative evaluation of algorithms for fast computation of level set PDEs with applications to motion segmentation
We address the problem of fast computation of level set partial differential equations (PDEs) in the context of motion segmentation. Although several fast level set computation al...
Abdol-Reza Mansouri, Thierry Chomaud, Janusz Konra...
CDC
2008
IEEE
288views Control Systems» more  CDC 2008»
14 years 4 months ago
Open-loop combustion timing control of a Spark-Ignited engine
— In this paper, we propose a control strategy to improve the combustion efficiency of Spark Ignited engines. More precisely, we adapt the spark ignition time according to varia...
Mathieu Hillion, Jonathan Chauvin, Nicolas Petit
CIMCA
2008
IEEE
14 years 4 months ago
Space Based Architecture for Numerical Solving
A strategy for the analytical solving of ordinary differential equations and a first implementation of it based on mobile agent community, using jini javaspace framework, are pre...
Cyril Dumont, Fabrice Mourlin
GMP
2006
IEEE
131views Solid Modeling» more  GMP 2006»
14 years 3 months ago
Least-Squares Approximation by Pythagorean Hodograph Spline Curves Via an Evolution Process
The problem of approximating a given set of data points by splines composed of Pythagorean Hodograph (PH) curves is addressed. In order to solve this highly non-linear problem, we ...
Martin Aigner, Zbynek Sír, Bert Jüttle...