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» A Modelling Framework for Functional Imagination
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IPMI
2007
Springer
16 years 20 days ago
Active Mean Fields: Solving the Mean Field Approximation in the Level Set Framework
Abstract. We describe a new approach for estimating the posterior probability of tissue labels. Conventional likelihood models are combined with a curve length prior on boundaries,...
Kilian M. Pohl, Ron Kikinis, William M. Wells III
ICRA
2002
IEEE
104views Robotics» more  ICRA 2002»
15 years 4 months ago
A Visual Landmark Framework for Indoor Mobile Robot Navigation
This article presents vision functions needed on a mobile robot to deal with landmark-based navigation in buildings. Landmarks are planar, quadrangular surfaces, which must be dis...
Jean-Bernard Hayet, Frédéric Lerasle...
MICRO
1990
IEEE
147views Hardware» more  MICRO 1990»
15 years 3 months ago
Motivation and framework for using genetic algorithms for microcode compaction
Genetic algorithms are a robust adaptive optimization technique based on a biological paradigm. They perform efficient search on poorly-defined spaces by maintaining an ordered po...
Steven J. Beaty, Darrell Whitley, Gearold Johnson
CG
2000
Springer
14 years 11 months ago
Drawing on the Back of an Envelope: a framework for interacting with application programs by freehand drawing
The Back of an Envelope project demonstrates how a calligraphic interface (one that employs a pen or stylus to input freehand drawing marks) can be used in a wide variety of domai...
Mark D. Gross, Ellen Yi-Luen Do
AB
2008
Springer
15 years 6 months ago
An Algorithm for Qualitative Simulation of Gene Regulatory Networks with Steep Sigmoidal Response Functions
A specific class of ODEs has been shown to be adequate to describe the essential features of the complex dynamics of Gene-Regulatory Networks (GRN). But, the effective exploitatio...
Liliana Ironi, Luigi Panzeri, Erik Plahte