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» Decoupling Change from Design
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128
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TIT
2010
111views Education» more  TIT 2010»
14 years 10 months ago
Designing floating codes for expected performance
Floating codes are codes designed to store multiple values in a Write Asymmetric Memory, with applications to flash memory. In this model, a memory consists of a block of n cells, ...
Flavio Chierichetti, Hilary Finucane, Zhenming Liu...
169
Voted
TMI
2010
134views more  TMI 2010»
14 years 10 months ago
Exploiting Quasiperiodicity in Motion Correction of Free-Breathing Myocardial Perfusion MRI
Free-breathing image acquisition is desirable in first-pass gadolinium- enhanced magnetic resonance imaging (MRI), but the breathing movements hinder the direct automatic analysis ...
Gert Wollny, María J. Ledesma-Carbayo, Pete...
CVPR
2004
IEEE
16 years 5 months ago
Dynamic Geodesic Snakes for Visual Tracking
Visual tracking using active contours is usually accomplished in a static framework. The active contour tracks the object of interest in a given frame of an image sequence, and th...
Marc Niethammer, Allen Tannenbaum
90
Voted
MICCAI
2008
Springer
16 years 4 months ago
Parallelized Hybrid TGRAPPA Reconstruction for Real-Time Interactive MRI
Abstract. Real-time parallel MRI reconstruction was demonstrated using a hybrid implementation of the TGRAPPA algorithm. The GRAPPA coefficients were calculated in k-space and appl...
Haris Saybasili, Peter Kellman, J. Andrew Derbys...
122
Voted
GECCO
2005
Springer
112views Optimization» more  GECCO 2005»
15 years 9 months ago
Towards an empirical measure of evolvability
Genetic representations that do not employ a one-to-one mapping of genotype to phenotype are known as indirect encodings, and can be much more efficient than direct encodings for ...
Joseph Reisinger, Kenneth O. Stanley, Risto Miikku...