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BMCBI
2005
119views more  BMCBI 2005»
14 years 9 months ago
GASH: An improved algorithm for maximizing the number of equivalent residues between two protein structures
Background: We introduce GASH, a new, publicly accessible program for structural alignment and superposition. Alignments are scored by the Number of Equivalent Residues (NER), a q...
Daron M. Standley, Hiroyuki Toh, Haruki Nakamura
JMIV
2007
156views more  JMIV 2007»
14 years 9 months ago
Using the Shape Gradient for Active Contour Segmentation: from the Continuous to the Discrete Formulation
A variational approach to image or video segmentation consists in defining an energy depending on local or global image characteristics, the minimum of which being reached for ob...
Eric Debreuve, Muriel Gastaud, Michel Barlaud, Gil...
RAS
2007
153views more  RAS 2007»
14 years 9 months ago
Cognitive maps for mobile robots - an object based approach
Robots are rapidly evolving from factory work-horses to robot-companions. The future of robots, as our companions, is highly dependent on their abilities to understand, interpret ...
Shrihari Vasudevan, Stefan Gächter, Viet Nguy...
ICDAR
2009
IEEE
14 years 7 months ago
Unconstrained Handwritten Document Layout Extraction Using 2D Conditional Random Fields
The paper describes a new approach using a Conditional Random Fields (CRFs) to extract physical and logical layouts in unconstrained handwritten letters such as those sent by indi...
Florent Montreuil, Emmanuele Grosicki, Laurent Heu...
EJC
2008
14 years 11 months ago
Managing Co-reference Knowledge for Data Integration
This paper presents a novel model of co-reference knowledge, which is based on the distinction of (i) a model of a common reality, (ii) a model of an agent's opinion about rea...
Carlo Meghini, Martin Doerr, Nicolas Spyratos