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FGCS
2006
122views more  FGCS 2006»
14 years 10 months ago
Conceptual interfaces in hypre
The hypre software library is being developed with the aim of providing scalable solvers for the solution of large, sparse linear systems on massively parallel computers. To this e...
Robert D. Falgout, Jim E. Jones, Ulrike Meier Yang
CGF
2005
126views more  CGF 2005»
14 years 9 months ago
FreeLence - Coding with Free Valences
We introduce FreeLence, a novel and simple single-rate compression coder for triangle manifold meshes. Our method uses free valences and exploits geometric information for connect...
Felix Kälberer, Konrad Polthier, Ulrich Reite...
ICPR
2006
IEEE
15 years 11 months ago
Pixel-Accurate Representation and Evaluation of Page Segmentation in Document Images
This paper presents a new representation and evaluation procedure of page segmentation algorithms and analyzes six widely-used layout analysis algorithms using the procedure. The ...
Daniel Keysers, Faisal Shafait, Thomas M. Breuel
ISBI
2008
IEEE
15 years 10 months ago
Acoustic shadows detection, application to accurate reconstruction of 3D intraoperative ultrasound
Acoustic shadows appear in ultrasound images as regions of low signal intensity after boundaries with very high acoustic impedance differences. Acoustic shadows can be viewed as i...
D. Louis Collins, Pierre Hellier, Pierre Meyer, Pi...
TCAD
1998
95views more  TCAD 1998»
14 years 9 months ago
High-precision interconnect analysis
— Integrated circuits have evolved to a stage where interconnections significantly limit their performance and functional complexity. We introduce a set of tools to perform high...
Rui Martins, Wolfgang Pyka, Rainer Sabelka, Siegfr...