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» Region Based Segmentation Using the Tree of Shapes
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TCAD
2008
89views more  TCAD 2008»
14 years 11 months ago
A New Multilevel Framework for Large-Scale Interconnect-Driven Floorplanning
We present in this paper a new interconnect-driven multilevel floorplanner, called interconnect-driven multilevelfloorplanning framework (IMF), to handle large-scale buildingmodule...
Tung-Chieh Chen, Yao-Wen Chang, Shyh-Chang Lin
CAIP
2009
Springer
142views Image Analysis» more  CAIP 2009»
15 years 6 months ago
Structure-Preserving Smoothing of Biomedical Images
Smoothing of biomedical images should preserve gray-level transitions between adjacent tissues, while restoring contours consistent with anatomical structures. Anisotropic diffusi...
Debora Gil, Aura Hernàndez-Sabaté, M...
EMMCVPR
2001
Springer
15 years 4 months ago
3D Flux Maximizing Flows
A number of geometric active contour and surface models have been proposed for shape segmentation in the literature. The essential idea is to evolve a curve (in 2D) or a surface (i...
Kaleem Siddiqi, Alexander Vasilevskiy
SIGGRAPH
2010
ACM
15 years 3 months ago
Star-contours for efficient hierarchical self-collision detection
Collision detection is a problem that has often been addressed efficiently with the use of hierarchical culling data structures. In the subproblem of self-collision detection for ...
Sara C. Schvartzman, Álvaro G. Pérez, Miguel A. ...
STACS
1992
Springer
15 years 3 months ago
Speeding Up Two String-Matching Algorithms
We show how to speed up two string-matching algorithms: the Boyer-Moore algorithm (BM algorithm), and its version called here the reverse factor algorithm (RF algorithm). The RF al...
Maxime Crochemore, Thierry Lecroq, Artur Czumaj, L...