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IMR
2000
Springer
15 years 10 months ago
An Angle-Based Approach to Two-Dimensional Mesh Smoothing
We present an effective and easy-to-implement angle-based smoothing scheme for triangular, quadrilateral and tri-quad mixed meshes. For each mesh node our algorithm compares all t...
Tian Zhou, Kenji Shimada
SGP
2004
15 years 9 months ago
Simplification and Improvement of Tetrahedral Models for Simulation
Most 3D mesh generation techniques require simplification and mesh improvement stages to prepare a tetrahedral model for efficient simulation. We have developed an algorithm that ...
Barbara Cutler, Julie Dorsey, Leonard McMillan
ICISC
2008
126views Cryptology» more  ICISC 2008»
15 years 8 months ago
Essentially Optimal Universally Composable Oblivious Transfer
Oblivious transfer is one of the most important cryptographic primitives, both for theoretical and practical reasons and several protocols were proposed during the years. We provid...
Ivan Damgård, Jesper Buus Nielsen, Claudio O...
TOG
2008
143views more  TOG 2008»
15 years 6 months ago
Discovering structural regularity in 3D geometry
We introduce a computational framework for discovering regular or repeated geometric structures in 3D shapes. We describe and classify possible regular structures and present an e...
Mark Pauly, Niloy J. Mitra, Johannes Wallner, Helm...
PUC
2008
113views more  PUC 2008»
15 years 6 months ago
A resource and context model for mobile middleware
Abstract Mobile computing systems should be selfmanaged to simplify operation and maintenance plus meet user's expectation with respect to Quality of Service (QoS). When archi...
Sten Lundesgaard Amundsen, Frank Eliassen