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CVPR
2007
IEEE
15 years 11 months ago
A Multi-Scale Tikhonov Regularization Scheme for Implicit Surface Modelling
Kernel machines have recently been considered as a promising solution for implicit surface modelling. A key challenge of machine learning solutions is how to fit implicit shape mo...
Jianke Zhu, Steven C. H. Hoi, Michael R. Lyu
SIGGRAPH
1993
ACM
15 years 1 months ago
Interval methods for multi-point collisions between time-dependent curved surfaces
We present an efficient and robust algorithm for finding points of collision between time-dependent parametric and implicit surfaces. The algorithm detects simultaneous collisio...
John M. Snyder, Adam R. Woodbury, Kurt W. Fleische...
VR
2002
IEEE
124views Virtual Reality» more  VR 2002»
15 years 2 months ago
Handling Heterogeneity in Networked Virtual Environments
The availability of inexpensive and powerful graphics cards as well as fast Internet connections make Networked Virtual Environments viable for millions of users and many new appl...
Helmuth Trefftz, Ivan Marsic, Michael Zyda
SEKE
2010
Springer
14 years 8 months ago
A String Constraint Solver for Detecting Web Application Vulnerability
Given the bytecode of a software system, is it possible to automatically generate attack signatures that reveal its vulnerabilities? A natural solution would be symbolically execu...
Xiang Fu, Chung-Chih Li
LOCA
2009
Springer
15 years 4 months ago
Location Diversity: Enhanced Privacy Protection in Location Based Services
Abstract. Location-based Services are emerging as popular applications in pervasive computing. Spatial k-anonymity is used in Locationbased Services to protect privacy, by hiding t...
Mingqiang Xue, Panos Kalnis, Hung Keng Pung