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ICPR
2008
IEEE
16 years 28 days ago
Harmonic mean for subspace selection
Under the homoscedastic Gaussian assumption, it has been shown that Fisher’s linear discriminant analysis (FLDA) suffers from the class separation problem when the dimensionalit...
Wei Bian, Dacheng Tao
ICMCS
2006
IEEE
152views Multimedia» more  ICMCS 2006»
16 years 16 days ago
GPCD: Grid-based Predictive Collision Detection for Large-scale Environments in Computer Games
Given a time horizon parameter h and an object set O, predictive collision detection finds all the object pairs < oi, oj, ti > which will collide in the future time interva...
Zhiwen Yu, Hau-San Wong
IEEEARES
2006
IEEE
16 years 16 days ago
Evaluation of Network Robustness for Given Defense Resource Allocation Strategies
Since the 9/11 terrorist attacks, the effective and efficient protection of critical information infrastructures has become an even more important issue. To enhance network surviv...
Y.-S. Lin, P.-H. Tsang, C.-H. Chen, C.-L. Tseng, Y...
WACV
2005
IEEE
16 years 2 days ago
Planar Ego-Motion Without Correspondences
General structure-from-motion methods are not adept at dealing with constrained camera motions, even though such motions greatly simplify vision tasks like mobile robot localizati...
Ameesh Makadia, Dinkar Gupta, Kostas Daniilidis
CCS
2001
ACM
15 years 11 months ago
A Cryptanalysis of the High-Bandwidth Digital Content Protection System
Abstract. We describe a weakness in the High Bandwidth Digital Content Protection (HDCP) scheme which may lead to practical attacks. HDCP is a proposed identity-based cryptosystem ...
Scott Crosby, Ian Goldberg, Robert Johnson, Dawn X...