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ISBI
2007
IEEE
14 years 3 months ago
Validation and Comparison of Analytical Q-Ball Imaging Methods
Q-ball imaging (QBI), introduced by D. Tuch, reconstructs the diffusion orientation distribution function (ODF) of the underlying fiber population of a biological tissue. An anal...
Maxime Descoteaux, Peter Savadjiev, Jennifer S. W....
LCN
2007
IEEE
14 years 3 months ago
A Game-Theoretic Framework for Bandwidth Attacks and Statistical Defenses
Abstract—We introduce a game-theoretic framework for reasoning about bandwidth attacks, a common form of distributed denial of service (DDoS) attacks. In particular, our traffic...
Mark E. Snyder, Ravi Sundaram, Mayur Thakur
ISVC
2007
Springer
14 years 2 months ago
Automated Scene-Specific Selection of Feature Detectors for 3D Face Reconstruction
In comparison with 2D face images, 3D face models have the advantage of being illumination and pose invariant, which provides improved capability of handling changing environments ...
Yi Yao, Sreenivas R. Sukumar, Besma R. Abidi, Davi...
MCAM
2007
Springer
238views Multimedia» more  MCAM 2007»
14 years 2 months ago
A Three-Level Scheme for Real-Time Ball Tracking
A three-level method is proposed to achieve robust and real-time ball tracking in soccer videos. It includes object-, intra-trajectory-, and intertrajectory-level processing. Due t...
Xiaofeng Tong, Tao Wang, Wenlong Li, Yimin Zhang, ...
ICMCS
2006
IEEE
135views Multimedia» more  ICMCS 2006»
14 years 2 months ago
A Geometrically Robust Watermarking Scheme Based on Self-Recognition Watermark Pattern
Presently, almost all of the watermarking algorithms resistant to geometric attacks are dependent on the synchronization. In this paper, a geometrically robust watermarking scheme...
Hefei Ling, Zhengding Lu, Fuhao Zou, Wugang Yuan