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3DIM
2005
IEEE
15 years 10 months ago
Fitting of 3D Circles and Ellipses Using a Parameter Decomposition Approach
Many optimization processes encounter a problem in efficiently reaching a global minimum or a near global minimum. Traditional methods such as Levenberg-Marquardt algorithm and t...
Xiaoyi Jiang, Da-Chuan Cheng
ICMCS
2005
IEEE
102views Multimedia» more  ICMCS 2005»
15 years 10 months ago
Optimal packetization of VLC and convolution coded Markov sequences
We consider the problem of packetizing a variable length coded Markov sequence into fixed length packets, while being protected by variable rate channel code. Given the total tra...
Xiaohan Wang, Xiaolin Wu
IPPS
2005
IEEE
15 years 10 months ago
Provider-Based Deterministic Packet Marking against Distributed DoS Attacks
One of the most serious security threats in the Internet are Distributed Denial of Service ( DDoS) attacks, due to the significant service disruption they can create and the di...
Vasilios A. Siris, Ilias Stavrakis
LAWEB
2005
IEEE
15 years 10 months ago
A Latency-Based Object Placement Approach in Content Distribution Networks
Content Distribution Networks (CDNs) are increasingly being used to disseminate data in today's Internet aiming at reducing the load on the origin server and the traffic on t...
George Pallis, Athena Vakali, Konstantinos Stamos,...
MMM
2005
Springer
152views Multimedia» more  MMM 2005»
15 years 10 months ago
Learning No-Reference Quality Metric by Examples
In this paper, a novel learning based method is proposed for No-Reference image quality assessment. Instead of examining the exact prior knowledge for the given type of distortion...
Hanghang Tong, Mingjing Li, HongJiang Zhang, Chang...