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MMSP
2008
IEEE
216views Multimedia» more  MMSP 2008»
14 years 3 months ago
Using stochastic gradient-descent scheme in appearance model based face tracking
— Active appearance model (AAM) has been widely used in face tracking and recognition. However, accuracy and efficiency are always two main challenges with the AAM search. The pa...
Zhidong Li, Jing Chen, Adrian Chong, Zhenghua Yu, ...
ASAP
2007
IEEE
134views Hardware» more  ASAP 2007»
14 years 3 months ago
Real-time FPGA-implementation for blue-sky Detection
Currently, television sets with flat plasma and LCD screens with improved resolutions and better color quality are emerging. To fully utilize their capabilities, lower resolution...
Nhut Thanh Quach, Bahman Zafarifar, Georgi Gaydadj...
COMSWARE
2007
IEEE
14 years 3 months ago
A Parallelization of ECDSA Resistant to Simple Power Analysis Attacks
The Elliptic Curve Digital Signature Algorithm admits a natural parallelization wherein the point multiplication step can be split in two parts and executed in parallel. Further pa...
Sarang Aravamuthan, Viswanatha Rao Thumparthy
IPPS
2007
IEEE
14 years 3 months ago
Reconfigurable Architecture for Biological Sequence Comparison in Reduced Memory Space
DNA sequence alignment is a very important problem in bioinformatics. The algorithm proposed by Smith-Waterman (SW) is an exact method that obtains optimal local alignments in qua...
Azzedine Boukerche, Jan Mendonca Correa, Alba Cris...
CEEMAS
2007
Springer
14 years 3 months ago
Collaborative Attack Detection in High-Speed Networks
We present a multi-agent system designed to detect malicious traffic in high-speed networks. In order to match the performance requirements related to the traffic volume, the net...
Martin Rehák, Michal Pechoucek, Pavel Celed...