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INFORMATICALT
2006
105views more  INFORMATICALT 2006»
15 years 6 months ago
Adaptive Chosen Ciphertext Secure Threshold Key Escrow Scheme from Pairing
This paper proposes a threshold key escrow scheme from pairing. It tolerates the passive adversary to access any internal data of corrupted key escrow agents and the active adversa...
Yu Long, Kefei Chen, Shengli Liu
JDCTA
2008
535views more  JDCTA 2008»
15 years 6 months ago
Steganography: DCT Coefficients Reparation Technique in JPEG Image
Due to the ever-growing usage of the computer, it has led to a rapid increment in the data that is being exchanged, published and stored in an assortment of digital form. This phe...
Chiew Kang Leng, Jane Labadin, Sarah Flora Samson ...
JMM2
2008
105views more  JMM2 2008»
15 years 6 months ago
Low Cost Projection Environment for Immersive Gaming
: As computer performance and graphics hardware continue to improve, the gamer is increasingly being presented with richer and more realistic visual environments. Viewing these vir...
Paul Bourke
JSAT
2006
114views more  JSAT 2006»
15 years 6 months ago
Semidefinite Optimization Approaches for Satisfiability and Maximum-Satisfiability Problems
Semidefinite optimization, commonly referred to as semidefinite programming, has been a remarkably active area of research in optimization during the last decade. For combinatoria...
Miguel F. Anjos
MTA
2008
150views more  MTA 2008»
15 years 6 months ago
Evaluation and monitoring of video quality for UMA enabled video streaming systems
This paper1 deals with monitoring user perception of multimedia presentations in a Universal Multimedia Access (UMA) enabled system using objective no-reference (NR) metrics. Thes...
R. Venkatesh Babu, Andrew Perkis, Odd Inge Hillest...