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ICIAR
2005
Springer
14 years 2 months ago
Digital Video Scrambling Using Motion Vector and Slice Relocation
As digitalized content rapidly proliferates in networked systems, content security necessarily arises as one of the most important issues. Many developers have studied techniques ...
Sang Gu Kwon, Woong Il Choi, Byeungwoo Jeon
PCM
2004
Springer
179views Multimedia» more  PCM 2004»
14 years 2 months ago
Digital Video Scrambling Method Using Intra Prediction Mode
Abstract. As the amount of digitalized contents increases rapidly, ‘security’ necessarily arises as one of the most important issues. The main distribution channel of digital c...
Jinhaeng Ahn, Hiuk Jae Shim, Byeungwoo Jeon, Incho...
GLVLSI
1999
IEEE
88views VLSI» more  GLVLSI 1999»
14 years 1 months ago
Logic in Wire: Using Quantum Dots to Implement a Microprocessor
Despite the seemingly endless upwards spiral of modern VLSI technology, many experts are predicting a hard wall for CMOS in about a decade. Given this, researchers continue to loo...
Michael T. Niemier, Peter M. Kogge
ACNS
2003
Springer
156views Cryptology» more  ACNS 2003»
14 years 1 months ago
An Efficient Tree-Based Group Key Agreement Using Bilinear Map
Secure and reliable group communication is an increasingly active research area by growing popularity in group-oriented and collaborative application. One of the important challeng...
Sangwon Lee, Yongdae Kim, Kwangjo Kim, DaeHyun Ryu
EOR
2006
61views more  EOR 2006»
13 years 9 months ago
Scheduling trainees at a hospital department using a branch-and-price approach
Scheduling trainees (graduate students) is a complicated problem that has to be solved frequently in many hospital departments. We will describe a trainee-scheduling problem encou...
Jeroen Beliën, Erik Demeulemeester