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ICIP
2008
IEEE
15 years 10 months ago
H.264/AVC video scrambling for privacy protection
In this paper, we address the problem of privacy in video surveillance systems. More specifically, we consider the case of H.264/AVC which is the state-of-the-art in video coding....
Frédéric Dufaux, Touradj Ebrahimi
ICPPW
2002
IEEE
15 years 9 months ago
MigThread: Thread Migration in DSM Systems
Distributed Shared Memory (DSM) systems provide a logically shared memory over physically distributed memory to enable parallel computation on Networks of Workstations (NOWs). In ...
Hai Jiang, Vipin Chaudhary
FPGA
2001
ACM
152views FPGA» more  FPGA 2001»
15 years 8 months ago
A pipelined architecture for partitioned DWT based lossy image compression using FPGA's
Discrete wavelet transformations (DWT) followed by embedded zerotree encoding is a very efficient technique for image compression [2, 5, 4]. However, the algorithms proposed in l...
Jörg Ritter, Paul Molitor
ICPP
1999
IEEE
15 years 8 months ago
Compiler Optimizations for I/O-Intensive Computations
This paper describes transformation techniques for out-of-core programs (i.e., those that deal with very large quantities of data) based on exploiting locality using a combination...
Mahmut T. Kandemir, Alok N. Choudhary, J. Ramanuja...
CORR
2010
Springer
136views Education» more  CORR 2010»
15 years 4 months ago
A Reflective Approach to Providing Flexibility in Application Distribution
Current middleware systems suffer from drawbacks. Often one is forced to make decisions early in the design process about which classes may participate in inter-machine communicat...
Álvaro J. Rebón Portillo, Scott M. W...