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MMSEC
2005
ACM
274views Multimedia» more  MMSEC 2005»
15 years 12 months ago
LSB steganalysis based on high-order statistics
We propose a general framework for the detection of the LSB steganography using digital media files as cover objects. The new framework exploits high-order statistics of the samp...
Sorina Dumitrescu, Xiaolin Wu
JCP
2008
135views more  JCP 2008»
15 years 6 months ago
Hybrid Evolutionary Algorithm Based Solution for Register Allocation for Embedded Systems
Embedded systems have an ever-increasing need for optimizing compilers to produce high quality codes with a limited general purpose register set. Either memory or registers are use...
Anjali Mahajan, M. S. Ali
RSA
1998
54views more  RSA 1998»
15 years 6 months ago
Random disease on the square grid
We introduce some generalizations of a nice combinatorial problem, the central notion of which is the so-called Disease Process. Let us color independently each square of an n×n c...
József Balogh, Gábor Pete
ICASSP
2011
IEEE
14 years 10 months ago
Angular regularization of vector-valued signals
—A new class of pair-wise regularizers is proposed for vector-valued signals, including several new regularizers that penalize the angular difference between neighboring vectors....
Kevin M. Holt
TIT
2011
131views more  TIT 2011»
15 years 1 months ago
On the Hardness of Approximating the Network Coding Capacity
Abstract—This work addresses the computational complexity of achieving the capacity of a general network coding instance. We focus on the linear capacity, namely the capacity of ...
Michael Langberg, Alexander Sprintson