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MMSEC
2006
ACM
148views Multimedia» more  MMSEC 2006»
15 years 10 months ago
Minimizing the embedding impact in steganography
In this paper, we study the trade-off in steganography between the number of embedding changes and their amplitude. We assume that each element of the cover image is assigned a sc...
Jessica J. Fridrich
WOMPAT
2004
Springer
15 years 9 months ago
Dragon: A Static and Dynamic Tool for OpenMP
A program analysis tool can play an important role in helping users understand and improve OpenMP codes. Dragon is a robust interactive program analysis tool based on the Open64 co...
Oscar Hernandez, Chunhua Liao, Barbara M. Chapman
IEEEPACT
2002
IEEE
15 years 9 months ago
Effective Compilation Support for Variable Instruction Set Architecture
Traditional compilers perform their code generation tasks based on a fixed, pre-determined instruction set. This paper describes the implementation of a compiler that determines ...
Jack Liu, Timothy Kong, Fred C. Chow
ICVS
2001
Springer
15 years 9 months ago
Compiling SA-C Programs to FPGAs: Performance Results
Abstract. At the first ICVS, we presented SA-C (“sassy”), a singleassignment variant of the C programming language designed to exploit both coarse-grain and fine-grain parallel...
Bruce A. Draper, A. P. Wim Böhm, Jeffrey Hamm...
VLSID
1999
IEEE
99views VLSI» more  VLSID 1999»
15 years 8 months ago
Array Index Allocation under Register Constraints in DSP Programs
Abstract Code optimization for digital signal processors DSPs has been identi ed as an important new topic in system-level design of embedded systems. Both DSP processors and algor...
Anupam Basu, Rainer Leupers, Peter Marwedel