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ICASSP
2007
IEEE
14 years 2 months ago
Morphological Diversity and Sparse Image Denoising
Overcomplete representations are attracting interest in image processing theory, particularly due to their potential to generate sparse representations of data based on their morp...
Mohamed-Jalal Fadili, Jean-Luc Starck, Larbi Boubc...
GECCO
2007
Springer
187views Optimization» more  GECCO 2007»
14 years 2 months ago
Defining implicit objective functions for design problems
In many design tasks it is difficult to explicitly define an objective function. This paper uses machine learning to derive an objective in a feature space based on selected examp...
Sean Hanna
ASPDAC
2004
ACM
120views Hardware» more  ASPDAC 2004»
14 years 1 months ago
Compiler based exploration of DSP energy savings by SIMD operations
— The growing use of digital signal processors (DSPs) in embedded systems necessitates the use of optimizing compilers supporting their special architecture features. Beside the ...
Markus Lorenz, Peter Marwedel, Thorsten Dräge...
VLSID
1999
IEEE
99views VLSI» more  VLSID 1999»
14 years 4 days 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
FCCM
1998
IEEE
113views VLSI» more  FCCM 1998»
14 years 4 days ago
PAM-Blox: High Performance FPGA Design for Adaptive Computing
PAM-Blox are object-oriented circuit generators on top of the PCI Pamette design environment, PamDC. High- performance FPGA design for adaptive computing is simplified by using a ...
Oskar Mencer, Martin Morf, Michael J. Flynn