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TASLP
2008
124views more  TASLP 2008»
13 years 7 months ago
Sparse Linear Regression With Structured Priors and Application to Denoising of Musical Audio
Abstract--We describe in this paper an audio denoising technique based on sparse linear regression with structured priors. The noisy signal is decomposed as a linear combination of...
Cédric Févotte, Bruno Torrésa...
ISCAS
2008
IEEE
113views Hardware» more  ISCAS 2008»
14 years 1 months ago
Gramian-preserving frequency transformation for linear discrete-time systems using normalized lattice structure
Abstract— This paper presents a new algorithm for realization of Gramian-preserving frequency transformation for linear discrete-time systems. In the proposed algorithm, we const...
Shunsuke Koshita, Satoru Tanaka, Masahide Abe, Mas...
MLDM
2009
Springer
14 years 2 months ago
Dynamic Score Combination: A Supervised and Unsupervised Score Combination Method
In two-class score-based problems the combination of scores from an ensemble of experts is generally used to obtain distributions for positive and negative patterns that exhibit a ...
Roberto Tronci, Giorgio Giacinto, Fabio Roli
DAC
2009
ACM
14 years 8 months ago
Retiming and recycling for elastic systems with early evaluation
Retiming and recycling are two transformations used to optimize the performance of latency-insensitive (a.k.a. synchronous elastic) systems. This paper presents an approach that c...
Dmitry Bufistov, Jordi Cortadella, Marc Galceran O...
ICCAD
2008
IEEE
98views Hardware» more  ICCAD 2008»
14 years 4 months ago
Performance optimization of elastic systems using buffer resizing and buffer insertion
Abstract—Buffer resizing and buffer insertion are two transformation techniques for the performance optimization of elastic systems. Different approaches for each technique have ...
Dmitry Bufistov, Jorge Júlvez, Jordi Cortad...