Bogdan Dumitrescu
Bogdan Dumitrescu
Verified email at acse.pub.ro
Title
Cited by
Cited by
Year
Positive trigonometric polynomials and signal processing applications
B Dumitrescu
Springer, 2007
3042007
On the parameterization of positive real sequences and MA parameter estimation
B Dumitrescu, I Tabus, P Stoica
IEEE Transactions on Signal Processing 49 (11), 2630-2639, 2001
932001
Multistage IIR filter design using convex stability domains defined by positive realness
B Dumitrescu, R Niemisto
IEEE Transactions on Signal Processing 52 (4), 962-974, 2004
762004
Trigonometric polynomials positive on frequency domains and applications to 2-D FIR filter design
B Dumitrescu
IEEE transactions on signal processing 54 (11), 4282-4292, 2006
662006
Iterative reweighted l1 design of sparse FIR filters
C Rusu, B Dumitrescu
Signal Processing 92 (4), 905-911, 2012
622012
Stagewise K-SVD to design efficient dictionaries for sparse representations
C Rusu, B Dumitrescu
IEEE Signal Processing Letters 19 (10), 631-634, 2012
532012
Dictionary learning algorithms and applications
B Dumitrescu, P Irofti
springer, 2018
472018
Greedy sparse RLS
B Dumitrescu, A Onose, P Helin, I Tabus
IEEE Transactions on Signal Processing 60 (5), 2194-2207, 2012
422012
Explicit shift-invariant dictionary learning
C Rusu, B Dumitrescu, SA Tsaftaris
IEEE Signal Processing Letters 21 (1), 6-9, 2013
372013
Method and an apparatus for processing an audio signal using noise suppression or echo suppression
RE Niemisto, R Bregovic, B Dumitrescu, VM Myllyla
US Patent 9,640,187, 2017
302017
Optimization of two-dimensional IIR filters with nonseparable and separable denominator
B Dumitrescu
IEEE Transactions on Signal Processing 53 (5), 1768-1777, 2005
302005
Parameterization of positive-real transfer functions with fixed poles
B Dumitrescu
IEEE Transactions on Circuits and Systems I: Fundamental Theory and …, 2002
292002
Bounded real lemma for FIR MIMO systems
B Dumitrescu
IEEE Signal Processing Letters 12 (7), 496-499, 2005
282005
Multidimensional FIR filter design via trigonometric sum-of-squares optimization
T Roh, B Dumitrescu, L Vandenberghe
IEEE Journal of Selected Topics in Signal Processing 1 (4), 641-650, 2007
272007
LMI stability tests for the Fornasini-Marchesini model
B Dumitrescu
IEEE Transactions on Signal Processing 56 (8), 4091-4095, 2008
262008
Simplified design of low-delay oversampled NPR GDFT filterbanks
B Dumitrescu, R Bregović, T Saramäki
EURASIP Journal on Advances in Signal Processing 2006, 1-11, 2006
252006
Fast matrix multiplication algorithms on MIMD architectures
B Dumitrescu, JL Roch, D Trystram
Parallel algorithms and applications 4 (1-2), 53-70, 1994
251994
Optimization of symmetric self-Hilbertian filters for the dual-tree complex wavelet transform
B Dumitrescu, IW Selesnick
IEEE Signal Processing Letters 15, 146-149, 2008
232008
Simplified procedures for quasi-equiripple IIR filter design
R Niemisto, B Dumitrescu
IEEE Signal Processing Letters 11 (3), 308-311, 2004
222004
Regularized k-svd
B Dumitrescu, P Irofti
IEEE Signal Processing Letters 24 (3), 309-313, 2017
212017
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