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Karin Schnass
Karin Schnass
在 uibk.ac.at 的电子邮件经过验证 - 首页
标题
引用次数
引用次数
年份
Compressed sensing and redundant dictionaries
H Rauhut, K Schnass, P Vandergheynst
IEEE Transactions on Information Theory 54 (5), 2210-2219, 2008
7132008
Atoms of all channels, unite! Average case analysis of multi-channel sparse recovery using greedy algorithms
R Gribonval, H Rauhut, K Schnass, P Vandergheynst
Journal of Fourier analysis and Applications 14 (5), 655-687, 2008
2222008
Dictionary identification - sparse matrix-factorization via l1 minimization
R Gribonval, K Schnass
Information Theory, IEEE Transactions on 56 (7), 3523-3539, 2010
2072010
Dictionary preconditioning for greedy algorithms
K Schnass, P Vandergheynst
IEEE Transactions on Signal Processing 56 (5), 1994-2002, 2008
1792008
Learning functions of few arbitrary linear parameters in high dimensions
M Fornasier, K Schnass, J Vybiral
Foundations of Computational Mathematics 12, 229-262, 2012
1102012
On the identifiability of overcomplete dictionaries via the minimisation principle underlying K-SVD
K Schnass
Applied and Computational Harmonic Analysis, 2014, 2014
812014
Average performance analysis for thresholding
K Schnass, P Vandergheynst
IEEE Signal Processing Letters 14 (11), 828-831, 2007
802007
Convergence radius and sample complexity of ITKM algorithms for dictionary learning
K Schnass
Applied and Computational Harmonic Analysis 45 (1), 22-58, 2018
512018
Local identification of overcomplete dictionaries
K Schnass
Journal of Machine Learning Research, 2015
502015
Average performance of orthogonal matching pursuit (OMP) for sparse approximation
K Schnass
IEEE Signal Processing Letters 25 (12), 1865-1869, 2018
312018
Average case analysis of multichannel thresholding
R Gribonval, B Mailhe, H Rauhut, K Schnass, P Vandergheynst
2007 IEEE International Conference on Acoustics, Speech and Signal …, 2007
282007
Some recovery conditions for basis learning by L1-minimization
R Gribonval, K Schnass
2008 3rd International Symposium on Communications, Control and Signal …, 2008
222008
Dictionary identifiability from few training samples
R Gribonval, K Schnass
2008 16th European Signal Processing Conference, 1-5, 2008
202008
Dictionary learning--from local towards global and adaptive
MC Pali, K Schnass
arXiv preprint arXiv:1804.07101, 2018
17*2018
Dictionary learning from incomplete data for efficient image restoration
V Naumova, K Schnass
2017 25th European Signal Processing Conference (EUSIPCO), 1425-1429, 2017
152017
Compressed learning of high-dimensional sparse functions
K Schnass, J Vybíral
2011 IEEE International Conference on Acoustics, Speech and Signal …, 2011
152011
A Personal Introduction to Theoretical Dictionary Learning
K Schnass
Internationale Mathematische Nachrichten, 2015
142015
Fast dictionary learning from incomplete data
V Naumova, K Schnass
EURASIP journal on advances in signal processing 2018 (1), 1-21, 2018
122018
Submatrices with NonUniformly Selected Random Supports and Insights into Sparse Approximation
S Ruetz, K Schnass
SIAM Journal on Matrix Analysis and Applications 42 (3), 1268-1289, 2021
82021
Gabor Multipliers: A Self-contained Survey
K Schnass
master’s thesis, Univ. of Vienna, 2004
82004
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