Franz Pernkopf
TitelCiteras avÅr
Genetic-based EM algorithm for learning Gaussian mixture models
F Pernkopf, D Bouchaffra
IEEE Transactions on Pattern Analysis and Machine Intelligence 27 (8), 1344-1348, 2005
2542005
Image acquisition techniques for automatic visual inspection of metallic surfaces
F Pernkopf, P O'Leary
NDT & E International 36 (8), 609-617, 2003
1342003
Sparse nonnegative matrix factorization with ℓ0-constraints
R Peharz, F Pernkopf
Neurocomputing 80, 38-46, 2012
1112012
Bayesian network classifiers versus selective k-NN classifier
F Pernkopf
Pattern recognition 38 (1), 1-10, 2005
1102005
Discriminative versus generative parameter and structure learning of Bayesian network classifiers
F Pernkopf, J Bilmes
Proceedings of the 22nd international conference on Machine learning, 657-664, 2005
942005
Detection of surface defects on raw steel blocks using Bayesian network classifiers
F Pernkopf
Pattern Analysis and Applications 7 (3), 333-342, 2004
812004
A probabilistic interaction model for multipitch tracking with factorial hidden Markov models
M Wohlmayr, M Stark, F Pernkopf
IEEE Transactions on Audio, Speech, and Language Processing 19 (4), 799-810, 2010
712010
Source–filter-based single-channel speech separation using pitch information
M Stark, M Wohlmayr, F Pernkopf
IEEE Transactions on Audio, Speech, and Language Processing 19 (2), 242-255, 2010
702010
Greedy part-wise learning of sum-product networks
R Peharz, BC Geiger, F Pernkopf
Joint European Conference on Machine Learning and Knowledge Discovery in …, 2013
622013
A pitch tracking corpus with evaluation on multipitch tracking scenario
G Pirker, M Wohlmayr, S Petrik, F Pernkopf
Twelfth Annual Conference of the International Speech Communication Association, 2011
562011
On theoretical properties of sum-product networks
R Peharz, S Tschiatschek, F Pernkopf, P Domingos
Artificial Intelligence and Statistics, 744-752, 2015
552015
Maximum margin Bayesian network classifiers
F Pernkopf, M Wohlmayr, S Tschiatschek
IEEE Transactions on Pattern Analysis and Machine Intelligence 34 (3), 521-532, 2011
552011
Modeling speech with sum-product networks: Application to bandwidth extension
R Peharz, G Kapeller, P Mowlaee, F Pernkopf
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
532014
Visual inspection of machined metallic high-precision surfaces
F Pernkopf, P O'Leary
EURASIP Journal on Advances in Signal Processing 2002 (7), 650750, 2002
522002
On the latent variable interpretation in sum-product networks
R Peharz, R Gens, F Pernkopf, P Domingos
IEEE transactions on pattern analysis and machine intelligence 39 (10), 2030 …, 2016
492016
Efficient heuristics for discriminative structure learning of Bayesian network classifiers
F Pernkopf, JA Bilmes
Journal of Machine Learning Research 11 (Aug), 2323-2360, 2010
432010
3D surface acquisition and reconstruction for inspection of raw steel products
F Pernkopf
Computers in Industry 56 (8-9), 876-885, 2005
322005
On Bayesian network classifiers with reduced precision parameters
S Tschiatschek, F Pernkopf
IEEE transactions on pattern analysis and machine intelligence 37 (4), 774-785, 2014
312014
Feature selection for classification using genetic algorithms with a novel encoding
F Pernkopf, P O’Leary
International Conference on Computer Analysis of Images and Patterns, 161-168, 2001
302001
Stochastic margin-based structure learning of Bayesian network classifiers
F Pernkopf, M Wohlmayr
Pattern recognition 46 (2), 464-471, 2013
282013
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Artiklar 1–20