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Dorothea Kolossa
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Adversarial attacks against automatic speech recognition systems via psychoacoustic hiding
L Schönherr, K Kohls, S Zeiler, T Holz, D Kolossa
arXiv preprint arXiv:1808.05665, 2018
1972018
Leveraging frequency analysis for deep fake image recognition
J Frank, T Eisenhofer, L Schönherr, A Fischer, D Kolossa, T Holz
International conference on machine learning, 3247-3258, 2020
1152020
Nonlinear postprocessing for blind speech separation
D Kolossa, R Orglmeister
International Conference on Independent Component Analysis and Signal …, 2004
772004
Robust speech recognition of uncertain or missing data: theory and applications
D Kolossa, R Haeb-Umbach
Springer Science & Business Media, 2011
722011
Separation and robust recognition of noisy, convolutive speech mixtures using time-frequency masking and missing data techniques
D Kolossa, A Klimas, R Orglmeister
IEEE Workshop on Applications of Signal Processing to Audio and Acoustics …, 2005
692005
Learning dynamic stream weights for coupled-HMM-based audio-visual speech recognition
AH Abdelaziz, S Zeiler, D Kolossa
IEEE/ACM Transactions on Audio, Speech, and Language Processing 23 (5), 863-876, 2015
662015
Uncertainty propagation through deep neural networks
AH Abdelaziz, S Watanabe, J Hershey, E Vincent, D Kolossa
Interspeech 2015, 2015
562015
Independent component analysis and time-frequency masking for speech recognition in multitalker conditions
D Kolossa, R Fernandez Astudillo, E Hoffmann, R Orglmeister
EURASIP Journal on Audio, Speech, and Music Processing 2010 (1), 651420, 2010
46*2010
Variational Bayesian inference for multichannel dereverberation and noise reduction
D Schmid, G Enzner, S Malik, D Kolossa, R Martin
IEEE/ACM transactions on audio, speech, and language processing 22 (8), 1320 …, 2014
442014
Audiovisual speech recognition with missing or unreliable data.
D Kolossa, S Zeiler, A Vorwerk, R Orglmeister
AVSP, 117-122, 2009
422009
An introduction to binaural processing
A Kohlrausch, J Braasch, D Kolossa, J Blauert
The technology of binaural listening, 1-32, 2013
382013
Dynamic Stream Weighting for Turbo-Decoding-Based Audiovisual ASR.
S Gergen, S Zeiler, AH Abdelaziz, RM Nickel, D Kolossa
INTERSPEECH, 2135-2139, 2016
352016
Real time separation of convolutive mixtures
W Baumann, BU Kohler, D Kolossa, R Orglmeister
ICA’01, 65-69, 2001
332001
Similarity learning for authorship verification in social media
B Boenninghoff, RM Nickel, S Zeiler, D Kolossa
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
322019
Uncertain LDA: Including observation uncertainties in discriminative transforms
R Saeidi, RF Astudillo, D Kolossa
IEEE transactions on pattern analysis and machine intelligence 38 (7), 1479-1488, 2015
312015
Imperio: Robust over-the-air adversarial examples for automatic speech recognition systems
L Schönherr, T Eisenhofer, S Zeiler, T Holz, D Kolossa
Annual Computer Security Applications Conference, 843-855, 2020
30*2020
Explainable authorship verification in social media via attention-based similarity learning
B Boenninghoff, S Hessler, D Kolossa, RM Nickel
2019 IEEE International Conference on Big Data (Big Data), 36-45, 2019
302019
Improving audio-visual speech recognition using deep neural networks with dynamic stream reliability estimates
H Meutzner, N Ma, R Nickel, C Schymura, D Kolossa
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
302017
An uncertainty propagation approach to robust ASR using the ETSI advanced front-end
RF Astudillo, D Kolossa, P Mandelartz, R Orglmeister
IEEE Journal of Selected Topics in Signal Processing 4 (5), 824-833, 2010
302010
CHiME challenge: Approaches to robustness using beamforming and uncertainty-of-observation techniques
D Kolossa, R Fernandez_Astudillo, A Abad, S Zeiler, R Saeidi, ...
Machine Listening in Multisource Environments, 2011
282011
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Articles 1–20