Hendrik Meutzner
Cited by
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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
Constructing secure audio captchas by exploiting differences between humans and machines
H Meutzner, S Gupta, D Kolossa
Proceedings of the 33rd annual ACM conference on human factors in computing …, 2015
Using automatic speech recognition for attacking acoustic captchas: the trade-off between usability and security
H Meutzner, VH Nguyen, T Holz, D Kolossa
Proceedings of the 30th annual computer security applications conference …, 2014
Reducing the cost of breaking audio captchas by active and semi-supervised learning
M Darnstädt, H Meutzner, D Kolossa
2014 13th International Conference on Machine Learning and Applications, 67-73, 2014
Toward improved audio captchas based on auditory perception and language understanding
H Meutzner, S Gupta, VH Nguyen, T Holz, D Kolossa
ACM Transactions on Privacy and Security (TOPS) 19 (4), 1-31, 2016
A generative-discriminative hybrid approach to multi-channel noise reduction for robust automatic speech recognition
H Meutzner, S Araki, M Fujimoto, T Nakatani
2016 IEEE International Conference on Acoustics, Speech and Signal …, 2016
Binaural signal processing for enhanced speech recognition robustness in complex listening environments
H Meutzner, A Schlesinger, S Zeiler, D Kolossa
Proc. CHiME-2013, Vancouver, Canada, 7-12, 2013
A non-speech audio CAPTCHA based on acoustic event detection and classification
H Meutzner, D Kolossa
2016 24th European Signal Processing Conference (EUSIPCO), 2250-2254, 2016
Blind Non-Intrusive Speech Intelligibility Prediction Using Twin-HMMs
M Karbasi, AH Abdelaziz, H Meutzner, D Kolossa
Interspeech 2016, 625-629, 2016
Introducing the Turbo-Twin-HMM for Audio-Visual Speech Enhancement
S Zeiler, H Meutzner, AH Abdelaziz, D Kolossa
Interspeech 2016, 1750-1754, 2016
Supporting human-machine interaction by robust automatic speech recognition
H Meutzner
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