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 | 41 | 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 | 35 | 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 | 25 | 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 | 17 | 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 | 14 | 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 | 11 | 2016 |
Blind Non-Intrusive Speech Intelligibility Prediction Using Twin-HMMs M Karbasi, AH Abdelaziz, H Meutzner, D Kolossa Interspeech 2016, 625-629, 2016 | 8 | 2016 |
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 | 7 | 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 | 7 | 2013 |
Introducing the Turbo-Twin-HMM for Audio-Visual Speech Enhancement S Zeiler, H Meutzner, AH Abdelaziz, D Kolossa Interspeech 2016, 1750-1754, 2016 | 4 | 2016 |
Supporting human-machine interaction by robust automatic speech recognition H Meutzner | | 2019 |