Dorothea Kolossa

Leveraging Frequency Analysis for Deep Fake Image Recognition

J. Howard Frank, Thorsten Eisenhofer, Lea Schönherr et al. · arXiv (Cornell University) · 2020 · 208 citations · Full text

Convolutional Neural Network, Engineering, Machine Learning +19

Learning Dynamic Stream Weights For Coupled-HMM-based Audio-visual Speech Recognition

Ahmed Hussen Abdelaziz, Steffen Zeiler, Dorothea Kolossa · IEEE/ACM Transactions on Audio Speech and Language Processing · 2015 · 65 citations

Engineering, Machine Learning, Dynamic Weighting +18

Separation and robust recognition of noisy, convolutive speech mixtures using time-frequency masking and missing data techniques

Dorothea Kolossa, A. Klimas, Reinhold Orglmeister · 2006 · 49 citations

Source Separation, Engineering, Speech Enhancement +19

Adversarial Attacks Against Automatic Speech Recognition Systems via Psychoacoustic Hiding

Lea Schönherr, Katharina Kohls, Steffen Zeiler et al. · 2019 · 49 citations · Full text

Uncertainty propagation through deep neural networks

Ahmed Hussen Abdelaziz, Shinji Watanabe, John R. Hershey et al. · 2015 · 47 citations

Engineering, Machine Learning, Speech Enhancement +18