Niko Moritz

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 49

Top Topics

Speech Recognition

Top Venues

Publications

Jinxi Guo, Niko Moritz, Yingyi Ma, Frank Seide, Chunyang Wu, Jay Mahadeokar, Ozlem Kalinli, Christian Fuegen, Mike Seltzer
Effective internal language model training and fusion for factorized transducer model. CoRR (2024)
Ju Lin, Niko Moritz, Yiteng Huang, Ruiming Xie, Ming Sun, Christian Fuegen, Frank Seide
AGADIR: Towards Array-Geometry Agnostic Directional Speech Recognition. CoRR (2024)
Ju Lin, Niko Moritz, Yiteng Huang, Ruiming Xie, Ming Sun, Christian Fuegen, Frank Seide
AGADIR: Towards Array-Geometry Agnostic Directional Speech Recognition. ICASSP (2024)
Jinxi Guo, Niko Moritz, Yingyi Ma, Frank Seide, Chunyang Wu, Jay Mahadeokar, Ozlem Kalinli, Christian Fuegen, Mike Seltzer
Effective Internal Language Model Training and Fusion for Factorized Transducer Model. ICASSP (2024)
Tiantian Feng, Ju Lin, Yiteng Huang, Weipeng He, Kaustubh Kalgaonkar, Niko Moritz, Li Wan, Xin Lei, Ming Sun, Frank Seide
Directional Source Separation for Robust Speech Recognition on Smart Glasses. CoRR (2023)
Ju Lin, Niko Moritz, Ruiming Xie, Kaustubh Kalgaonkar, Christian Fuegen, Frank Seide
Directional Speech Recognition for Speaker Disambiguation and Cross-talk Suppression. INTERSPEECH (2023)
Desh Raj, Junteng Jia, Jay Mahadeokar, Chunyang Wu, Niko Moritz, Xiaohui Zhang, Ozlem Kalinli
Anchored Speech Recognition with Neural Transducers. ICASSP (2023)
Xubo Liu, Egor Lakomkin, Konstantinos Vougioukas, Pingchuan Ma, Honglie Chen, Ruiming Xie, Morrie Doulaty, Niko Moritz, Jáchym Kolár, Stavros Petridis, Maja Pantic, Christian Fuegen
SynthVSR: Scaling Up Visual Speech RecognitionWith Synthetic Supervision. CVPR (2023)
Xubo Liu, Egor Lakomkin, Konstantinos Vougioukas, Pingchuan Ma, Honglie Chen, Ruiming Xie, Morrie Doulaty, Niko Moritz, Jáchym Kolár, Stavros Petridis, Maja Pantic, Christian Fuegen
SynthVSR: Scaling Up Visual Speech Recognition With Synthetic Supervision. CoRR (2023)
Pingchuan Ma, Niko Moritz, Stavros Petridis, Christian Fuegen, Maja Pantic
Streaming Audio-Visual Speech Recognition with Alignment Regularization. INTERSPEECH (2023)
Yosuke Higuchi, Niko Moritz, Jonathan Le Roux, Takaaki Hori
Momentum Pseudo-Labeling: Semi-Supervised ASR With Continuously Improving Pseudo-Labels. IEEE J. Sel. Top. Signal Process. 16 (6) (2022)
Niko Moritz, Frank Seide, Duc Le, Jay Mahadeokar, Christian Fuegen
An Investigation of Monotonic Transducers for Large-Scale Automatic Speech Recognition. SLT (2022)
Pingchuan Ma, Niko Moritz, Stavros Petridis, Christian Fuegen, Maja Pantic
Streaming Audio-Visual Speech Recognition with Alignment Regularization. CoRR (2022)
Niko Moritz, Takaaki Hori, Shinji Watanabe, Jonathan Le Roux
Sequence Transduction with Graph-Based Supervision. ICASSP (2022)
Niko Moritz, Frank Seide, Duc Le, Jay Mahadeokar, Christian Fuegen
An Investigation of Monotonic Transducers for Large-Scale Automatic Speech Recognition. CoRR (2022)
Xuankai Chang, Niko Moritz, Takaaki Hori, Shinji Watanabe, Jonathan Le Roux
Extended Graph Temporal Classification for Multi-Speaker End-to-End ASR. ICASSP (2022)
Desh Raj, Junteng Jia, Jay Mahadeokar, Chunyang Wu, Niko Moritz, Xiaohui Zhang, Ozlem Kalinli
Anchored Speech Recognition with Neural Transducers. CoRR (2022)
Yosuke Higuchi, Niko Moritz, Jonathan Le Roux, Takaaki Hori
Advancing Momentum Pseudo-Labeling with Conformer and Initialization Strategy. ICASSP (2022)
Xuankai Chang, Niko Moritz, Takaaki Hori, Shinji Watanabe, Jonathan Le Roux
Extended Graph Temporal Classification for Multi-Speaker End-to-End ASR. CoRR (2022)
Niko Moritz, Takaaki Hori, Shinji Watanabe, Jonathan Le Roux
Sequence Transduction with Graph-based Supervision. CoRR (2021)
Sameer Khurana, Niko Moritz, Takaaki Hori, Jonathan Le Roux
Unsupervised Domain Adaptation for Speech Recognition via Uncertainty Driven Self-Training. ICASSP (2021)
Niko Moritz, Takaaki Hori, Jonathan Le Roux
Dual Causal/Non-Causal Self-Attention for Streaming End-to-End Speech Recognition. CoRR (2021)
Takaaki Hori, Niko Moritz, Chiori Hori, Jonathan Le Roux
Advanced Long-context End-to-end Speech Recognition Using Context-expanded Transformers. CoRR (2021)
Niko Moritz, Takaaki Hori, Jonathan Le Roux
Capturing Multi-Resolution Context by Dilated Self-Attention. CoRR (2021)
Niko Moritz, Takaaki Hori, Jonathan Le Roux
Semi-Supervised Speech Recognition Via Graph-Based Temporal Classification. ICASSP (2021)
Yosuke Higuchi, Niko Moritz, Jonathan Le Roux, Takaaki Hori
Advancing Momentum Pseudo-Labeling with Conformer and Initialization Strategy. CoRR (2021)
Niko Moritz, Takaaki Hori, Jonathan Le Roux
Dual Causal/Non-Causal Self-Attention for Streaming End-to-End Speech Recognition. Interspeech (2021)
Takaaki Hori, Niko Moritz, Chiori Hori, Jonathan Le Roux
Advanced Long-Context End-to-End Speech Recognition Using Context-Expanded Transformers. Interspeech (2021)
Yosuke Higuchi, Niko Moritz, Jonathan Le Roux, Takaaki Hori
Momentum Pseudo-Labeling for Semi-Supervised Speech Recognition. Interspeech (2021)
Yosuke Higuchi, Niko Moritz, Jonathan Le Roux, Takaaki Hori
Momentum Pseudo-Labeling for Semi-Supervised Speech Recognition. CoRR (2021)
Niko Moritz, Takaaki Hori, Jonathan Le Roux
Capturing Multi-Resolution Context by Dilated Self-Attention. ICASSP (2021)
Leda Sari, Niko Moritz, Takaaki Hori, Jonathan Le Roux
Unsupervised Speaker Adaptation Using Attention-Based Speaker Memory for End-to-End ASR. ICASSP (2020)
Niko Moritz, Takaaki Hori, Jonathan Le Roux
Streaming Automatic Speech Recognition with the Transformer Model. ICASSP (2020)
Leda Sari, Niko Moritz, Takaaki Hori, Jonathan Le Roux
Unsupervised Speaker Adaptation using Attention-based Speaker Memory for End-to-End ASR. CoRR (2020)
Niko Moritz, Takaaki Hori, Jonathan Le Roux
Streaming automatic speech recognition with the transformer model. CoRR (2020)
Sameer Khurana, Niko Moritz, Takaaki Hori, Jonathan Le Roux
Unsupervised Domain Adaptation for Speech Recognition via Uncertainty Driven Self-Training. CoRR (2020)
Niko Moritz, Takaaki Hori, Jonathan Le Roux
Semi-Supervised Speech Recognition via Graph-based Temporal Classification. CoRR (2020)
Takaaki Hori, Niko Moritz, Chiori Hori, Jonathan Le Roux
Transformer-Based Long-Context End-to-End Speech Recognition. INTERSPEECH (2020)
Niko Moritz, Gordon Wichern, Takaaki Hori, Jonathan Le Roux
All-in-One Transformer: Unifying Speech Recognition, Audio Tagging, and Event Detection. INTERSPEECH (2020)
Hiroshi Seki, Takaaki Hori, Shinji Watanabe, Niko Moritz, Jonathan Le Roux
Vectorized Beam Search for CTC-Attention-Based Speech Recognition. INTERSPEECH (2019)
Niko Moritz, Takaaki Hori, Jonathan Le Roux
Triggered Attention for End-to-end Speech Recognition. ICASSP (2019)
Niko Moritz, Takaaki Hori, Jonathan Le Roux
Unidirectional Neural Network Architectures for End-to-End Automatic Speech Recognition. INTERSPEECH (2019)
Niko Moritz, Takaaki Hori, Jonathan Le Roux
Streaming End-to-End Speech Recognition with Joint CTC-Attention Based Models. ASRU (2019)
Rainer Huber, Arne Pusch, Niko Moritz, Jan Rennies, Henning F. Schepker, Bernd T. Meyer
Objective Assessment of a Speech Enhancement Scheme with an Automatic Speech Recognition-Based System. ITG Symposium on Speech Communication (2018)
Niko Moritz, Kamil Adiloglu, Jörn Anemüller, Stefan Goetze, Birger Kollmeier
Multi-Channel Speech Enhancement and Amplitude Modulation Analysis for Noise Robust Automatic Speech Recognition. Comput. Speech Lang. 46 (2017)
Jens Schröder, Niko Moritz, Jörn Anemüller, Stefan Goetze, Birger Kollmeier
Classifier Architectures for Acoustic Scenes and Events: Implications for DNNs, TDNNs, and Perceptual Features from DCASE 2016. IEEE ACM Trans. Audio Speech Lang. Process. 25 (6) (2017)
Niko Moritz, Jens Schröder, Stefan Goetze, Jörn Anemüller, Birger Kollmeier
Acoustic Scene Classification using Time-Delay Neural Networks and Amplitude Modulation Filter Bank Features. DCASE (2016)
Hendrik Kayser, Niko Moritz, Jörn Anemüller
Probabilistic Spatial Filter Estimation for Signal Enhancement in Multi-Channel Automatic Speech Recognition. INTERSPEECH (2016)
Niko Moritz, Birger Kollmeier, Jörn Anemüller
Integration of Optimized Modulation Filter Sets Into Deep Neural Networks for Automatic Speech Recognition. IEEE ACM Trans. Audio Speech Lang. Process. 24 (12) (2016)
Feifei Xiong, Bernd T. Meyer, Niko Moritz, Robert Rehr, Jörn Anemüller, Timo Gerkmann, Simon Doclo, Stefan Goetze
Front-end technologies for robust ASR in reverberant environments - spectral enhancement-based dereverberation and auditory modulation filterbank features. EURASIP J. Adv. Signal Process. 2015 (2015)
Niko Moritz, Stephan Gerlach, Kamil Adiloglu, Jörn Anemüller, Birger Kollmeier, Stefan Goetze
A CHiME-3 challenge system: Long-term acoustic features for noise robust automatic speech recognition. ASRU (2015)
Niko Moritz, Jörn Anemüller, Birger Kollmeier
An Auditory Inspired Amplitude Modulation Filter Bank for Robust Feature Extraction in Automatic Speech Recognition. IEEE ACM Trans. Audio Speech Lang. Process. 23 (11) (2015)
Angel Mario Castro Martinez, Niko Moritz, Bernd T. Meyer
Should deep neural nets have ears? the role of auditory features in deep learning approaches. INTERSPEECH (2014)
Dogu Baran Aydogan, Niko Moritz, Hannu T. Aro, Jari A. K. Hyttinen
Analysis of Trabecular Bone Microstructure Using Contour Tree Connectivity. MICCAI (2) (2013)
Jens Schröder, Niko Moritz, Marc René Schädler, Benjamin Cauchi, Kamil Adiloglu, Jörn Anemüller, Simon Doclo, Birger Kollmeier, Stefan Goetze
On the use of spectro-temporal features for the IEEE AASP challenge 'detection and classification of acoustic scenes and events'. WASPAA (2013)
Niko Moritz, Jörn Anemüller, Birger Kollmeier
Amplitude Modulation Filters as Feature Sets for Robust ASR: Constant Absolute or Relative Bandwidth? INTERSPEECH (2012)
Stefan Goetze, Sven Fischer, Niko Moritz, Jens-E. Appell, Frank Wallhoff
Multimodal Human-Machine Interaction for Service Robots in Home-Care Environments. SMIAE@ACL (2012)
Niko Moritz, Jörn Anemüller, Birger Kollmeier
Amplitude modulation spectrogram based features for robust speech recognition in noisy and reverberant environments. ICASSP (2011)