Rüdiger Hoffmann

According to our database1, Rüdiger Hoffmann authored at least 84 papers between 1985 and 2022.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2022
Assessment of the Body Posture of Interventional Radiologists.
Proceedings of the Challenges of Trustable AI and Added-Value on Health, 2022

2018
From Kratzenstein to the Soviet Vocoder: Some Results of a Historic Research Project in Speech Technology.
Proceedings of the Speech and Computer - 20th International Conference, 2018

2015
Feedback suppression in a mechanically coupled, short signal path sensor-actuator system for use as a hearing implant.
Proceedings of the 38th International Conference on Telecommunications and Signal Processing, 2015

Cross-linguistic prosodic comparison with OMProDat database.
Proceedings of the 2015 International Conference Oriental COCOSDA held jointly with 2015 Conference on Asian Spoken Language Research and Evaluation (O-COCOSDA/CASLRE), 2015

Recent development of the historic acoustic-phonetic collection of the TU Dresden.
Proceedings of the First International Workshop on the History of Speech Communication Research, 2015

Voices for toys - first commercial spin-offs in speech synthesis.
Proceedings of the First International Workshop on the History of Speech Communication Research, 2015

2014
Analysis and Synthesis of Glottalization Phenomena in German-Accented English.
Proceedings of the Speech and Computer - 16th International Conference, 2014

2013
A survey about ASR for children.
Proceedings of the ISCA International Workshop on Speech and Language Technology in Education, 2013

How did it work? historic phonetic devices explained by coeval photographs.
Proceedings of the INTERSPEECH 2013, 2013

An investigation of vowel epenthesis in Chinese learners' production of German consonants.
Proceedings of the INTERSPEECH 2013, 2013

A survey about databases of children's speech.
Proceedings of the INTERSPEECH 2013, 2013

Modelling drum patterns with weighted finite-state transducers.
Proceedings of the IEEE International Conference on Acoustics, 2013

Analysis-by-synthesis approach for acoustic model adaptation.
Proceedings of Eurocon 2013, 2013

Runtime and speech quality survey of a voice conversion method.
Proceedings of Eurocon 2013, 2013

A new approach to develop a syllable based, continuous Amharic speech recognizer.
Proceedings of Eurocon 2013, 2013

2012
Diseño y desarrollo de un sistema de evaluación automática de la pronunciación para el euskara.
Proces. del Leng. Natural, 2012

Syllable-based prosodic analysis of Amharic read speech.
Proceedings of the 2012 IEEE Spoken Language Technology Workshop (SLT), 2012

Distance-Dependent Noise Reduction for Two-Channel Microphones.
Proceedings of the INTERSPEECH 2012, 2012

Using context-free grammars for embedded speech recognition with Weighted Finite-State Transducers.
Proceedings of the INTERSPEECH 2012, 2012

Cross-Language Acoustic Modeling for Macedonian Speech Technology Applications.
Proceedings of the ICT Innovations 2012, 2012

An Acoustic Investigation of Chinese Tone 4 Produced by German Learners.
Proceedings of the 2012 International Conference on Asian Language Processing, 2012

Acoustic Model Adaptation on Speech and Audio Coding Distortion.
Proceedings of the 10th ITG Conference on Speech Communication, 2012

2011
Acoustic analysis of postvocalic /l/ in Chinese learners of German in the context of an overall perception experiment.
Proceedings of the ISCA International Workshop on Speech and Language Technology in Education, 2011

Voice Activity Detection in MTF-Based Power Envelope Restoration.
Proceedings of the INTERSPEECH 2011, 2011

Quantitative Analysis of Tone Coarticulation in Mandarin.
Proceedings of the INTERSPEECH 2011, 2011

A New Epsilon Filter for Efficient Composition of Weighted Finite-State Transducers.
Proceedings of the INTERSPEECH 2011, 2011

Measuring the Accuracy of Historic Phonetic Instruments.
Proceedings of the 17th International Congress of Phonetic Sciences, 2011

An Acoustic and Perceptive Analysis of Postvocalic /l/ in Mandarin Chinese Learners of German.
Proceedings of the 17th International Congress of Phonetic Sciences, 2011

An Approach to Intelligent Signal Processing.
Proceedings of the Cognitive Behavioural Systems, 2011

An Audiovisual Feedback System for Pronunciation Tutoring - Mandarin Chinese Learners of German.
Proceedings of the Cognitive Behavioural Systems, 2011

2010
Methods for robust speech recognition in reverberant environments: a comparison.
Proceedings of the INTERSPEECH 2010, 2010

Acoustic analysis of intonation in parkinson's disease.
Proceedings of the INTERSPEECH 2010, 2010

Signal-based accent and phrase marking using the fujisaki model.
Proceedings of the INTERSPEECH 2010, 2010

Early Experiments on Prosody in Synthetic Speech.
Proceedings of the Electronic Speech Signal Processing, 2010

Akustisches und mobiles Front-End für ein Public Terminal.
Proceedings of the Electronic Speech Signal Processing, 2010

Entwicklung und Performance eines Sprachdialogsystems mit begrenzten Hardwareressourcen.
Proceedings of the Electronic Speech Signal Processing, 2010

Comparing the Rhythmical Characteristics of Speech and Music - Theoretical and Practical Issues.
Proceedings of the Toward Autonomous, Adaptive, and Context-Aware Multimodal Interfaces. Theoretical and Practical Issues, 2010

Realisierung von Mischverteilungsdichten durch gewichtete Automaten (Finite-State Transducer).
Proceedings of the 9. ITG-Fachtagung Sprachkommunikation 2010, 2010

2009
Robustness optimization of a speech interface for child-directed embedded language tutoring.
Proceedings of the Second Workshop on Child, Computer and Interaction, 2009

Maximum likelihood unit selection for corpus-based speech synthesis.
Proceedings of the INTERSPEECH 2009, 2009

Audiovisual Tools for Phonetic and Articulatory Visualization in Computer-Aided Pronunciation Training.
Proceedings of the Development of Multimodal Interfaces: Active Listening and Synchrony, 2009

2008
Towards an embedded language tutoring system for children.
Proceedings of the 1st Workshop on Child, Computer and Interaction, 2008

A comprehensive study on the effects of room reverberation on fundamental frequency estimation.
Proceedings of the INTERSPEECH 2008, 2008

Robust front end processing for speech recognition in reverberant environments: utilization of speech characteristics.
Proceedings of the INTERSPEECH 2008, 2008

A hybrid speech signal based algorithm for pitch marking using finite state machines.
Proceedings of the INTERSPEECH 2008, 2008

Experiments in acoustic structural health monitoring of airplane parts.
Proceedings of the IEEE International Conference on Acoustics, 2008

A new feature analysis method for robust ASR in reverberant environments based on the harmonic structure of speech.
Proceedings of the 2008 16th European Signal Processing Conference, 2008

2007
Spontaneous speech synthesis by pronunciation variant selection - a comparison to natural speech.
Proceedings of the INTERSPEECH 2007, 2007

Line cepstral quefrencies and their use for acoustic inventory coding.
Proceedings of the INTERSPEECH 2007, 2007

The harming part of room acoustics in automatic speech recognition.
Proceedings of the INTERSPEECH 2007, 2007

Auscultatory Blood Pressure Measurement using HMMs.
Proceedings of the IEEE International Conference on Acoustics, 2007

Analysis of Verbal and Nonverbal Acoustic Signals with the Dresden UASR System.
Proceedings of the Verbal and Nonverbal Communication Behaviours, 2007

The Acoustic Front-End in Scenarios of Interaction Research.
Proceedings of the Verbal and Nonverbal Features of Human-Human and Human-Machine Interaction, 2007

2006
Instrument classification using Hidden Markov Models.
Proceedings of the ISMIR 2006, 2006

Pronunciation Variant Selection for Spontaneous Speech Synthesis-Listening Effort As a Quality Parameter.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005
Codec integrated voice conversion for embedded speech synthesis.
Proceedings of the INTERSPEECH 2005, 2005

Pronunciation Learning and Foreign Accent Reduction by an Audiovisual Feedback System.
Proceedings of the Affective Computing and Intelligent Interaction, 2005

Prosodic Reading Style Simulation for Text-to-Speech Synthesis.
Proceedings of the Affective Computing and Intelligent Interaction, 2005

2004
Toward spontaneous speech Synthesis-utilizing language model information in TTS.
IEEE Trans. Speech Audio Process., 2004

Integrating Speech Enabled Services in a web-based e-Learning Environment.
Proceedings of the International Conference on Information Technology: Coding and Computing (ITCC'04), 2004

Glottalization in inventory construction: a cross-language study.
Proceedings of the 2004 International Symposium on Chinese Spoken Language Processing, 2004

What concept-to-speech can gain for prosody.
Proceedings of the INTERSPEECH 2004, 2004

Voice activation using prosodic features.
Proceedings of the INTERSPEECH 2004, 2004

Modeling pronunciation variation for spontaneous speech synthesis.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Classification of non-speech acoustic signals using structure models.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Voice characteristics conversion for TTS using reverse VTLN.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003
A multilingual TTS system with less than 1 Mbyte footprint for embedded applications.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

Towards spontaneous speech synthesis - LM based selection of pronunciation variants.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002
Improved duration control for speech synthesis using a multigram language model.
Proceedings of the IEEE International Conference on Acoustics, 2002

. Text-to-speech for low-resource systems.
Proceedings of the IEEE 5th Workshop on Multimedia Signal Processing, 2002

2001
A neural network and a hybrid approach for accent label prediction.
Proceedings of the 4th ITRW on Speech Synthesis, Perthshire, Scotland, UK, August 29, 2001

Improved data-driven generation of pronunciation dictionaries using an adapted word list.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Accent label prediction by time delay neural networks using gating clusters.
Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Speech synthesis using stochastic Markov graphs.
Proceedings of the IEEE International Conference on Acoustics, 2001

2000
Eine aktuelle Evaluation kommerzieller Diktiersysteme.
Proceedings of the KONVENS 2000 / Sprachkommunikation, 2000

Data-driven importance analysis of linguistic and phonetic information.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Natural F0 contours with a new neural-network-hybrid approach.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

A unified approach for speech synthesis and speech recognition using stochastic Markov graphs.
Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Framework Design and Implementation of Web-Based Tutorials in Spoken Language Engineering.
Proceedings of the 2000 IEEE International Conference on Multimedia and Expo, 2000

1999
An interactive tutorial on text-to-speech synthesis from diphones in time domain.
Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

1998
Creating an individual speech rhythm: a data driven approach.
Proceedings of the Third ESCA/COCOSDA Workshop on Speech Synthesis, 1998

A wavelet-domain PSOLA approach.
Proceedings of the Third ESCA/COCOSDA Workshop on Speech Synthesis, 1998

Multi-level rhythm control for speech synthesis using hybrid data driven and rule-based approaches.
Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

1985
Stochastische zellulare Systeme: Grundlagen.
PhD thesis, 1985


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