Christian Plahl

According to our database, Christian Plahl authored at least 22 papers between 2006 and 2014.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2014

Neural network based feature extraction for speech and image recognition.

Christian Plahl

PhD thesis, 2014

Channel mapping using bidirectional long short-term memory for dereverberation in hands-free voice controlled devices.

Zixing Zhang, Joel Pinto, Christian Plahl, Björn W. Schuller, Daniel Willett

IEEE Trans. Consumer Electron., 2014

2013

Feature combination and stacking of recurrent and non-recurrent neural networks for LVCSR.

Christian Plahl, Michal Kozielski, Ralf Schlüter, Hermann Ney

Proceedings of the IEEE International Conference on Acoustics, 2013

2012

Improved pre-training of Deep Belief Networks using Sparse Encoding Symmetric Machines.

Christian Plahl, Tara N. Sainath, Bhuvana Ramabhadran, David Nahamoo

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Enhanced continuous sign language recognition using PCA and neural network features.

Yannick L. Gweth, Christian Plahl, Hermann Ney

Proceedings of the 2012 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, 2012

2011

Transcribing Mandarin Broadcast Speech Using Multi-Layer Perceptron Acoustic Features.

Fabio Valente, Mathew Magimai-Doss, Christian Plahl, Suman V. Ravuri, Wen Wang

IEEE ACM Trans. Audio Speech Lang. Process., 2011

A Study on Speaker Normalized MLP Features in LVCSR.

Zoltán Tüske, Christian Plahl, Ralf Schlüter

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Improved Acoustic Feature Combination for LVCSR by Neural Networks.

Christian Plahl, Ralf Schlüter, Hermann Ney

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Hierarchical hybrid MLP/HMM or rather MLP features for a discriminatively trained Gaussian HMM: A comparison for offline handwriting recognition.

Philippe Dreuw, Patrick Doetsch, Christian Plahl, Hermann Ney

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

The RWTH 2010 Quaero ASR evaluation system for English, French, and German.

Martin Sundermeyer, Markus Nußbaum-Thom, Simon Wiesler, Christian Plahl, Amr El-Desoky Mousa, Stefan Hahn, David Nolden, Ralf Schlüter, Hermann Ney

Proceedings of the IEEE International Conference on Acoustics, 2011

Cross-lingual portability of Chinese and english neural network features for French and German LVCSR.

Christian Plahl, Ralf Schlüter, Hermann Ney

Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

2010

A comparative large scale study of MLP features for Mandarin ASR.

Fabio Valente, Mathew Magimai-Doss, Christian Plahl, Suman V. Ravuri, Wen Wang

Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

Hierarchical bottle neck features for LVCSR.

Christian Plahl, Ralf Schlüter, Hermann Ney

Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

The RWTH 2009 quaero ASR evaluation system for English and German.

Markus Nußbaum-Thom, Simon Wiesler, Martin Sundermeyer, Christian Plahl, Stefan Hahn, Ralf Schlüter, Hermann Ney

Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

2009

Hierarchical processing of the modulation spectrum for GALE Mandarin LVCSR system.

Fabio Valente, Mathew Magimai-Doss, Christian Plahl, Suman V. Ravuri

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Development of the GALE 2008 Mandarin LVCSR system.

Christian Plahl, Björn Hoffmeister, Georg Heigold, Jonas Lööf, Ralf Schlüter, Hermann Ney

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Generalized likelihood ratio discriminant analysis.

Muhammad Ali Tahir, Georg Heigold, Christian Plahl, Ralf Schlüter, Hermann Ney

Proceedings of the 2009 IEEE Workshop on Automatic Speech Recognition & Understanding, 2009

2008

Recent improvements of the RWTH GALE Mandarin LVCSR system.

Christian Plahl, Björn Hoffmeister, Mei-Yuh Hwang, Danju Lu, Georg Heigold, Jonas Lööf, Ralf Schlüter, Hermann Ney

Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

2007

Hierarchical neural networks feature extraction for LVCSR system.

Fabio Valente, Jithendra Vepa, Christian Plahl, Christian Gollan, Hynek Hermansky, Ralf Schlüter

Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

The RWTH 2007 TC-STAR evaluation system for european English and Spanish.

Jonas Lööf, Christian Gollan, Stefan Hahn, Georg Heigold, Björn Hoffmeister, Christian Plahl, David Rybach, Ralf Schlüter, Hermann Ney

Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

Development of the 2007 RWTH Mandarin LVCSR system.

Björn Hoffmeister, Christian Plahl, Peter Fritz, Georg Heigold, Jonas Lööf, Ralf Schlüter, Hermann Ney

Proceedings of the IEEE Workshop on Automatic Speech Recognition & Understanding, 2007

2006

The 2006 RWTH parliamentary speeches transcription system.

Jonas Lööf, Maximilian Bisani, Christian Gollan, Georg Heigold, Björn Hoffmeister, Christian Plahl, Ralf Schlüter, Hermann Ney

Proceedings of the Ninth International Conference on Spoken Language Processing, 2006