Qifeng Zhu

According to our database, Qifeng Zhu authored at least 22 papers between 2000 and 2006.

Collaborative distances:

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

2006

Recent innovations in speech-to-text transcription at SRI-ICSI-UW.

Andreas Stolcke, Barry Y. Chen, Horacio Franco, Venkata Ramana Rao Gadde, Martin Graciarena, Mei-Yuh Hwang, Katrin Kirchhoff, Arindam Mandal, Nelson Morgan, Xin Lei, Tim Ng, Mari Ostendorf, M. Kemal Sönmez, Anand Venkataraman, Dimitra Vergyri, Wen Wang, Jing Zheng, Qifeng Zhu

IEEE Trans. Speech Audio Process., 2006

2005

Pushing the envelope - aside [speech recognition].

Nelson Morgan, Qifeng Zhu, Andreas Stolcke, M. Kemal Sönmez, Sunil Sivadas, Takahiro Shinozaki, Mari Ostendorf, Pratibha Jain, Hynek Hermansky, Dan Ellis, George R. Doddington, Barry Y. Chen, Özgür Çetin, Hervé Bourlard, Marios Athineos

IEEE Signal Process. Mag., 2005

Using MLP features in SRI's conversational speech recognition system.

Qifeng Zhu, Andreas Stolcke, Barry Y. Chen, Nelson Morgan

Proceedings of the INTERSPEECH 2005, 2005

Improved MLP structures for data-driven feature extraction for ASR.

Qifeng Zhu, Barry Y. Chen, Frantisek Grézl, Nelson Morgan

Proceedings of the INTERSPEECH 2005, 2005

Automatic data selection for MLP-based feature extraction for ASR.

Carmen Peláez-Moreno, Qifeng Zhu, Barry Y. Chen, Nelson Morgan

Proceedings of the INTERSPEECH 2005, 2005

Tonotopic Multi-Layered Perceptron: A Neural Network for Learning Long-Term Temporal Features for Speech Recognition.

Barry Y. Chen, Qifeng Zhu, Nelson Morgan

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004

Tandem Connectionist Feature Extraction for Conversational Speech Recognition.

Qifeng Zhu, Barry Y. Chen, Nelson Morgan, Andreas Stolcke

Proceedings of the Machine Learning for Multimodal Interaction, 2004

Long-Term Temporal Features for Conversational Speech Recognition.

Barry Y. Chen, Qifeng Zhu, Nelson Morgan

Proceedings of the Machine Learning for Multimodal Interaction, 2004

On using MLP features in LVCSR.

Qifeng Zhu, Barry Y. Chen, Nelson Morgan, Andreas Stolcke

Proceedings of the INTERSPEECH 2004, 2004

Learning long-term temporal features in LVCSR using neural networks.

Barry Y. Chen, Qifeng Zhu, Nelson Morgan

Proceedings of the INTERSPEECH 2004, 2004

Entropy-based variable frame rate analysis of speech signals and its application to ASR.

Hong You, Qifeng Zhu, Abeer Alwan

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Trapping conversational speech: extending TRAP/tandem approaches to conversational telephone speech recognition.

Nelson Morgan, Barry Y. Chen, Qifeng Zhu, Andreas Stolcke

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003

Non-linear feature extraction for robust speech recognition in stationary and non-stationary noise.

Qifeng Zhu, Abeer A. Alwan

Comput. Speech Lang., 2003

Feature transformations and combinations for improving ASR performance.

Panu Somervuo, Barry Y. Chen, Qifeng Zhu

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Using speech/non-speech detection to bias recognition search on noisy data.

Françoise Beaufays, Daniel Boies, Mitch Weintraub, Qifeng Zhu

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002

The effect of additive noise on speech amplitude spectra: a quantitative analysis.

Qifeng Zhu, Abeer Alwan

IEEE Signal Process. Lett., 2002

Evaluation of noise robust features on the Aurora databases.

Xiaodong Cui, Markus Iseli, Qifeng Zhu, Abeer Alwan

Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

2001

Noise robust feature extraction for ASR using the Aurora 2 database.

Qifeng Zhu, Markus Iseli, Xiaodong Cui, Abeer Alwan

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

An efficient and scalable 2D DCT-based feature coding scheme for remote speech recognition.

Qifeng Zhu, Abeer Alwan

Proceedings of the IEEE International Conference on Acoustics, 2001

2000

AM-demodulation of speech spectra and its application io noise robust speech recognition.

Qifeng Zhu, Abeer Alwan

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Towards Efficient and Scalable Speech Compression Schemes for Robust Speech Recognition Applications.

Naveen Srinivasamurthy, Antonio Ortega, Qifeng Zhu, Abeer A. Alwan

Proceedings of the 2000 IEEE International Conference on Multimedia and Expo, 2000

On the use of variable frame rate analysis in speech recognition.

Qifeng Zhu, Abeer Alwan

Proceedings of the IEEE International Conference on Acoustics, 2000