Parham Zolfaghari

According to our database, Parham Zolfaghari authored at least 18 papers between 1996 and 2006.

Collaborative distances:

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

2006

Dynamic Assignment of Gaussian Components in Modelling Speech Spectra.

Parham Zolfaghari, Hiroko Kato, Yasuhiro Minami, Atsushi Nakamura, Shigeru Katagiri, Roy D. Patterson

J. VLSI Signal Process., 2006

2004

Harmonicity based blind dereverberation with time warping.

Tomohiro Nakatani, Keisuke Kinoshita, Masato Miyoshi, Parham Zolfaghari

Proceedings of the ISCA Tutorial and Research Workshop on Statistical and Perceptual Audio Processing, 2004

Harmonicity based monaural speech dereverberation with time warping and F0 adaptive window.

Tomohiro Nakatani, Keisuke Kinoshita, Masato Miyoshi, Parham Zolfaghari

Proceedings of the INTERSPEECH 2004, 2004

Bayesian modelling of the speech spectrum using mixture of Gaussians.

Parham Zolfaghari, Shinji Watanabe, Atsushi Nakamura, Shigeru Katagiri

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Algorithm amalgam: morphing waveform based methods, sinusoidal models and STRAIGHT.

Hideki Kawahara, Hideki Banno, Toshio Irino, Parham Zolfaghari

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003

Glottal closure instant synchronous sinusoidal model for high quality speech analysis/synthesis.

Parham Zolfaghari, Tomohiro Nakatani, Toshio Irino, Hideki Kawahara, Fumitada Itakura

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

Dominance spectrum based v/UV classification and f_0 estimation.

Tomohiro Nakatani, Toshio Irino, Parham Zolfaghari

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

2002

Experiments on recognition of lavalier microphone speech and whispered speech in real world environments.

Kiyoshi Tatara, Taisuke Ito, Parham Zolfaghari, Kazuya Takeda, Fumitada Itakura

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

On F0 trajectory optimization for very high-quality speech manipulation.

Hideki Kawahara, Parham Zolfaghari, Alain de Cheveigné

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

Spectral Modification and MIDI Control for Improved Quality of Violin Sound Synthesis.

Parham Zolfaghari, Hideki Banno, Hiromitsu Ban, Kei Igarashi, Kazuya Takeda, Fumitada Itakura

Proceedings of the 2002 International Computer Music Conference, 2002

2001

Systematic F0 glitches around nasal-vowel transitions.

Hideki Kawahara, Parham Zolfaghari

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

2000

A sinusoidal model based on frequency-to-instantaneous frequency mapping.

Parham Zolfaghari, Hideki Kawahara

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

Investigation of analysis and synthesis parameters of straight by subjective evaluation.

Parham Zolfaghari, Yoshinori Atake, Kiyohiro Shikano, Hideki Kawahara

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

Accurate vocal event detection method based on a fixed-point analysis of mapping from time to weighted average group delay.

Hideki Kawahara, Yoshinori Atake, Parham Zolfaghari

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

1999

Speech coding using mixture of gaussians polynomial model.

Parham Zolfaghari, Tony Robinson

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

1997

A segmental formant vocoder based on linearly varying mixture of Gaussians.

Parham Zolfaghari, Tony Robinson

Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

A formant vocoder based on mixtures of Gaussians.

Parham Zolfaghari, Tony Robinson

Proceedings of the 1997 IEEE International Conference on Acoustics, 1997

1996

Formant analysis using mixtures of Gaussians.

Parham Zolfaghari, Tony Robinson

Proceedings of the 4th International Conference on Spoken Language Processing, 1996