Takafumi Hikichi - researchr alias

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Viewing Publication 1 - 22 from 22

2010

Inverse Filtering for Speech Dereverberation Without the Use of Room Acoustics InformationMasato Miyoshi, Marc Delcroix, Keisuke Kinoshita, Takuya Yoshioka, Tomohiro Nakatani, Takafumi Hikichi. In Patrick A. Naylor, Nikolay D. Gaubitch, editors, Speech Dereverberation. pages 271-310, Springer, 2010. [doi]

2008

Maximum likelihood approach to speech enhancement for noisy reverberant signalsTakuya Yoshioka, Tomohiro Nakatani, Takafumi Hikichi, Masato Miyoshi. icassp 2008: 4585-4588 [doi]

2007

Dereverberation and Denoising Using Multichannel Linear PredictionMarc Delcroix, Takafumi Hikichi, Masato Miyoshi. taslp, 15(6):1791-1801, 2007. [doi]

Precise Dereverberation Using Multichannel Linear PredictionMarc Delcroix, Takafumi Hikichi, Masato Miyoshi. taslp, 15(2):430-440, 2007. [doi]

Inverse Filtering for Speech Dereverberation Less Sensitive to Noise and Room Transfer Function FluctuationsTakafumi Hikichi, Marc Delcroix, Masato Miyoshi. ejasp, 2007, 2007. [doi]

Robust blind dereverberation of speech signals based on characteristics of short-time speech segmentsTomohiro Nakatani, Takafumi Hikichi, Keisuke Kinoshita, Takuya Yoshioka, Marc Delcroix, Masato Miyoshi, Biing-Hwang Juang. iscas 2007: 2986-2989 [doi]

Study on Speech Dereverberation with Autocorrelation CodebookTomohiro Nakatani, Biing-Hwang Juang, Takafumi Hikichi, Takuya Yoshioka, Keisuke Kinoshita, Marc Delcroix, Masato Miyoshi. icassp 2007: 193-196 [doi]

Dereverberation by Using Time-Variant Nature of Speech Production SystemTakuya Yoshioka, Takafumi Hikichi, Masato Miyoshi. ejasp, 2007, 2007. [doi]

2006

On the Use of Lime Dereverberation Algorithm in an Acoustic Environment With a Noise SourceMarc Delcroix, Takafumi Hikichi, Masato Miyoshi. icassp 2006: 825-828 [doi]

On a Blind Speech Dereverberation Algorithm Using Multi-Channel Linear PredictionMarc Delcroix, Takafumi Hikichi, Masato Miyoshi. ieicet, 89-A(10):2837-2846, 2006. [doi]

On robust inverse filter design for room transfer function fluctuationsTakafumi Hikichi, Marc Delcroix, Masato Miyoshi. eusipco 2006: 1-5 [doi]

Robust decomposition of inverse filter of channel and prediction error filter of speech signal for dereverberationTakuya Yoshioka, Takafumi Hikichi, Masato Miyoshi, Hiroshi G. Okuno. eusipco 2006: 1-5 [doi]

Common Acoustical Pole Estimation from Multi-Channel Musical Audio SignalsTakuya Yoshioka, Takafumi Hikichi, Masato Miyoshi, Hiroshi G. Okuno. ieicet, 89-A(1):240-247, 2006. [doi]

2005

Improved blind dereverberation performance by using spatial informationMarc Delcroix, Takafumi Hikichi, Masato Miyoshi. interspeech 2005: 2309-2312 [doi]

Blind Dereverberation based on Estimates of Signal Transmission Channels without Precise Information of Channel OrderTakafumi Hikichi, Marc Delcroix, Masato Miyoshi. icassp 2005: 1069-1072 [doi]

2004

Dereverberation of speech signals based on linear predictionMarc Delcroix, Takafumi Hikichi, Masato Miyoshi. interspeech 2004: 877-880 [doi]

Blind algorithm for calculating common poles based on linear predictionTakafumi Hikichi, Masato Miyoshi. icassp 2004: 89-92 [doi]

2002

A Physical Model of the Sho and Its Application to Articulation SynthesisTakafumi Hikichi, Naotoshi Osaka, Fumitada Itakura. icmc 2002: [doi]

The Sound Synthesis System "Otkinshi": Its Data Structure and Graphical User InterfaceNaotoshi Osaka, Ken-Ichi Sakakibara, Takafumi Hikichi. icmc 2002: [doi]

1999

An Approach to Sound Morphing based on Physical ModelingTakafumi Hikichi, Naotoshi Osaka. icmc 1999: [doi]

Visual Manipulation Environment for Sound Synthesis, Modification, and PerformanceNaotoshi Osaka, Takafumi Hikichi. icmc 1999: [doi]

1997

Studio Report of Computer Music Research GroupNaotoshi Osaka, Keiji Hirata, Takafumi Hikichi. icmc 1997: [doi]

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