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Takayuki Arai
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2020 – today
- 2023
- [j12]Bazilah Baharom, Ryota Ishihara, Yoshiki Sugimoto, Kunio Sakakibara, Nobuyoshi Kikuma, Takayuki Arai, Takayoshi Suganuma, Tomohiro Saito:
Reduction of Surface Reflection on Dielectric Lens Antenna by Matching Periodic Square-Pillars in 300-GHz Band. IEEE Access 11: 8481-8491 (2023) - [c78]Takayuki Arai, Tsukasa Yoshinaga, Akiyoshi Iida:
Comparing /b/ and /d/ with a Single Physical Model of the Human Vocal Tract to Visualize Droplets Produced while Speaking. INTERSPEECH 2023: 2018-2019 - [c77]Tsukasa Yoshinaga, Takayuki Arai, Akiyoshi Iida:
A Relationship Between Vocal Fold Vibration and Droplet Production. INTERSPEECH 2023: 4199-4203 - [c76]Hiroo Kanamaru, Junya Fujita, Takayuki Arai:
A Study on the Classification of OT Security Risk Mitigation Measures. SICE 2023: 274-279 - 2022
- [c75]Takayuki Arai, Miho Yamada, Megumi Okusawa:
Syllable sequence of /a/+/ta/ can be heard as /atta/ in Japanese with visual or tactile cues. INTERSPEECH 2022: 3083-3087 - 2021
- [j11]Eri Osawa, C. T. Justine Hui, Yusuke Hioka, Takayuki Arai:
Effect of prior exposure on the perception of Japanese vowel length contrast in reverberation for nonnative listeners. Speech Commun. 134: 1-11 (2021) - [c74]Takayuki Arai:
Downsizing of Vocal-Tract Models to Line up Variations and Reduce Manufacturing Costs. Interspeech 2021: 960-961 - [c73]Takayuki Arai:
Vocal-Tract Models to Visualize the Airstream of Human Breath and Droplets While Producing Speech. Interspeech 2021: 3171-3175 - [c72]Rafia Inaam, Tsukasa Yoshinaga, Takayuki Arai, Hiroshi Yokoyama, Akiyoshi Iida:
Comparison Between Lumped-Mass Modeling and Flow Simulation of the Reed-Type Artificial Vocal Fold. Interspeech 2021: 3181-3185 - 2020
- [c71]Takayuki Arai:
Two Different Mechanisms of Movable Mandible for Vocal-Tract Model with Flexible Tongue. INTERSPEECH 2020: 1366-1370
2010 – 2019
- 2019
- [j10]Jiayin Gao, Takayuki Arai:
Plosive (de-)voicing and f0 perturbations in Tokyo Japanese: Positional variation, cue enhancement, and contrast recovery. J. Phonetics 77 (2019) - [c70]Takayuki Arai:
Sound sources used in speech production research with physical models of the human vocal tract. HSCR 2019: 79-84 - 2018
- [c69]Takayuki Arai:
Flexible Tongue Housed in a Static Model of the Vocal Tract With Jaws, Lips and Teeth. INTERSPEECH 2018: 171-172 - [c68]Takayuki Arai, Natsuko Miki, Yifei Sun, Nobukazu Takai:
Output Voltage Ripple Compensation for Switching Power Supply in EMI Reduction Method with Theoretical Analysis. ISPACS 2018: 60-65 - 2017
- [c67]Takayuki Arai:
Chiba and Kajiyama measured 3D configurations of the human vocal tract and made physical models based on the measurements. HSCR 2017: 55-60 - [c66]Takayuki Arai:
Integrated Mechanical Model of [r]-[l] and [b]-[m]-[w] Producing Consonant Cluster [br]. INTERSPEECH 2017: 979-983 - [c65]Takayuki Arai:
Vocal-Tract Model with Static Articulators: Lips, Teeth, Tongue, and More. INTERSPEECH 2017: 4028-4029 - 2016
- [c64]Takayuki Arai:
Mechanical Production of [b], [m] and [w] Using Controlled Labial and Velopharyngeal Gestures. INTERSPEECH 2016: 1099-1103 - 2015
- [c63]Takayuki Arai:
Physical models of the vocal tract sound different with the same shape but different temporal characteristics and vice versa. ICPhS 2015 - [c62]Takayuki Arai:
Hands-on tool producing front vowels for phonetic education: aiming for pronunciation training with tactile sensation. INTERSPEECH 2015: 1695-1699 - [c61]Takayuki Arai:
Two extensions of umeda and teranishi's physical models of the human vocal tract. INTERSPEECH 2015: 2605-2606 - [c60]Mako Ishida, Takayuki Arai:
Perception of an existing and non-existing L2 English phoneme behind noise by Japanese native speakers. INTERSPEECH 2015: 3408-3411 - 2014
- [c59]Masaki Inoue, Jun-ichi Imura, Takayuki Arai, Kenji Kashima, Kazuyuki Aihara:
Saddle-node bifurcation and its robustness analysis: A mechanism for inducing pluripotency in stem cell. CDC 2014: 5973-5978 - [c58]Takayuki Arai:
Retroflex and bunched English /r/ with physical models of the human vocal tract. INTERSPEECH 2014: 706-710 - 2013
- [c57]Masaki Inoue, Jun-ichi Imura, Kenji Kashima, Takayuki Arai, Kazuyuki Aihara:
An instability condition for uncertain systems toward robust bifurcation analysis. ECC 2013: 3264-3269 - [c56]Takayuki Arai:
Physical models of the vocal tract with a flapping tongue for flap and liquid sounds. INTERSPEECH 2013: 2019-2023 - [c55]Takayuki Arai:
On why Japanese /r/ sounds are difficult for children to acquire. INTERSPEECH 2013: 2445-2449 - [c54]Keiichi Yasu, Takayuki Arai, Kei Kobayashi, Mitsuko Shindo:
Weighting of acoustic cues shifts to frication duration in identification of fricatives/affricates when auditory properties are degraded due to aging. INTERSPEECH 2013: 3152-3156 - 2012
- [j9]Takayuki Arai, Nao Hodoshima, Keiichi Yasu:
Errata to "Using Steady-State Suppression to Improve Speech Intelligibility in Reverberant Environments for Elderly Listeners". IEEE Trans. Speech Audio Process. 20(2): 709 (2012) - [c53]Takayuki Arai:
Digital Pattern Playback for education in digital signal processing and speech science. ICASSP 2012: 2769-2772 - [c52]Nao Hodoshima, Takayuki Arai, Kiyohiro Kurisu:
Intelligibility of speech spoken in noise/reverberation for older adults in reverberant environments. INTERSPEECH 2012: 1464-1467 - [c51]Takayuki Arai:
Vowels Produced by Sliding Three-tube Model with Different Lengths. INTERSPEECH 2012: 2190-2193 - [c50]Takayuki Arai, Kanae Amino, Mee Sonu, Keiichi Yasu, Takako Igeta, Kanako Tomaru, Marino Kasuya:
Hands-on speech science exhibition for children at a science museum. WOCCI 2012: 104-107 - 2011
- [c49]Takako Igeta, Takayuki Arai:
A Case Study on Comparison of Male and Female Vowel Formants by Native Speakers of Korean. ICPhS 2011: 934-937 - [c48]Takayuki Arai:
Physical Models Producing Vowels with Pitch Variation. INTERSPEECH 2011: 3309-3310 - 2010
- [j8]Takayuki Arai, Nao Hodoshima, Keiichi Yasu:
Using Steady-State Suppression to Improve Speech Intelligibility in Reverberant Environments for Elderly Listeners. IEEE Trans. Speech Audio Process. 18(7): 1775-1780 (2010) - [c47]Takayuki Arai:
Mechanical vocal-tract models for speech dynamics. INTERSPEECH 2010: 1025-1028 - [c46]Takayuki Arai, Nao Hodoshima:
Enhanced speech yielding higher intelligibility for all listeners and environments. INTERSPEECH 2010: 1620-1623 - [c45]Hinako Masuda, Takayuki Arai:
Perception of voiceless fricatives by Japanese listeners of advanced and intermediate level English proficiency. INTERSPEECH 2010: 1866-1869 - [c44]Toshimasa Suzuki, Hirofumi Nakajima, Hideo Tsuru, Takayuki Arai, Kazuhiro Nakadai:
3D sound field recording and reproducing system including sound source orientation. IUCS 2010: 215-220
2000 – 2009
- 2009
- [c43]Takayuki Arai:
Sliding vocal-tract model and its application for vowel production. INTERSPEECH 2009: 72-75 - [c42]Takayuki Arai:
Simple physical models of the vocal tract for education in speech science. INTERSPEECH 2009: 756-759 - [c41]Kanae Amino, Takayuki Arai:
Dialectal characteristics of osaka and tokyo Japanese: analyses of phonologically identical words. INTERSPEECH 2009: 2303-2306 - 2008
- [c40]Hinako Masuda, Takayuki Arai:
Perception of consonant clusters in Japanese native speakers: influence of foreign language learning. ExLing 2008: 161-164 - [c39]Nao Hodoshima, Wataru Yoshida, Takayuki Arai:
Improving consonant identification in noise and reverberation by steady-state suppression as a preprocessing approach. INTERSPEECH 2008: 1793-1796 - [c38]Kanae Amino, Takayuki Arai:
Perceptual speaker identification using monosyllabic stimuli - effects of the nucleus vowels and speaker characteristics contained in nasals. INTERSPEECH 2008: 1917-1920 - [c37]Hinako Masuda, Takayuki Arai:
Perception and production of consonant clusters in Japanese-English bilingual and Japanese monolingual speakers. INTERSPEECH 2008: 1988-1991 - [c36]Takayuki Arai:
Physical models of the human vocal tract with gel-type material. INTERSPEECH 2008: 2651-2654 - [c35]Takayuki Arai:
Science workshop with sliding vocal-tract model. INTERSPEECH 2008: 2827-2830 - 2007
- [c34]Kanae Amino, Takayuki Arai, Tsutomu Sugawara:
Effects of the Phonological Contents on Perceptual Speaker Identification. Speaker Classification (2) 2007: 83-92 - 2006
- [c33]Nao Hodoshima, Dawn M. Behne, Takayuki Arai:
Steady-state suppression in reverberation: a comparison of native and nonnative speech perception. INTERSPEECH 2006 - 2005
- [j7]Akiko Kusumoto, Takayuki Arai, Keisuke Kinoshita, Nao Hodoshima, Nancy Vaughan:
Modulation enhancement of speech by a pre-processing algorithm for improving intelligibility in reverberant environments. Speech Commun. 45(2): 101-113 (2005) - [c32]Takayuki Arai:
Comparing tongue positions of vowels in oral and nasal contexts. INTERSPEECH 2005: 1033-1036 - [c31]Nahoko Hayashi, Takayuki Arai, Nao Hodoshima, Yusuke Miyauchi, Kiyohiro Kurisu:
Steady-state pre-processing for improving speech intelligibility in reverberant environments: evaluation in a hall with an electrical reverberator. INTERSPEECH 2005: 1741-1744 - [c30]Kanae Amino, Tsutomu Sugawara, Takayuki Arai:
The correspondences between the perception of the speaker individualities contained in speech sounds and their acoustic properties. INTERSPEECH 2005: 2025-2028 - [c29]Yusuke Miyauchi, Nao Hodoshima, Keiichi Yasu, Nahoko Hayashi, Takayuki Arai, Mitsuko Shindo:
A preprocessing technique for improving speech intelligibility in reverberant environments: the effect of steady-state suppression on elderly people. INTERSPEECH 2005: 2769-2772 - 2004
- [j6]Steven Greenberg, Takayuki Arai:
What are the Essential Cues for Understanding Spoken Language? IEICE Trans. Inf. Syst. 87-D(5): 1059-1070 (2004) - [c28]Masahiko Komatsu, Tsutomu Sugawara, Takayuki Arai:
Perceptual discrimination of prosodic types and their preliminary acoustic analysis. INTERSPEECH 2004: 3045-3048 - 2003
- [j5]Yoshio Kon'no, Jianting Cao, Takayuki Arai, Tsunehiro Takeda:
Visualization of Brain Activities of Single-Trial and Averaged Multiple-Trials MEG Data. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 86-A(9): 2294-2302 (2003) - [c27]Takayuki Arai:
Estimating number of speakers by the modulation characteristics of speech. ICASSP (2) 2003: 197-200 - [c26]Nao Hodoshima, Takayuki Arai, Tsuyoshi Inoue, Keisuke Kinoshita, Akiko Kusumoto:
Improving speech intelligibility by steady-state suppression as pre-processing in small to medium sized halls. INTERSPEECH 2003: 1365-1368 - 2002
- [c25]Keisuke Kinoshita, Dawn M. Behne, Takayuki Arai:
Duration and F0 as perceptual cues to Japanese vowel quantity. INTERSPEECH 2002: 757-760 - [c24]Masahiko Komatsu, Shinichi Tokuma, Won Tokuma, Takayuki Arai:
Multi-dimensional analysis of sonority: perception, acoustics, and phonology. INTERSPEECH 2002: 2293-2296 - 2001
- [j4]Natasha Warner, Takayuki Arai:
Japanese Mora-Timing: A Review. Phonetica 58(1-2): 1-25 (2001) - [c23]Masahiko Komatsu, Kazuya Mori, Takayuki Arai, Yuji Murahara:
Human language identification with reduced segmental information: comparison between monolinguals and bilinguals. INTERSPEECH 2001: 149-152 - [c22]Masahiko Komatsu, Shinichi Tokuma, Won Tokuma, Takayuki Arai:
Modelling the perceptual identification of Japanese consonants from LPC cepstral distances. INTERSPEECH 2001: 391-394 - [c21]Steven Greenberg, Takayuki Arai:
The relation between speech intelligibility and the complex modulation spectrum. INTERSPEECH 2001: 473-476 - [c20]Yasunori Momomura, Kenji Okada, Takayuki Arai, Noboru Kanedera, Yuji Murahara:
Using the modulation complex wavelet transform for feature extraction in automatic speech recognition. INTERSPEECH 2001: 2639-2642 - [c19]Takayuki Arai, Nobuyuki Usuki, Yuji Murahara:
Prototype of a vocal-tract model for vowel production designed for education in speech science. INTERSPEECH 2001: 2791-2794 - 2000
- [c18]Akiko Kusumoto, Takayuki Arai, Tomoko Kitamura, M. Takahashi, Yuji Murahara:
Modulation enhancement of speech as a preprocessing for reverberant chambers with the hearing-impaired. ICASSP 2000: 853-856 - [c17]Shino Sakaguchi, Takayuki Arai, Yuji Murahara:
The effect of polarity inversion of speech on human perception and data hiding as an application. ICASSP 2000: 917-920 - [c16]Y. Fuchiwaki, Nobuyuki Usuki, Takayuki Arai, Yuji Murahara:
The DSP experiments for under graduate students. ICASSP 2000: 3526-3529 - [c15]Kenji Okada, Takayuki Arai, Noburu Kanederu, Yasunori Momomura, Yuji Murahara:
Using the modulation wavelet transform for feature extraction in automatic speech recognition. INTERSPEECH 2000: 337-340 - [c14]Tomoko Kitamura, Keisuke Kinoshita, Takayuki Arai, Akiko Kusumoto, Yuji Murahara:
Designing modulation filters for improving speech intelligibility in reverberant environments. INTERSPEECH 2000: 586-589 - [c13]Masahiko Komatsu, Won Tokuma, Shinichi Tokuma, Takayuki Arai:
The effect of reduced spectral information on Japanese consonant perception: comparison between L1 and L2 listeners. INTERSPEECH 2000: 750-753
1990 – 1999
- 1999
- [j3]Noboru Kanedera, Takayuki Arai, Hynek Hermansky, Misha Pavel:
On the relative importance of various components of the modulation spectrum for automatic speech recognition. Speech Commun. 28(1): 43-55 (1999) - [c12]Kazuya Mori, N. Toba, T. Harada, Takayuki Arai, Masahiko Komatsu, Makiko Aoyagi, Yuji Murahara:
Human language identification with reduced spectral information. EUROSPEECH 1999: 391-394 - [c11]Setsuko Imatomi, Takayuki Arai, Yuko Mimura, Masako Kato:
Effects of hoarseness on hypernasality ratings. EUROSPEECH 1999: 1075-1078 - [c10]Rosaria Silipo, Steven Greenberg, Takayuki Arai:
Temporal constraints on speech intelligibility as deduced from exceedingly sparse spectral representations. EUROSPEECH 1999: 2687-2690 - 1998
- [c9]Noboru Kanedera, Hynek Hermansky, Takayuki Arai:
On properties of modulation spectrum for robust automatic speech recognition. ICASSP 1998: 613-616 - [c8]Takayuki Arai, Steven Greenberg:
Speech intelligibility in the presence of cross-channel spectral asynchrony. ICASSP 1998: 933-936 - [c7]Steven Greenberg, Takayuki Arai, Rosaria Silipo:
Speech intelligibility derived from exceedingly sparse spectral information. ICSLP 1998 - 1997
- [j2]Takayuki Arai, Yuichi Yoshida:
Reconstruction of a signal using the spectrum-reversal technique. IEEE Trans. Signal Process. 45(10): 2593-2595 (1997) - [c6]Takayuki Arai, Steven Greenberg:
The temporal properties of spoken Japanese are similar to those of English. EUROSPEECH 1997: 1011-1014 - [c5]Noboru Kanedera, Takayuki Arai, Hynek Hermansky, Misha Pavel:
On the importance of various modulation frequencies for speech recognition. EUROSPEECH 1997: 1079-1082 - 1996
- [c4]Takayuki Arai, Misha Pavel, Hynek Hermansky, Carlos Avendaño:
Intelligibility of speech with filtered time trajectories of spectral envelopes. ICSLP 1996: 2490-2493 - 1995
- [j1]Takayuki Arai:
Automatic Language Identification Using Sequential Information of Phonemes. IEICE Trans. Inf. Syst. 78-D(6): 705-711 (1995) - [c3]Takayuki Arai, Keiko Okazaki, Setsuko Imatomi, Yuichi Yoshida:
Analysis for palatalized articulation of [s] sounds using synthetic speech. EUROSPEECH 1995: 1725-1728 - 1994
- [c2]Kay M. Berkling, Takayuki Arai, Etienne Barnard:
Analysis of phoneme-based features for language identification. ICASSP (1) 1994: 289-292 - 1993
- [c1]Yeshwant K. Muthusamy, Kay M. Berkling, Takayuki Arai, Ronald A. Cole, Etienne Barnard:
A comparison of approaches to automatic language identification using telephone speech. EUROSPEECH 1993: 1307-1310
Coauthor Index
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