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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, SIP, SP, IPSJ-SLP [detail] | 2022-03-01 15:10 |
Okinawa | (Okinawa, Online) (Primary: On-site, Secondary: Online) |
Prototyping acoustical system measurement tool using music and other auditory contents Hideki Kawahara (Wakayama Univ.), Kohei Yatabe (Waseda Univ.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido), Mitsunori Mizumachi (Kyushu Inst Tech.), Tatsuya Kitamura (Konan Univ.), Hideki Banno (Meijo Univ.)  EA2021-77 SIP2021-104 SP2021-62 |
We implemented a prototype tool to measure acoustic properties using any audio contents such as music. It measures the l... [more] | EA2021-77 SIP2021-104 SP2021-62 pp.82-89 |
| NLC, IPSJ-NL, SP, IPSJ-SLP [detail] | 2021-12-02 15:50 |
Online | Online (Online) | Simultaneous measurement of linear, non-linear, random responses of pitch extrctors to frequency modulated voiced sounds
-- application of extended time-stretched-pulse sequence with orthogonalization -- Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Science Univ. okkaido), Kohei Yatabe (Waseda Univ.), Tatsuya Kitamura (Konan Univ.), Hideki Banno (Meijo Univ.), Masanori Morise (Meiji Univ.) NLC2021-23 SP2021-44 |
We measured the linear time invariant, the non-linear time invariant, and random and time varying responses, of pitch ex... [more] | NLC2021-23 SP2021-44 pp.27-32 |
| EMM, EA, ASJ-H | 2021-11-16 09:00 |
Online | Online (Online) | [Poster Presentation]
Interactive visualization of EGG speech database based on analysis using time windows without sidelobes Hideki Kawahara (Wakayama Univ.), Kohei Yatabe (Waseda Univ.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido), Tatsuya Kitamura (Konan Univ.), Hideki Banno (Meijo Univ.), Masanori Morise (Meiji Univ.) EA2021-48 EMM2021-75 |
We introduce three objective measurement methods for speech signal periodicity using sidelobe-less windowing functions. ... [more] | EA2021-48 EMM2021-75 pp.120-127 |
| SP, IPSJ-SLP, IPSJ-MUS | 2021-06-18 13:00 |
Online | Online (Online) | Tools and practice for supporting recommended protocol for acoustic recording of speech data for high usability
-- Application of a cascaded all-pass filters with randomized center frequencies and phase polarities -- Hideki Kawahara (Wakayama Univ.), Kohei Yatabe (Waseda Univ.), Ken-Ichi Sakakibara (Health Sci. Univ. Hokkaido), Mitsunori Mizumachi (Kyushu Inst. Tech), Masanori Morise (Meiji Univ.), Hideki Banno (Meijo Univ.), Toshio Irino (Wakayama Univ.) SP2021-1 |
Objective measurements of speech data acquisition and presentation is clucial for assureing reploducibility and reusabil... [more] | SP2021-1 pp.1-6 |
| EA, ASJ-H | 2020-08-07 13:00 |
Online | Online (Online) | Application of localized smooth phase manipulation functions to phase compensation of acoustic impulse response Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido), Mitsunori Mizumachi (KIT), Masanori Morise (Meiji Univ.), Hideki Banno (Meijo Univ.) EA2020-14 |
This report investigates the effects of boundary continuity of phase manipulation functions on the distribution of their... [more] | EA2020-14 pp.1-8 |
| EA, ASJ-H | 2020-07-20 15:55 |
Online | Online (Online) | Acoustic measurement extension based on frequency domain variant of velvet noise
-- advantage of combination of four sequences and application to simultaneous three dimensional localization -- Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido), Mitsunori Mizumachi (Kyushu Inst. Tech.), Masanori Morise (Meiji Univ.), Hideki Banno (Meijo Univ.) EA2020-7 |
[more] | EA2020-7 pp.35-42 |
| SP, EA, SIP | 2020-03-03 12:35 |
Okinawa | Okinawa Industry Support Center (Okinawa) (Cancelled but technical report was issued) |
Real-time visualization of reverberation time using frequency domain variants of velvet noise Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido), Mitsunori Mizumachi (Kyushu Inst. Tech.), Masanori Morise (Meiji Univ.), Hideki Banno (Meijo Univ.) EA2019-159 SIP2019-161 SP2019-108 |
We introduce a wavelet-based method for real-time visualization of reverberation time for extending acoustic measurement... [more] | EA2019-159 SIP2019-161 SP2019-108 pp.337-342 |
| EA, ASJ-H | 2019-10-29 13:00 |
Tokyo | NHK Science&Technology Research Lab. (Tokyo) | Application of frequency domain variants of velvet noise to multi-aspect measurement of acoustic systems Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Science Univ. Hokkaido), Mitsunori Mizumachi (Kyushu Inst. Tech.), Masanori Morise (Meiji Univ.), Hideki Banno (Meijo Univ.), Toshio Irino (Wakayama Univ.) EA2019-47 |
We introduce FVN (Frequency domain variants of Velvet Noise), a new member of TSP (Time Stretched Pulse), which consists... [more] | EA2019-47 pp.69-75 |
| SP | 2019-08-28 14:40 |
Kyoto | Kyoto Univ. (Kyoto) | [Poster Presentation]
Intelligibility enhancement based on speech waveform modification using hearing impairment simulator Shu Hikosaka, Kazuhiro Kobayashi, Tomoki Hayashi, Shogo Seki, Kazuya Takeda (Nagoya Univ.), Hideki Banno (Meijo Univ.), Tomoki Toda (Nagoya Univ.) SP2019-13 |
For sensory hearing loss, which is difficult to treat medically, a hearing aid is commonly used to assist the hearing fu... [more] | SP2019-13 pp.25-29 |
| EA, ASJ-H, EMM, IPSJ-MUS [detail] | 2018-11-21 13:30 |
Ishikawa | Hotel Koshuen (Ishikawa) | An analytic signal with a cosine series envelope for excitation source analyses of voiced speech
-- Practical substitute of Flanagan's equation -- Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Science Univ.), Hideki Banno (Meijyo Univ.), Masanori Morise (Univ. Yamanashi) EA2018-63 EMM2018-63 |
We introduce an analytic signal for excitation source analysis of voiced sounds. The envelope of the signal is a six-ter... [more] | EA2018-63 EMM2018-63 pp.1-5 |
| WIT, SP | 2018-10-27 16:50 |
Fukuoka | Kyushu Institute of Technology(Kitakyushu) (Fukuoka) | Implementation of hearing impairment simulator based on the gammachirp auditory filterbank and its educational application Toshie Matsui (TUT), Hideki Banno (Meijo Univ.), Ryuichi Nisimura, Toshio Irino (Wakayama Univ.) SP2018-38 WIT2018-26 |
We have developed and improved a hearing impairment (HI) simulator that allows normal hearing people to experience diffi... [more] | SP2018-38 WIT2018-26 pp.31-36 |
| HIP, ASJ-H | 2018-03-04 11:40 |
Okinawa | IT Souzoukan, Naha City (Okinawa) | Possible application of velvet noise and its variant in psychology and physiology of hearing Hideki Kawahara (Wakayama Univ.), Minoru Tsuzaki (Kyoto City Univ. of Arts), Hideki Banno (Meijo Univ.), Morise Masanori (Univ. of Yamanashi), Toshie Matsui (Toyohashi Univ. of Tech.), Toshio Irino (Wakayama Univ.) |
[more] | HIP2017-113 pp.99-104 |
| SP | 2017-08-30 11:00 |
Kyoto | Kyoto Univ. (Kyoto) | [Poster Presentation]
Improvement of intelligibility improvement method based on waveform processing to emphasize dynamic characteristic of speech Hiroki Kohara, Hideki Banno, Kensaku Asahi (Meijo Univ.) SP2017-26 |
This paper describes intelligibility improvement method for speech signal with high quality by subband waveform processi... [more] | SP2017-26 pp.33-36 |
| SP | 2017-08-30 11:00 |
Kyoto | Kyoto Univ. (Kyoto) | [Poster Presentation]
Investigation of performance difference by characteristics of instrument sound for specific musical instrument sound extraction based on NMF Saki Umeda, Hideki Banno, Kensaku Asahi (Meijo Univ.) SP2017-27 |
Music sound signal contains many instrument sounds, however, it is difficult for amateur musicians to differentiate the ... [more] | SP2017-27 pp.37-38 |
| MVE, IE, CQ, IMQ (Joint) [detail] |
2017-03-07 13:50 |
Fukuoka | Kyusyu Univ. Ohashi Campus (Fukuoka) | Mic-Through Earphones with Gain Control based on Walking Status
-- Estimating sound-level of music to enable recognition of surrounding speech sounds -- Jun Suzuki, Hideki Banno, Yasuyuki Yanagida (Meijo Univ.) IMQ2016-51 IE2016-166 MVE2016-74 |
The perception of the ambient sound when using earphones in a crowd is greatly influenced by the music level and involve... [more] | IMQ2016-51 IE2016-166 MVE2016-74 pp.183-186 |
| NLC, IPSJ-NL, SP, IPSJ-SLP (Joint) [detail] |
2015-12-02 16:30 |
Aichi | Nagoya Inst of Tech. (Aichi) | Evaluation of estimation accuracy of vocal tract shape by using FDTD simulation in extraction method of vocal tract area function Takaaki Kondo, Hideki Banno, Kensaku Asahi (Meijo Univ.) SP2015-78 |
We investigated estimation accuracy of vocal tract shape in extraction method of vocal tract area function (VTAF). We co... [more] | SP2015-78 pp.61-63 |
| NLC, IPSJ-NL, SP, IPSJ-SLP (Joint) [detail] |
2015-12-02 16:30 |
Aichi | Nagoya Inst of Tech. (Aichi) | An analysis of difference among singers in kurtosis of LPC residual spectrum of breathy vowel voice Masahiro Itou, Hideki Banno, Kensaku Asahi (Meijo Univ.) SP2015-79 |
It is known that keeping pitch and pressure of uttered voice steady is required to improve singing capability. However, ... [more] | SP2015-79 pp.65-69 |
| EA, ASJ-H | 2015-08-03 13:00 |
Miyagi | Tohoku Univ., Research Inst. of Electrical Communication (Miyagi) | Aliasing reduction in L-F model implementation for an interactive tool applicable to speech science education Hideki Kawahara (Wakayama Univ.), Ken-Ichi Sakakibara (Health Sciences Univ. Hokkaido), Hideki Banno (Meijo Univ.), Masanori Morise (Univ. Yamanashi), Tomoki Toda (NAIST), Toshio Irino (Wakayama Univ.) EA2015-10 |
[more] | EA2015-10 pp.1-6 |
| SP, ASJ-H | 2014-10-23 14:00 |
Wakayama | Nanki Shirahama Onsen Hotel Seamore (Wakayama) | A study of distance measure reflecting vibrato rate based on cepstrum of fundamental frequency trajectory Chifumi Suzuki, Hideki Banno, Kensaku Asahi (Meijo Univ.), Masanori Morise (Univ. of Yamanashi) SP2014-72 |
[more] | SP2014-72 pp.1-6 |
| SP, ASJ-H | 2014-10-23 14:00 |
Wakayama | Nanki Shirahama Onsen Hotel Seamore (Wakayama) | Implementations of TANDEM-STRAIGHT on various devices and evaluation of the implementations
-- Implementations on smartphones, tablets, PCs, GPGPUs, and so on -- Hideki Banno (Meijo Univ.), Masanori Morise (Univ. of Yamanashi), Hideki Kawahara (Wakayama Univ.) SP2014-73 |
We have coded TANDEM-STRAIGHT in the C programming language, have implemented it onto various devices including smartph... [more] |
SP2014-73 pp.7-12 |
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