Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
WIT, SP |
2018-10-27 13:25 |
Fukuoka |
Kyushu Institute of Technology(Kitakyushu) |
Investigation of individual feature extraction in formant restoration from a normalized articulatory space. Yukinori Hetsugi, Tadashi Sakata, Yuichi Ueda (Kumamoto Univ.) SP2018-33 WIT2018-21 |
We have developed a speech compensation system that improves phonological properties without impairing the speaker’s ind... [more] |
SP2018-33 WIT2018-21 pp.7-12 |
WIT, SP |
2018-10-27 16:25 |
Fukuoka |
Kyushu Institute of Technology(Kitakyushu) |
Investigation of a hearing aid processing based on an adaptive compression of audible spectral peaks. Takehiro Ueda, Takasuke Kinoshita, Tadashi Sakata, Akira Watanabe, Yuichi Ueda (Kumamoto Univ.) SP2018-37 WIT2018-25 |
If the transmission of formant information in speech signal is disturbed by hearing loss, speech articulation decrease... [more] |
SP2018-37 WIT2018-25 pp.25-30 |
WIT, SP |
2018-10-28 12:10 |
Fukuoka |
Kyushu Institute of Technology(Kitakyushu) |
Neural Network based articulation feature analysis system and its application to speech of cleft palate children Akihiro Eto, Hiroki Arakawa, Masahiro Tezuka, Norihumi Nakamura, Tadashi Sakata, Yuichi Ueda (Kumamoto Univ.) SP2018-47 WIT2018-35 |
Speech therapists or dentists evaluate the presence or absence of dysarthria by his/her auditory.
However, its diagnosi... [more] |
SP2018-47 WIT2018-35 pp.79-84 |
SP, WIT |
2013-06-14 09:45 |
Niigata |
|
Examination of visualization techniques and quantitative metrics of articulation states in vowel utterance learning Tadashi Sakata, Kunimasa Mishiro, Yuichi Ueda (Kumamoto Univ.) SP2013-43 WIT2013-13 |
[more] |
SP2013-43 WIT2013-13 pp.71-76 |
SP, WIT |
2013-06-14 10:15 |
Niigata |
|
Development of a real time representation tool of the vocal tract shape based on the normalized formant infomation Kunimasa Mishiro, Tadashi Sakata, Yuichi Ueda (Kumamoto Univ.) SP2013-44 WIT2013-14 |
[more] |
SP2013-44 WIT2013-14 pp.77-82 |
EA, SP, SIP |
2012-05-24 14:10 |
Osaka |
Osaka Univ. Nakanoshima Center |
Estimation of average vocal-tract-length ratios between adult males and females from formant distributions of vowels. Tadashi Sakata, Yuichi Ueda, Akira Watanabe (Kumamoto Univ.) EA2012-9 SIP2012-9 SP2012-9 |
This study aims to confirm, from a different point of view, the effectiveness of three speech process- ing methods that ... [more] |
EA2012-9 SIP2012-9 SP2012-9 pp.47-52 |
SP |
2012-03-08 16:15 |
Saitama |
Riken Brain Science Institute |
Speech feature integration and its visualization for a computer-aided diagnosis of the dysarthric speech Yuichi Ueda, Tadashi Sakata (Kumamoto Univ.), Mana Shinnakasu, Narihiro Hirahara (Kagoshima Univ.), Akinori Gomi (Gunma Univ.) SP2011-162 |
For diagnosis and rehabilitation based on the specialists' auditory images, we have developed a diagnostic support syste... [more] |
SP2011-162 pp.39-44 |
WIT, SP |
2011-10-07 10:30 |
Tokyo |
TFT Bldg. |
Investigation of the normalized articulatory space for audio-visual real-time feedback of vowel speech and its application Tadashi Sakata, Yuya Saeki, Wataru Shibata, Yuichi Ueda (Kumamoto Univ.) SP2011-61 WIT2011-43 |
In speech learning of deaf children or speech rehabilitation of patients with dysarthria, an effective visual feedback o... [more] |
SP2011-61 WIT2011-43 pp.55-60 |
ET |
2010-01-23 16:40 |
Ibaraki |
Tsukuba Univ. of Technology |
Design of a speech training tool using a visual feedback of the visualized speech and an automatic evaluation of speech sound. Yuichi Ueda, Megumi Kajitani, Tadashi Sakata (Kumamoto Univ.) ET2009-103 |
A feedback type of speech visualization tool with a real-time analysis/display function is useful in speech training by ... [more] |
ET2009-103 pp.67-72 |
PRMU |
2009-10-22 14:00 |
Hiroshima |
Hiroshima Univ. |
Investigation of a Visual Phonemic Criterion in Articulation Training using the Colored Representation of Vowel Sound Yuichi Ueda, Kakeru Tomita, Tadashi Sakata (Kumamoto Univ.) PRMU2009-76 |
As one of speech visualization methods, we have developed a real time PC system based on the colored speech representati... [more] |
PRMU2009-76 pp.31-36 |
ET |
2009-01-24 11:25 |
Kanagawa |
|
Development of Phonation and Utterance Learning Tools Using a Real-Time Speech Feature Vectors Yuichi Ueda, Mayumi Tohmoto, Toshihiro Aoki, Tadashi Sakata (Kumamoto Univ.) ET2008-78 |
We proposed a software engine which could estimate a speech feature vector including phonetic/acoustic features, phoneme... [more] |
ET2008-78 pp.25-30 |
SP |
2008-10-24 10:45 |
Kumamoto |
Kumamoto Univ. |
A real-time engine estimating speech feature vector for development of speech application systems Yuichi Ueda, Tadashi Sakata, Akira Watanabe (Kumamoto Univ.), Naomitu Ikeda (Yatsushiro NCT.) SP2008-67 |
We have proposed a real-time engine to estimate a speech feature vector that had a hierarchy structure with three groups... [more] |
SP2008-67 pp.61-66 |
SP |
2008-10-24 11:15 |
Kumamoto |
Kumamoto Univ. |
Fitting method on pitch and speech rate for a compound hearing aid processing Dan Zhang, Tadashi Sakata, Yuichi Ueda (Kumamoto Univ.) SP2008-68 |
We have proposed a fitting method using GA (Genetic Algorithm) for a compound hearing aid processing. This paper compare... [more] |
SP2008-68 pp.67-72 |
WIT |
2008-03-23 14:20 |
Fukuoka |
Kitakyushu Science and Research Park |
Development of speech training systems based on a real-time speech visualization Yuichi Ueda, Takafumi Matsuyuki, Tatsuro Yonekura, Tadashi Sakata (Kumamoto Univ.) WIT2007-104 |
We have investigated a speech visualization method in order to observe speech phenomena, analyze speech signal and use a... [more] |
WIT2007-104 pp.79-84 |
WIT |
2008-03-23 14:45 |
Fukuoka |
Kitakyushu Science and Research Park |
Proposal of a Weighted-SPEAK method for cochlear implant system and design of its evaluation simulator Masayuki Satou (Kumamoto PCT), Masato Ikiyama, Dan Nishikido, Hiroki Toyoshima, Tadashi Sakata, Yuichi Ueda (Kumamoto Univ.) WIT2007-105 |
A hybrid method, which have proposed as a speech processor for the cochlear implant, is a mixture type of a general-purp... [more] |
WIT2007-105 pp.85-90 |