Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
EA, US (Joint) |
2022-12-23 09:50 |
Hiroshima |
Satellite Campus Hiroshima |
Lombard effect of Japanese vowel pronunciation by a change in the wearing form of the face mask Masanori Akita, Takashi Kido, Erika Matsuda, Yoichi Midorikawa (Oita Univ.) EA2022-71 |
The wearing of the mask is forced in society under the COVID-19 environment, it is thought that this situation continues... [more] |
EA2022-71 pp.61-65 |
EA, US (Joint) |
2021-12-23 10:20 |
Kumamoto |
Sojo University |
Influential observation to Japanese vowel pronunciation by a change in the wearing form of the face mask Masanori Akita, Takashi Kido, Shinya Ohsaubo, Yoichi Midorikawa (Oita Univ.) EA2021-62 |
Wear of a mask is forced by society under COVID-19 environment. Its material and a wear way are a serious problem. In o... [more] |
EA2021-62 pp.32-35 |
EA |
2020-12-14 13:50 |
Online |
Online |
The measurement of the influence to pronunciation of Japanese vowels by the face mask Masanori Akita, Haruka Kudo, Satoshi Ito, Yoichi Midorikawa (Oita Univ.) EA2020-54 |
Wearing the mask is encouraged by WHO, because there are no effective medical methods to COVID-19. Wear of the mask is f... [more] |
EA2020-54 pp.50-55 |
EA |
2019-12-13 10:55 |
Fukuoka |
Kyushu Inst. Tech. |
Detection of individuality of the Lombard effect in case of hearing colored noise Satoshi Ito, Ayane Kitazato, Yoichi Midorikawa, Masanori Akita (Oita Univ) EA2019-75 |
The relation between the Lombard effect and the detection of human feelings is tested in our laboratory. This method in ... [more] |
EA2019-75 pp.65-70 |
EA |
2018-02-15 14:30 |
Hiroshima |
Pref. Univ. Hiroshima |
The influence that a quality change of the steady noise environment gives for Lombard effect Wataru Saito, Masanori Akita, Yoichi Midorikawa (Oita Univ.) EA2017-93 |
We measured the shift of the formant frequencies of Japanese 5 vowels under the noisy environment to detect the quantity... [more] |
EA2017-93 pp.1-6 |
EA, EMM |
2016-11-18 13:40 |
Oita |
Compal Hall (Oita) |
A study of the detection of feelings using the sound in the body in case of the different music hearing Kenta Watanabe, Yoichi Midorikawa, Masanori Akita (Oita Univ.) EA2016-63 EMM2016-69 |
We have been studying feature extraction the sound signals in the human body using piezoelectric sensor and NAM micropho... [more] |
EA2016-63 EMM2016-69 pp.91-94 |
EA, EMM |
2016-11-18 14:05 |
Oita |
Compal Hall (Oita) |
Basic Study of the Sound Quality Improvement using the Signal Enhancement of the Sound from inside of the Body Masatoshi Tsukiashi, Yoichi Midorikawa, Masanori Akita (Oita Univ.) EA2016-64 EMM2016-70 |
We have studied the detection of sleepiness or the detection of the change of feelings using NAM microphones. NAM microp... [more] |
EA2016-64 EMM2016-70 pp.95-100 |
EMM, EA |
2013-11-14 13:30 |
Hiroshima |
Prefectural University of Hiroshima, Satellite Campus Hiroshima |
The detection of unpleasant feeling from the sounds obtained inside of the body Hiroyuki Kamitabira, Yoichi Midorikawa, Masanori Akita (Oita Univ.) EA2013-69 EMM2013-69 |
We have been studying detect the sound signals in the human body using piezoelectric sensor and NAM microphone for predi... [more] |
EA2013-69 EMM2013-69 pp.7-12 |
EA, EMM |
2012-11-16 09:30 |
Oita |
OITA Univ. |
Recognition of Lombard speech using the emphasis of the local peaks of spectral envelopes and frequency warping method Yugo Sato, Yoichi Midorikawa, Masanori Akita (Oita Univ) EA2012-81 EMM2012-63 |
Under the noise environment, we speak loud voice unconsciously because the auditory feedback is not enough by noise. In ... [more] |
EA2012-81 EMM2012-63 pp.1-6 |
EA, EMM |
2012-11-16 09:55 |
Oita |
OITA Univ. |
A basic study of the number speech recognition using shading information of mouth image Suguru Kiyota, Masanori Akita, Yoichi Midorikawa (Oita Univ.) EA2012-82 EMM2012-64 |
[more] |
EA2012-82 EMM2012-64 pp.7-10 |
EA |
2011-11-19 12:15 |
Kumamoto |
Kumamoto Univ. |
Improvement of speech recognition rate under the noise environment using compression by threshold on wavelet spectrum Yuta Muraoka, Masanori Akita, Yoichi Midorikawa (Oita Univ) EA2011-95 |
About the method of improving the rate of speech recognition under noise environment, we have reported the method of com... [more] |
EA2011-95 pp.79-82 |
EA |
2010-11-18 13:30 |
Fukuoka |
Kyushu Univ. |
Basic Study of the Speech Recognition Using the Change the Area of the Lips Yuki Ogawa, Yoichi Midorikawa, Masanori Akita (Oita Univ) EA2010-85 |
In speech recognition, the decrease at the recognition rate is a problem in the noisy environment. The research that use... [more] |
EA2010-85 pp.7-12 |
EA |
2009-11-19 15:15 |
Hiroshima |
|
The measurement of the detecting the sound signals in the human body for prediction of sleep in sleep-wake state (The 2nd report) Masanori Akita, Yoichi Midorikawa, Tatsuya Kanechika, Masakazu Sakaguchi (Oita Univ.) EA2009-80 |
In recent, several examinations are done to detect sleepiness for the safety of the driving car or other industry machin... [more] |
EA2009-80 pp.25-30 |
EA |
2008-11-20 16:00 |
Oita |
|
Examination of the multiuse of the spectral transform methods for the noisy speech recognition Yuhei Makizaki, Masanori Akita, Yoichi Midorikawa (Oita Univ.) EA2008-89 |
In Speech recognition under the noisy environment, the correspondence to the transformation of the spectral envelopes is... [more] |
EA2008-89 pp.29-34 |
EA |
2008-11-21 15:45 |
Oita |
|
The examination of the detecting the sound signals in the human body for prediction of sleep in sleep-wake state Masanori Akita, Yoichi Midorikawa (Oita Univ.) EA2008-100 |
In recent, several examinations are done to detect sleepiness for the safety of the driving car or machines. For detecti... [more] |
EA2008-100 pp.93-98 |
EA |
2007-11-16 13:30 |
Kumamoto |
Kumamoto University |
Evaluation of the methods of the spectral transform for noisy speech recognition Yuhei Makizaki, Masanori Akita, Yoichi Midorikawa (Oita Univ.) EA2007-84 |
This report shows the evaluation of the spectral transform methods on the speech recognition problem under the noisy env... [more] |
EA2007-84 pp.25-30 |
EA |
2006-11-23 15:45 |
Fukuoka |
Kyushu Univ. (Fukuoka) |
The selected smoothing method for the speech processing under the noisy environment Masanori Akita, Takao Miyamoto, Yoichi Midorikawa (Oita Univ.) |
[more] |
EA2006-78 pp.49-54 |
EA |
2005-11-17 15:20 |
Hiroshima |
|
The applications of the spectral smoothing on selected frequency domain Masanori Akita, Yoichi Midorikawa (Oita Univ.) |
Transform of the shape of the spectral envelopes by rules or the enhancement method of speech is often used in the speec... [more] |
EA2005-71 pp.19-24 |
EA |
2004-11-25 13:00 |
Oita |
Ohita Univ. |
Speech recognition under the noisy environment using the improved rules of enhancement of spectral envelops Kazuki Yoshida, Masanori Akita, Yoichi Midorikawa (Oita Univ.) |
This report aims at modification of the shapes of spectral envelopes of the speech signal polluted with noise. In this ... [more] |
EA2004-90 pp.1-6 |
EA |
2004-11-25 13:30 |
Oita |
Ohita Univ. |
Study of the weighting functions of cepstral coefficients for noisy speech recognition Shinji Tanaka, Masanori Akita, Yoichi Midorikawa (Oita Univ.) |
This report shows that speech recognition under the noisy environment using improved weighting function on quefrency dom... [more] |
EA2004-91 pp.7-12 |