Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
WIT, IPSJ-AAC |
2024-03-18 12:40 |
Ibaraki |
Tsukuba University of Technology (Primary: On-site, Secondary: Online) |
Evaluation of the Effect of Passive haptic guidance Conditions on Cognitive reproduction of Spatial Position. Tadahiro Sakai, Junji Ohnishi, Masatsugu Sakajiri, Masaki Matsuo (NTUT), Takahiro Miura (AIST) WIT2023-42 |
We have been developing a spatial haptic-guidance presentation system that allows visually impaired individuals to quick... [more] |
WIT2023-42 pp.19-24 |
WIT |
2023-06-16 15:25 |
Okinawa |
Okinawa Industry Support Center (Primary: On-site, Secondary: Online) |
Proposal and Development of Spatial Haptic Guidance Presentation System for Visually Impaired People. Tadahiro Sakai, Jyunji Ohnishi, Masatsugu Sakajiri (NTUT), Takahiro Miura (AIST) WIT2023-4 |
A spatial haptic guidance presentation system that aims to enable visually impaired people to quickly grasp three-dimens... [more] |
WIT2023-4 pp.18-23 |
WIT, IPSJ-AAC |
2020-03-14 10:25 |
Ibaraki |
Tsukuba University of Technology (Cancelled but technical report was issued) |
Evaluation of effect to the learning and memory of kanji letter using the finger leading presentation method for children with writting disability. Kohji Harada (Utsunomiya Univ.), Tadahiro Sakai (NHK-ES), Emiko Saitoh (Utsunomiya LD Support Center), Toshihiro Shimizu (NHK) WIT2019-53 |
Children with learning disabilities have difficulties in reading and writing of characters. We aim to support the writin... [more] |
WIT2019-53 pp.79-84 |
WIT, IPSJ-AAC |
2019-03-08 14:30 |
Ibaraki |
Tsukuba University of Technology |
Evaluation of the kana letter recognition by the leading a finger presentation method.
-- Toward the effective letter presentation and information support for a deaf-blind people who is not readable of Braille. -- Tadahiro Sakai (NHK Engineering System), Masatsugu Sakajiri (Tsukuba University of Technology), Takuya Handa, Toshihiro Shimizu (NHK), Junji Onishi (Tsukuba University of Technology) WIT2018-67 |
We propose a new presentation system (Prop-Tactile display) which compound in local vibration method on a tactile displa... [more] |
WIT2018-67 pp.39-44 |
WIT, SP |
2017-10-19 17:10 |
Fukuoka |
Tobata Library of Kyutech (Kitakyushu) |
Development and evaluation of the remoteness mechanical leading presentation system aiming at the application to the education class. Tadahiro Sakai (NHK Engineering SystemNHK Engineering System), Masatsugu Sakajiri (Tsukuba University of Technology), Takuya Handa, Toshihiro Shimizu (NHK), Junji Onishi, Akihiro Ogata (Tsukuba University of Technology) SP2017-45 WIT2017-41 |
We propose a presentation method for figures and graphs, on a tactile display so that visually impaired people can perce... [more] |
SP2017-45 WIT2017-41 pp.63-68 |
WIT, IPSJ-AAC |
2017-03-10 10:20 |
Ibaraki |
Tsukuba University of Technology (Kasuga Campus) |
Development of practical use type Prop-Tactile display and evaluation for the possibility of the education use Tadahiro Sakai (NES), Masatsugu Sakajiri (Tsukuba University of Technology), Takuya Handa, Toshihiro Shimizu (NHK), Junji Onishi, Akihiro Ogata (Tsukuba University of Technology) WIT2016-78 |
We propose a new method of presenting two-dimensional information on a tactile display so that visually impaired people ... [more] |
WIT2016-78 pp.9-14 |
WIT |
2016-03-05 16:15 |
Ibaraki |
Tusukuba Univ. of Tech.(Tsukuba) |
Development of practical use type Prop-Tactile display and evaluation for the possibility of the education use Tadahiro Sakai (NES), Masatsugu Sakajiri (Tsukuba University of Technology), Takuya Handa, Toshihiro Shimizu (NHK), Junji Onishi, Akihiro Ogata (Tsukuba University of Technology), Shinjiro Murayama (Recruit) WIT2015-110 |
We propose a new compound presentation system (Prop-Tactile display) to make it easier for visually impaired people to r... [more] |
WIT2015-110 pp.121-126 |
WIT |
2015-03-13 15:00 |
Ibaraki |
Kasuga Campus, Tsukuba University of Technology |
Evaluation of effect for Tactile and Powered mechanical leading presentation method using educational contents Tadahiro Sakai (NES), Masatsugu Sakajiri (Tsukuba Univ. of Technology), Takuya Handa, Nobuyuki Hiruma, Toshihiro Shimizu (NHK), Junji Onishi (Tsukuba Univ. of Technology) WIT2014-96 |
We propose the compounded presentation system (Prop-Tactile display) in a local vibration presentation method and powere... [more] |
WIT2014-96 pp.61-66 |
WIT |
2014-03-08 15:20 |
Ibaraki |
Kasuga Campus, Tsukuba University of Technology |
Evaluation of effect for space position recognition of presentation conditions on powered mechanical leading method Tadahiro Sakai, Takuya Handa, Toshihiro Shimizu (NHK) WIT2013-90 |
We propose a powered mechanical leading method to make it easier for visually impaired people to rapidly understand two-... [more] |
WIT2013-90 pp.127-132 |
WIT |
2013-12-12 13:30 |
Tokyo |
AIST Tokyo Waterfront |
Recognition of Tree-dimensional Geometry using Multipoint Force feedback on a Fingertip
-- Evaluation of the ease of recognizing edges by number of force-feedback points -- Takuya Handa, Tadahiro Sakai, Toshihiro Shimizu (NHK), Hiroyuki Shinoda (Univ. of Tokyo) WIT2013-61 |
We aim to develop a method for conveying 3D shapes to visually impaired persons by tactile means. In conventional point-... [more] |
WIT2013-61 pp.5-9 |
WIT |
2013-08-30 15:10 |
Hokkaido |
Graduate School of Information Science and Technology Bldg. |
Development of vibration presentation method to represent arbitrary local area in tactile display. Tadahiro Sakai, Takuya Handa, Toshihiro Shimizu (NHK), Shinjiro Murayama (Recruit Staffing) WIT2013-39 |
To enable visually impaired people to efficiently comprehend graphical information, such as GUI menu layout and figures,... [more] |
WIT2013-39 pp.85-90 |
HIP |
2013-03-13 10:10 |
Okinawa |
okinawa-sangyoushien center |
Recognition of Three-dimensional Geometry using Multipoint Force feedback on a Fingertip
-- Subjective assessment of the ease of understanding edges and vertices by number of force-feedback points -- Takuya Handa, Tadahiro Sakai, Toshihiro Shimizu (NHK), Hiroyuki Shinoda (Univ. of Tokyo) HIP2012-75 |
We aim to develop a method for conveying 3D shapes to visually impaired persons by tactile means. In conventional point-... [more] |
HIP2012-75 pp.13-16 |
MVE, IE, WIT, IMQ, CQ (Joint) [detail] |
2013-03-11 14:00 |
Fukuoka |
Fukuoka Institute of Technology |
Vibratory Presentation Method of Earthquake and Tsunami Information Sent over the Data Broadcasting for Visually Impaired People Toshihiro Shimizu, Tadahiro Sakai, Takuya Handa (NHK) IMQ2012-58 IE2012-162 MVE2012-119 WIT2012-68 |
In this report, we propose a vibratory presentation method of information on earthquakes and tsunamis over the data broa... [more] |
IMQ2012-58 IE2012-162 MVE2012-119 WIT2012-68 pp.133-138 |
MVE, IE, WIT, IMQ, CQ (Joint) [detail] |
2013-03-12 15:20 |
Fukuoka |
Fukuoka Institute of Technology |
Effect of Powered mechanical leading method in the Tactile Presentation of Two-dimensional Information. Tadahiro Sakai, Takuya Handa, Toshihiro Shimizu (NHK), Shinjiro Murayama (Recruit) IMQ2012-90 IE2012-194 MVE2012-151 WIT2012-100 |
We propose a powered mechanical leading method to make it easier for visually impaired persons to rapidly understand two... [more] |
IMQ2012-90 IE2012-194 MVE2012-151 WIT2012-100 pp.311-316 |
SP, WIT |
2012-09-28 13:30 |
Tokyo |
Shibaura Institute of Technology |
Evaluation of the factor to affect the spatial recognition of enlarged presentation on a tactile display
-- To convey a figure/graph information to the visually impaired people -- Tadahiro Sakai, Takuya Handa, Toshihiro Shimizu (NHK) SP2012-58 WIT2012-10 |
We report a trial to assess users' ability to quickly and accurately grasp patterns such as figures and menus presented ... [more] |
SP2012-58 WIT2012-10 pp.1-6 |
WIT |
2012-03-10 15:45 |
Ibaraki |
|
Development of presentation method on a tactile display to enable different frequency vibration stimuli for each object of contents. Tadahiro Sakai, Takuya Handa, Toshihiro Shimizu (NHK) WIT2011-91 |
Aiming at enabling visually impaired persons to efficiently comprehend graphical information, such as GUI menu layout an... [more] |
WIT2011-91 pp.119-124 |
WIT |
2012-03-10 16:15 |
Ibaraki |
|
Operation Methods of Tactile Display with a Touch Panel in Search Task for a Spreadsheet Toshihiro Shimizu, Takuya Handa (NHK), Mana Shimada (Tokyo Woman's Christian Univ.), Tadahiro Sakai (NHK), Masamitsu Misono, Koichi Oda (Tokyo Woman's Christian Univ.) WIT2011-92 |
Because of limitations of resolution, it need to make a small displayed area on a large area of contents scroll in a tac... [more] |
WIT2011-92 pp.125-130 |
HCGSYMPO (2nd) |
2011-12-07 - 2011-12-09 |
Kagawa |
Sun Port Hall Takamatsu |
Development of digital broadcast receiver and UI evaluation for visually impaired poeple Tadahiro Sakai, Takuya Handa (NHK), Naoyuki Ookoti, Tohru Ifukube (Tokyo Univ.) |
It is desirable that visually impaired people can also access digital broadcasting. Such accessibility is not enough; th... [more] |
|
HCGSYMPO (2nd) |
2010-12-15 - 2010-12-17 |
Miyazaki |
Miyazaki Seagai resort |
An Evaluation of Size Recognition in Multi-Finger Haptic Environment Takuya Handa, Tadahiro Sakai (NHK STRL), Hiroyuki Shinoda (Univ. of Tokyo) |
This study investigated the virtual haptic perception of size using a multi-finger virtual haptic system. We evaluated t... [more] |
|
WIT |
2010-08-06 11:00 |
Tokyo |
NHK Sci. Tech. Res. Labs. |
Search for Table Contents by Speech synthesis and Tactile Preseatation Masamitsu Misono (KGS/Tokyo Woman's Christian Univ.), Tadahiro Sakai, Takuya Handa (NHK), Hanae Fuzii, Yu Matsuura, Koichi Oda (Tokyo Woman's Christian Univ.) WIT2010-25 |
We are examined the effects of the understanding and search for contents by tactile presentation, which enables a space ... [more] |
WIT2010-25 pp.41-46 |