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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| WIT | 2019-06-16 13:45 |
Tokyo | Waseda University, Waseda Campus | Preliminary study on seat recognition in environments with people by the Xtion PRO LIVE cane system Chi Zhang, Hotaka Takizawa, Akihisa Ohya (Univ. of Tsukuba), Makoto Kobayashi (Tsukuba Univ. of Tech.), Mayumi Aoyagi (Aichi Univ. of Education)  WIT2019-4 |
We proposed an Xtion PRO LIVE cane system to help visually impaired individuals recognize seats and so forth. In this re... [more] | WIT2019-4 pp.19-22 |
| WIT | 2019-06-16 14:10 |
Tokyo | Waseda University, Waseda Campus | Preliminary study on CNN-based recognition of upward staircases for the visually impaired Genki Sekita, Hotaka Takizawa, Akihisa Ohya (Univ. of Tsukuba), Makoto Kobayashi (Tsukuba Univ. of Tech.), Mayumi Aoyagi (Aichi Univ. of Education) WIT2019-5 |
In this study, we propose a CNN-based recognition method of upward staircases for the visually impaired. Environmental i... [more] | WIT2019-5 pp.23-24 |
| WIT, HI-SIGACI | 2018-12-06 10:25 |
Tokyo | AIST Tokyo Waterfront | Preliminary study on line drawing aid with Lensen Drawing Kit for the visually impaired Yilin Li, Hotaka Takizawa (Univ. of Tsukuba), Makoto Kobayashi (Tsukuba University of Technology) WIT2018-44 |
There are needs for visually impaired teachers and researches to make line drawings to be attached to textbooks or artic... [more] | WIT2018-44 pp.69-72 |
| MICT, MI | 2018-11-06 11:20 |
Hyogo | University of Hyogo | Accuracy evaluation of discrimination of cervical spine disorders based on the transition of cervical lordosises Kojiro Mekata, Hotaka Takizawa (Univ of Tsukuba), Jun Matsubayashi (Kyoto Univ), Tomoyuki Takigawa (Okayama Univ), Kazukiyo Toda, Yasuo Ito (KRCH), Hiroyuki Kudo (Univ of Tsukuba) MICT2018-44 MI2018-44 |
We focused on the motion of cervical spines in videofluorography, and revealed that the physiological lordosises were re... [more] | MICT2018-44 MI2018-44 pp.33-34 |
| MI | 2018-09-28 10:35 |
Tokyo | Tokyo Women's Medical University | Preliminary study on extraction of intervertebral disks from videofluorographic images with convolutional neural network Ayano Fujinaka, Yuuki Saito (Univ. of Tsukuba), Kojiro Mekata (Kobe Red Cross Hospi.), Hotaka Takizawa, Hiroyuki Kudo (Univ. of Tsukuba) MI2018-32 |
This study aims to extract intervertebral disks of cervical vertebras from videofluorographic images in order to elucida... [more] | MI2018-32 pp.1-2 |
| WIT | 2018-08-09 14:50 |
Nagano | A preliminary study on recognition of restroom signs by use of SVM and CNN Taiki Iwamoto, Hotaka Takizawa (Univ. of Tsukuba), Mayumi Aoyagi (Aichi Univ. of Edu.) WIT2018-14 |
[more] | WIT2018-14 pp.11-14 |
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| WIT | 2018-08-09 15:15 |
Nagano | Preliminary study on detection of white-cane users from surveillance camera images Kazusa Sanada, Hotaka Takizawa (Univ. of Tsukuba), Mayumi Aoyagi (Aichi Univ. of Edu.) WIT2018-15 |
Accidents caused by visually impaired individuals in public spaces, such as station platforms, are becoming social probl... [more] | WIT2018-15 pp.15-18 |
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| WIT, IPSJ-AAC | 2018-03-09 13:15 |
Ibaraki | Tsukuba University of Technology | Preliminary study on Image recognition of triangles drawn with Lensen Drawing Kit Yilin Li, Hotaka Takizawa (Univ. of Tsukuba), Makoto Kobayashi (NTUT), Mayumi Aoyagi (Aichi Univ. of Edu.) WIT2017-66 |
The primary education of graphics for visually impaired students is important. However, the students do not have suffici... [more] | WIT2017-66 pp.39-42 |
| MI | 2017-09-25 13:00 |
Chiba | Chiba Univ. | Preliminary study on extraction of intervertebral disks from VF images by use of SVR Yuki Saito (Univ. of Tsukuba), Kojiro Mekata (Univ. of Tsukuba/Kobe R. C. Hospital), Hotaka Takizawa, Hiroyuki Kudo (Univ. of Tsukuba) MI2017-40 |
It is necessary to analyze the movement of cervical structures for the clarification of mechanism of dysphagia. We propo... [more] | MI2017-40 pp.9-10 |
| WIT, ASJ-H | 2017-05-28 12:00 |
Tokyo | RION Co., LTD. | A preliminary study on drawing aid for the visually impaired by use of a Lensen drawing kit Hotaka Takizawa, Ikunobu Komoriyama (Univ. of Tsukuba), Makoto Kobayashi (Tsukuba Univ. of Tech.) WIT2017-13 |
[more] | WIT2017-13 pp.63-66 |
| WIT, IPSJ-AAC | 2017-03-11 13:55 |
Ibaraki | Tsukuba University of Technology (Kasuga Campus) | A preliminary study on recognition of restroom signs based on SVM Taiki Iwamoto, Hotaka Takizawa (Univ. of Tsukuba), Mayumi Aoyagi (Aichi univ. of Edu.) WIT2016-89 |
It is difficult for visually impaired people to find restroom signs by themselves. In this study, we developed a system ... [more] | WIT2016-89 pp.117-122 |
| WIT, HI-SIGACI | 2016-12-14 14:40 |
Tokyo | AIST Tokyo Waterfront | A Preliminary Study on Recognition of Upward/Downward Staircases Based on a Xtion PRO LIVE Cane System Shohei Nakagawa, Hotaka Takizawa (Tsukuba Univ.), Mayumi Aoyagi (Aichi Univ. of Education), Nobuo Ezaki (Toba College), Shinji Mizuno (Aichi Institute of Technology) WIT2016-49 |
We proposed a Kinect cane system which helps visually impaired individuals recognize chairs, desks, staircases, elevator... [more] | WIT2016-49 pp.23-26 |
| MI, MICT | 2016-09-16 10:40 |
Tokyo | Koganei Campus, Tokyo University of Agriculture and Technology | A preliminary study on template-matching-based tracking of cervical spine in videofluorography during swallowing Kojiro Mekata, Hotaka Takizawa (Tsukuba Univ.), Jun Matsubayashi (Kyoto Univ.), Tomoyuki Takigawa (Okayama Univ.), Kazukiyo Toda, Yasuo Ito (KRCH), Hiroyuki Kudo (Tsukuba Univ.) MICT2016-37 MI2016-51 |
Our previous study revealed that the physiological lordosis of cervical spine was reduced during normal swallowing in vi... [more] | MICT2016-37 MI2016-51 pp.17-18 |
| WIT | 2016-07-15 14:05 |
Yamanashi | University of Yamanashi Organization for Information Management | Development of a Xtion PRO LIVE cane system and Comparison with our Kinect cane system in Object Recognition Shohei Nakagawa, Hotaka Takizawa (Univ.of Tsukuba), Mayumi Aoyagi (Aichi Univ. of Education), Nobuo Ezaki (Toba College), Shinji Mizuno (Aichi Institute of Technology) WIT2016-21 |
We proposed a Kinect cane system which helped visually impaired individuals recognize chairs, desks, elevators, stairs a... [more] | WIT2016-21 pp.7-10 |
| PRMU, BioX | 2016-03-25 09:45 |
Tokyo | A preliminary study on interactive segmentation of pancreases from abdominal CT by use of Graph Cut with Homography transformed probabilistic atlases Takenobu Suzuki, Hotaka Takizawa, Hiroyuki Kudou, Toshiyuki Okada (Univ. Tsukuba) BioX2015-58 PRMU2015-181 |
This paper proposes a method of interactive segmentation of pancreases from abdominal CT images based on the anatomical ... [more] | BioX2015-58 PRMU2015-181 pp.93-97 |
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| PRMU, BioX | 2016-03-25 10:15 |
Tokyo | Vessel tracking from 3D CT images based on 2D cross-section analysis Akira Uchida, Toshiyuki Okada, Hotaka Takizawa, Hiroyuki Kudo, Yukio Oshiro, Nobuhiro Okochi (Univ. of Tsukuba) BioX2015-59 PRMU2015-182 |
This paper proposes a segmentation method of complex vascular structures based on three-dimensional vessel tracking and ... [more] | BioX2015-59 PRMU2015-182 pp.99-104 |
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| WIT | 2016-03-05 14:20 |
Ibaraki | Tusukuba Univ. of Tech.(Tsukuba) | Improvement of Recognition Methods of Upward/Downward Stairs Based on the Kinect Cane System Yusuke Kuramochi, Hotaka Takizawa (Univ. of Tsukuba), Mayumi Aoyagi (Aichi Univ. of Educ.), Nobuo Ezaki (Toba NCMT), Shinji Mizuno (Aichi Inst. of Tech.) WIT2015-106 |
[more] | WIT2015-106 pp.101-105 |
| PRMU, BioX | 2015-03-19 16:40 |
Kanagawa | A preliminary study on recognition of moving directions of escalators for the visually impaired by use of optical flow Daiki Nakamura, Hotaka Takizawa (Univ. of Tsukuba), Mayumi Aoyagi (Aichi Univ. of Edu.), Nobuo Ezaki (Toba National coll. of Maritime Tech.), Shinji Mizuno (Aichi Inst. of Tech.) BioX2014-57 PRMU2014-177 |
It is difficult for a visually impaired individual to recognize the moving directions of escalators at their entrance. I... [more] | BioX2014-57 PRMU2014-177 pp.111-116 |
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| WIT | 2015-03-14 14:30 |
Ibaraki | Kasuga Campus, Tsukuba University of Technology | A Preliminary Study on Solo ADL Training for the Visually Impaired by Use of a Parametric Speaker Robot Koji Kainou, Hotaka Takizawa (Univ. of Tsukuba), Mayumi Aoyagi (Aichi Univ. of Educ.), Nobuo Ezaki (Toba NCMT), Shinji Mizuno (Aichi Inst. of Tech.) WIT2014-115 |
This report proposes a parametric speaker robot that can perform the interactive training of activities in daily life (A... [more] | WIT2014-115 pp.171-174 |
| WIT | 2015-03-14 15:40 |
Ibaraki | Kasuga Campus, Tsukuba University of Technology | Performance Evaluation of the Spot Navigation System for the Visually Impaired Kazunori Orita, Hotaka Takizawa (Univ. of Tsukuba), Mayumi Aoyagi (Aichi Univ. of Edu.), Nobuo Ezaki (Toba National Coll. of Maritime Tech.), Shinji Mizuno (Aichi Inst. of Tech.) WIT2014-118 |
[more] | WIT2014-118 pp.185-189 |
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