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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| LOIS | 2024-03-13 13:55 |
Okinawa | Okinawa Pref Danjyo-Kyoudou-Sankaku Center (Primary: On-site, Secondary: Online) |
Visualization of Viewing Logs in Moodle-based Video Delivery Systems Kota Watanabe, Shigeo Fujimoto, Yasuhiko Higaki (Chiba Univ.)  LOIS2023-51 |
At Chiba University, development of a Moodle-based video delivery system using SCORM packages was conducted for the purp... [more] | LOIS2023-51 pp.13-18 |
| LOIS | 2024-03-14 11:40 |
Okinawa | Okinawa Pref Danjyo-Kyoudou-Sankaku Center (Primary: On-site, Secondary: Online) |
Consideration of ChatGPT and Human Tagging Characteristics in Text Classification Yuta Tokuhiro, Takumi Saiki, Yasuhiko Higaki, Sachiyo Arai (Chiba Univ.) LOIS2023-62 |
We had ChatGPT perform annotation for the purpose of utilizing text data, and verified the characteristics of tags and t... [more] | LOIS2023-62 pp.84-89 |
| LOIS | 2024-03-14 14:30 |
Okinawa | Okinawa Pref Danjyo-Kyoudou-Sankaku Center (Primary: On-site, Secondary: Online) |
Development of repair program for institutional repository data migration and error analysis Takumi Saiki, Yuta Kobayashi, Yaeko Takeuchi, Sachiyo Arai, Yasuhiko Higaki (Chiba Univ.) LOIS2023-66 |
In Japan, IRDB collects metadata of each university’s institutional repositories with a standard metadata schema. In rec... [more] | LOIS2023-66 pp.108-113 |
| LOIS | 2023-03-13 16:10 |
Okinawa | (Primary: On-site, Secondary: Online) |
Development of a Label Masking System for Plant Specimen Images Using Machine Learning Object Detection Yamato Umetani, Yasuhiko Higaki (Chiba Univ.) LOIS2022-55 |
In order to publish plant specimens as a digital archive, it is necessary to mask labels that include the collection are... [more] | LOIS2022-55 pp.66-71 |
| LOIS | 2023-03-14 11:40 |
Okinawa | (Primary: On-site, Secondary: Online) |
Conversion from on-premise servers to cloud computing for a video-management system of a Moodle video-streaming system Koji Tanaka, Yasuhiko Higaki (Chiba Univ.) LOIS2022-63 |
Chiba University has defined the requirements for online classes and created a video management system to fulfill them. ... [more] | LOIS2022-63 pp.114-119 |
| LOIS | 2022-03-03 16:15 |
Online | Online | A Study on Automatic Segmentation Method for Plant Specimen Images Using U-Net Depeng Zhang, Yasuhiko Higaki, Yasuo Sugai (Chiba Univ.) LOIS2021-47 |
the image processing required to digitize images of plant specimens. Digitized images of plant specimens are very divers... [more] | LOIS2021-47 pp.45-50 |
| ITE-ME, EMM, IE, LOIS, IEE-CMN, IPSJ-AVM [detail] | 2021-08-26 16:50 |
Online | Online | [Invited Talk]
On-demand video delivery system for Moodle Yasuhiko Higaki, Kenich Shimizu, Shigeo Fujimoto, Yohei Matsumoto (Chiba Univ.) LOIS2021-23 IE2021-18 EMM2021-53 |
Moodle, which is used as an LMS in many universities, does not have a fully functional and highly scalable mechanism for... [more] | LOIS2021-23 IE2021-18 EMM2021-53 pp.38-43 |
| LOIS | 2021-03-04 13:50 |
Online | Online | Study of automatic masking method of locality on the plant specimen image based on the arrangement pattern of the text detection result Depeng Zhang, Yasuhiko Higaki, Yasuo Sugai (Chiba Univ.) LOIS2020-49 |
When plant specimens are published, the locality of endangered species cannot be disclosed. Images with specimen labels ... [more] | LOIS2020-49 pp.12-17 |
| LOIS | 2021-03-04 14:15 |
Online | Online | Verification of delivery performance of the on-demand video delivery system Kenichi Shimizu, Yasuhiko Higaki, Shigeo Fujimoto, Yasuo Sugai (Chiba Univ.) LOIS2020-50 |
The on-demand class video delivery system developed by the authors has achieved stable operation without any major syst... [more] |
LOIS2020-50 pp.18-23 |
| LOIS, EMM, IE, IEE-CMN, ITE-ME, IPSJ-AVM [detail] | 2020-09-01 16:55 |
Online | Online | Design of e-learining oriented video streaming system Kenichi Shimizu, Yasuhiko Higaki, Shigeo Fujimoto, Yasuo Sugai (Chiba Univ.) LOIS2020-7 IE2020-19 EMM2020-31 |
A practical on-demand video delivery system on Moodle was designed and developed for e-learning system for Chiba Univers... [more] | LOIS2020-7 IE2020-19 EMM2020-31 pp.13-18 |
| LOIS, EMM, IE, IEE-CMN, ITE-ME, IPSJ-AVM [detail] | 2020-09-01 17:20 |
Online | Online | Study on automatic label masking method for plant specimen images using CTPN Depeng Zhang, Yasuhiko Higaki, Yasuo Sugai (Chiba Univ.) LOIS2020-8 IE2020-20 EMM2020-32 |
In this study, the image processing required for registration of the Haginiwa plant specimen image database in c-arc. Si... [more] | LOIS2020-8 IE2020-20 EMM2020-32 pp.19-24 |
| LOIS, IPSJ-DC | 2020-07-10 14:35 |
Online | Online | Video delivery for media class
-- Emergency response to COVID-19 -- Yasuhiko Higaki, Shigeo Fujimoto, Koichi Takase, Yaeko Takeuchi, Yohei Matsumoto, Akiko Ikeda (Chiba Univ.), Kenichi Shimizu (Blue Link Systems), Satoshi Okada (Chiba Univ.) LOIS2020-3 |
Chiba University has been preparing for the introduction of media-facilitated classes in 2020, but its role has changed ... [more] | LOIS2020-3 pp.1-6 |
| LOIS | 2020-03-11 15:40 |
Okinawa | Nobumoto Ohama Memorial Hall (Cancelled but technical report was issued) |
Investigating of automatic label masking methods for plant specimen images using Optical Character Recognition Haruka Hino, Yasuhiko Higaki (Chiba Univ.) LOIS2019-66 |
The Haginiwa plant specimen images, are one of the largest collection of flowering plants in Japan, are expected to be p... [more] | LOIS2019-66 pp.57-62 |
| LOIS | 2020-03-11 16:05 |
Okinawa | Nobumoto Ohama Memorial Hall (Cancelled but technical report was issued) |
A study of a video distribution system suitable for media classes Akinari Harada, Depeng Zhang, Yasuhiko Higaki (Chiba Univ.) LOIS2019-67 |
We studied a video distribution method and its parameters that are suitable for distributing videos of teaching material... [more] | LOIS2019-67 pp.63-67 |
| ET | 2020-03-07 10:10 |
Kagawa | National Institute of Technology, Kagawa Collage (Cancelled but technical report was issued) |
Practice and evaluation of VR in classes of moon's phases Yuki Shamoto, Shinekhuu Namsrai, Yasuhiko higaki (Chiba Univ) ET2019-86 |
In the astronomy field, the number of students is very many who misunderstand the reason why moon’s face changes. There a... [more] | ET2019-86 pp.59-62 |
| ICM, LOIS | 2019-01-25 10:20 |
Kagoshima | Chiba University Academic Resource Collections (c-arc)
-- Information system development in university library -- Yasuhiko Higaki, Kosetsu Ikeda, Yui Ishida, Aiko Iwai, Yuta Kobayashi, Akiko Takagi, Hiromi Tagawa, Akiko Chiba, Hideaki Noda, Keiichi Hibaru, Shigeo Fujimoto, Nanako Takahashi (Chiba Univ.) ICM2018-45 LOIS2018-51 |
Chiba University launched a new academic resource collection named `Chiba University Academic Resource Collections (c-ar... [more] | ICM2018-45 LOIS2018-51 pp.51-56 |
|
| LOIS, IPSJ-CN, IPSJ-SPT | 2018-05-10 16:40 |
Tokyo | Tsuda Univ. | Digital scholarship development at Chiba University Academic Link Center Yasuhiko Higaki, Shigeo Fujimoto, Kosetsu Ikeda, Akiko Chiba, Yuta Kobayashi, Keiichi Hibaru, Nanako Takahashi, Hiroya Takeuchi (Chiba Univ.) LOIS2018-1 |
The Chiba University Academic Link Center was established in 2011 to train `thinking students'. We have been supporting ... [more] | LOIS2018-1 pp.37-42 |
| LOIS | 2018-03-01 13:25 |
Okinawa | Naha-City IT Souzoukan(Okinawa) | Inspection of effectiveness of STAI regarding acrophobia in VR space Yuki Shamoto, Gaku Nishino, Yasuhiko Higaki (Chiba Univ.) LOIS2017-76 |
One particularly successful use of VR in medicine is VR exposure therapy. VR exposure therapy uses VR to alleviate or re... [more] | LOIS2017-76 pp.31-36 |
| LOIS | 2018-03-01 13:50 |
Okinawa | Naha-City IT Souzoukan(Okinawa) | A study on the relationship between the presence of VR content and stress response at height Gaku Nishino, Yuki Shamoto, Yasuhiko Higaki (Chiba Univ.) LOIS2017-77 |
Video technology continues to evolve to the present, and in recent years 3D technology called virtual reality (hereinaft... [more] | LOIS2017-77 pp.37-42 |
| LOIS | 2017-03-03 09:40 |
Okinawa | N.Ohama Memorial Hall | Application of distributed representations of words to tourist spots recommendation system Ryota Kaichi, Yasuhiko Higaki (Chiba Univ.) LOIS2016-85 |
The purpose of this study is to examine the optimum condition for applying distributed representations of words to recom... [more] | LOIS2016-85 pp.129-134 |
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