Misc - 曽我　真人

感覚技能学習の為の触覚刺激箇所の増減に伴う脳活動解析

川崎貴世,三浦浩一,松田憲幸,曽我真人,瀧 寛和

電気学会 次世代産業システム研究会 ( 電気学会 )    IIS-16-004   2016年03月

KINECTを用いた非利き側動作学習支援環境の設計 (教育工学)

髙良 貴博, 曽我 真人

電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 ( 電子情報通信学会 )  115 ( 444 ) 7 - 10   2016年01月

Quantifying Eye Tracking Between Skilled Nurses and Nursing Students in Intravenous Injection.

Yasuko Maekawa, Yukie Majima, Masato Soga

Studies in health technology and informatics   225   525 - 9   2016年

　概要を見る

In nursing education, it is important that nursing students acquire the appropriate nursing knowledge and skills which include the empirical tacit knowledge of the skilled nurses. Verbalizing them is difficult. We paid attention to the eye tracking at the time of the skill enforcement of expert nurses and the nursing students. It is said that the sight accounts for 70% higher than of all sense information. For the purpose of the learning support of the tacit nursing skill, we analyzed the difference of both including the gaze from an actual measured value with the eye mark recorder. In the results the nurses particularly address the part related to inserting a needle among the other actions, they should move their eyes safely, surely, and economically along with the purposes of their tasks.

複数の教示者の指導データを整理して学習者に提示する動作学習支援環境の構築

吉永 稔弘 曽我 真人 瀧 寛和

電気学会 次世代産業システム研究会 ( 電気学会 )    17-21   2015年03月

Leap Motion Controllerを利用した現実感の高い把持動作表示が可能なAR描画システムの構築

片平怜士,曽我真人,瀧寛和

電気学会 次世代産業システム研究会 ( 電気学会 )    23-27   2015年03月

Golf learning environment enabling overlaid display of expert's model motion and learner's motion using KINECT

Takahiro Kora, Masato Soga, Hirokazu Taki

KNOWLEDGE-BASED AND INTELLIGENT INFORMATION & ENGINEERING SYSTEMS 19TH ANNUAL CONFERENCE, KES-2015 ( ELSEVIER SCIENCE BV )  60   1559 - 1565   2015年  [査読有り]

　概要を見る

Our laboratory has developed a skill learning support environment "Motion Navigator", by which a learner can train himself/herself for a motion just by following model motion displayed on his/her HMD with AR. we have developed a golf learning support environment by improving "Motion Navigator", which takes the necessary elements into account for a learner to mimic and to practice golf swing. By displaying learner's operation superimposed with the model motion simultaneously, the system can give the learner awareness of mistake of his/her motion. (C) 2015 The Authors. Published by Elsevier B.V.

DOI

Proposition and design of a skill learning environment for drawing onto 3D objects using AR

Kazuma Iwasako, Masato Soga

KNOWLEDGE-BASED AND INTELLIGENT INFORMATION & ENGINEERING SYSTEMS 19TH ANNUAL CONFERENCE, KES-2015 ( ELSEVIER SCIENCE BV )  60   1566 - 1574   2015年  [査読有り]

　概要を見る

Japanese traditional art works, like ceramics painting, need some skills of painting onto three-dimensional objects. Training is needed for a long time to get their skills. Therefore, it is difficult for novices to draw pictures they want. This is the reason that we developed the drawing learning support system using AR. There are two barriers for novice learners to learn drawing, difficulty of fixing their mistakes, and a lot of cost for learning. Using the system, the learner is able to break through these barriers. Our final goal is to develop a skill learning environment for drawing onto 3D objects. The environment assists a learner to get skills for drawing lines keeping uniform width. This skill is available to draw lines with various widths that the learner wants. To accomplish it, the system overlays strokes by AR, and gives advice using text or voices. First, the learner traces strokes overlaid on an object. Next, the system diagnoses the learner's stroke. Finally, the system gives advice to the learner by text or voices. In this paper, we propose and explain the design of the skill learning environment for drawing onto 3D objects using AR. (C) 2015 The Authors. Published by Elsevier B.V.

DOI

Development of a motion learning support system arranging and showing several coaches' motion data

Toshihiro Yoshinaga, Masato Soga

KNOWLEDGE-BASED AND INTELLIGENT INFORMATION & ENGINEERING SYSTEMS 19TH ANNUAL CONFERENCE, KES-2015 ( ELSEVIER SCIENCE BV )  60   1497 - 1505   2015年  [査読有り]

　概要を見る

Traditional motion learning support systems have a single piece of motion data as a model motion although the data is not always the best one for learners. There is also a fear that some learners regard the model motion as the absolute one. To solve this problem, we proposed a system showing various model motions to the learners. They can select one of the following model motion; arbitrary coach's motion, the coach's motion whose physique is the most similar to learner's one, the average motion of all coaches and the nearest motion to the average. On the system, learners are able to choose one from these four types as a model motion if the system has some coaches' motion data. Through an evaluation experiment, we concluded that the system was helpful for motion learning. (C) 2015 The Authors. Published by Elsevier B.V.

DOI

複数の熟練者の動作データの多様な提示が可能なインターフェースの提案

吉永 稔弘, 曽我 真人, 瀧 寛和

人工知能学会全国大会論文集 ( 人工知能学会 )  29   1 - 4   2015年

手指動作と全身動作を統合表示したモーションナビゲータⅡの構築 (教育工学)

佐藤 優太, 曽我 真人, 瀧 寛和

電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 ( 一般社団法人電子情報通信学会 )  114 ( 305 ) 7 - 12   2014年11月

　概要を見る

本研究では,既存のスキル動作学習支援システム「モーションナビゲータ」において手指動作を表示するためのシステムを構築する.先行研究では動作学習支援システム「モーションナビゲータ」を使用することで熟練者の視点から動作学習をすることができるようになった.しかし,このシステムには手指の動きまでは提示されておらず対象動作が制限されてしまう.そこで,データグローブを用いて手指のモーションデータを取得,ならびにデータ形式を変換し,全身の動作と統合表示できるようなシステムに改良し,モーションナビゲータIIと呼ぶことにした.さらに,モーションナビゲータIIを用いて学習した実験群と,従来から用いられているビデオ学習による統制群とを比較して本システムにおける有用性を調査するために評価実験を行った.

データグローブを使用した指文字動作スキル学習支援システムの構築 (教育工学)

岩峪 和真, 曽我 真人, 瀧 寛和

電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 ( 一般社団法人電子情報通信学会 )  114 ( 305 ) 13 - 17   2014年11月

　概要を見る

本研究では,データグローブを用いた指文字動作スキル学習支援システムの構築を行った.本システムでは,データグローブから取得した学習者の指文字を3Dモデルで再現することができる.再現した学習者の3Dモデルを,手本となる動作の3Dモデルに重ねて表示することで,学習者が自身の誤りを確認し,学習を行う.また,両者の3Dモデルのズレを計測し,学習者に対してテキストによるアドバイスを提示する.本システムの使いやすさに関してアンケートを実施した結果,3Dモデルの改善とアドバイスの内容の検討が今後の課題として得られた.

NIRSを利用した文章の肯定・否定に関する脳状態の識別

谷野 広祐, 瀬戸 勇記, 阿児 駿平, 阪上 慶二朗, 三浦 浩一, 松田 憲幸, 曽我 真人, 瀧 寛和

第２８回人工知能学会全国大会論文集 ( 人工知能学会 )    1F4-OS-06a-5   2014年05月

　概要を見る

文書の意味を判別して、その内容を肯定するか、否定するかは、高次の脳 活動である。筆者らは、数値や方向記号の識別を脳波解析を利用して実 現してきたが、高次の判定では、反応する計測点（電極配置点）が多数と なる、そこで、前頭葉の反応についてNIRS計測で、どの程度、判別できる かを評価した。また、複雑な内容の賛否判別は、集団意思決定支援シス テムへの応用も期待できる。

DOI

拡張現実感による過去の地震動を用いた震災学習支援環境

山下 直佑, 曽我 真人, 瀧 寛和

先進的学習科学と工学研究会 ( 人工知能学会 )  70   39 - 44   2014年03月

透視図法を学習可能なARによるスケッチ学習支援システムの開発 (持続可能な学習教育支援システムの開発と運用)

稲留 太郎, 曽我 真人, 瀧 寛和

教育システム情報学会研究報告 = JSiSE research report ( 教育システム情報学会 )  28 ( 7 ) 55 - 62   2014年03月

Development of a Gesture Learning Environment for Novices’ Erhu Bow Strokes

Fumitaka Kikukawa, Masato Soga, Hirokazu Taki

Procedia Computer Science ( Elsevier BV )  35   1323 - 1332   2014年  [査読有り]

DOI

Verification of relation between eye motion, impression and control method for reader's eyes flow in comics

Miki Negoro, Hirokazu Taki, Masato Soga

2013 IEEE Conference Anthology, ANTHOLOGY 2013 ( IEEE Computer Society )    265-270   2014年  [査読有り]

　概要を見る

Recently, the technique 'Eyes Control' has been described in the book that explains drawing style of comics. 'Eyes Control' is to lead flow of the eyes of a reader who chases the picture of the panel on the page. According to the book, it is possible for readers to perceive time and rhythm, etc. as eyes control effect in the comic because the author of the comics controls the flow of reader's eyes. However, this is a hypothesis published by the author of the book based on his experience, and no one has proven it by experiments. Therefore, we prepared comics referred to the example of eyes control in the books, and analyzed readers' eyes flow. Moreover, impression difference between comics with eyes control and without eyes control was evaluated by questionnaire. These experiments aimed to verify the effect of the eyes control in comics. © 2013 IEEE.

DOI

Classification by EEG Frequency Distribution in Imagination of Directions.

Yuki Seto, Shumpei Ako, Keijiro Sakagami, Hirokazu Miura, Noriyuki Matsuda, Masato Soga, Hirokazu Taki

    1300 - 1306   2014年

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Development of Motion Navigator II Enabling Integrated Motion Display of Whole Body with Fingers

Yuta Sato, Kazuki Hirota, Masato Soga, Hirokazu Taki

Procedia Computer Science ( Elsevier BV )  35   1315 - 1322   2014年  [査読有り]

DOI

Development of a Learning Environment for Human Body Drawing by Giving Error Awareness for Bones and Contours

Masato Soga, Suguru Yamada, Hirokazu Taki

INTELLIGENT TUTORING SYSTEMS, ITS 2014 ( SPRINGER-VERLAG BERLIN )  8474   640 - 643   2014年  [査読有り]

　概要を見る

We developed a new learning environment that targets beginners and aims at producing mastery of capabilities for observing body proportions and drawing the human body precisely. The learning environment has functions that create awareness of bones in a motif, and that then evaluate bones and contours shown in the human body sketches.

Classification of Haptic Tasks based on Electroencephalogram Frequency Analysis.

Hirokazu Miura, Junki Kimura, Noriyuki Matsuda, Masato Soga, Hirokazu Taki

    1270 - 1277   2014年

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