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A Study on Estimating Situation of Classroom based on Detecting Students' Behavior

Research Project

Project/Area Number 16K00502
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Learning support system
Research InstitutionAriake National College of Technology

Principal Investigator

Suganuma Akira  有明工業高等専門学校, 創造工学科, 教授 (70235852)

Co-Investigator(Kenkyū-buntansha) 森山 英明  有明工業高等専門学校, 創造工学科, 講師 (00633009)
下園 幸一  鹿児島大学, 総合科学域共同学系, 准教授 (20253510)
吉武 春光  西南学院大学, 商学部, 教授 (30182744)
松野 良信  有明工業高等専門学校, 創造工学科, 准教授 (90259961)
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords授業雰囲気の推定 / 教師の動作推定 / 学生の状態推定 / 画像処理 / 知的学習支援システム
Outline of Final Research Achievements

We studied about a method estimating the classroom atmosphere for the lecture to be carried out in a traditional classroom. We assumed that the participants of the class are consisted of a teacher and a student. We developed the systems estimating the motion of the person with image processing for each of the teacher and the student. The estimating system for the student can detect a student’s doze. We firstly developed a compact system with Raspberry Pi which captured one student to detect his face direction. We developed a method estimating the motion of each student from an image which four or five students appear in. On the other hand, our estimating method for the teacher is possible to classify him in four motion.

Academic Significance and Societal Importance of the Research Achievements

本研究では,授業に参加する人物を教師と学生とに分け,それぞれをカメラで撮影した映像を解析することで,人物の動作を推定し,授業の雰囲気を推定する手法を構築してきた.学生の動作を推定する手法は,複数の学生が映る画像から居眠りをしている者を見つけ出す.この機能を利用すると,学生が授業にどの程度集中しているかを知ることができると考える.
教師の動作を推定する手法は,教師が授業を振り返るさいに利用できる情報を抽出できると考えている.教師が行う板書とそれを利用した説明の配分やテキストの解説の長さなどを振り返ることができる.これらは,授業のわかりやすさの向上に利用できると考える.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (8 results)

All 2019 2018 2017 2016

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (7 results) (of which Int'l Joint Research: 6 results)

  • [Journal Article] キャリアWi-Fiを導入したキャンパス無線LANシステム2017

    • Author(s)
      升屋正人, 下園幸一, 高橋至, 相羽俊生, 川原智徳, 古屋保, 小田謙太郎, 佐藤豊彦, 森邦彦
    • Journal Title

      国公立大学情報システム研究会, 大学情報システム環境研究

      Volume: 20 Pages: 81-93

    • NAID

      40021293347

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Presentation] Detection of Dozing Students from an Ordinary Classroom Scene with CV technique2019

    • Author(s)
      Taichi Kuriyama, Akira Suganuma
    • Organizer
      The 7th IIAE International Conference on Industrial Application Engineering 2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pose Estimation of Player's Hand with CNN for the Hand Pose Rally System2018

    • Author(s)
      Motoya Hirakawa, Akira Suganuma
    • Organizer
      International Conference on Science, Technology & Education 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Kinectを用いた撞球姿勢判定システムの開発2017

    • Author(s)
      三島聖志、菅沼明
    • Organizer
      情報処理学会九州支部 火の国シンポジウム
    • Place of Presentation
      鹿児島大学
    • Year and Date
      2017-03-01
    • Related Report
      2016 Research-status Report
  • [Presentation] Extracting a Teacher on the Platform for Estimating His Motion from a Lecture Scene2017

    • Author(s)
      NAKAYAMA Takuya, NOGUCHI Takuro and SUGANUMA Akira
    • Organizer
      International Conference on Applied Electrical and Mechanical Engineering 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Tracing Method for Observing Children with the Movable camera2017

    • Author(s)
      HATSUMURA Satoshi and SUGANUMA Akira
    • Organizer
      International Conference on Intelligent Systems and Image Processing 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Development of Stance Correction System for Billiard Beginner Player -Stance Estimation with the Position of Arm Joint-2016

    • Author(s)
      Masashi Mishima and Akira Suganuma
    • Organizer
      International Symposium on Intelligent Signal Processing and Communication Systems 2016
    • Place of Presentation
      タイ王国 プーケット
    • Year and Date
      2016-10-25
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] A Detecting Method of Human at the Rear of Player Using Raspberry Pi2016

    • Author(s)
      Yoshitsugu Yamaguchi and Akira Suganuma
    • Organizer
      International Conference on Science, Technonogy & Education 2016
    • Place of Presentation
      タイ王国 パタヤ
    • Year and Date
      2016-09-01
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2020-03-30  

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