研究生: |
徐明睿 Ming-Jui Hsu |
---|---|
論文名稱: |
視覺化動作學習自動評分系統 A Motion Learning System with Visual Cues and Scoring |
指導教授: |
楊傳凱
Chuan-Kai Yang |
口試委員: |
林伯慎
Bor-Shen Lin 花凱龍 Kai-Long Hua |
學位類別: |
碩士 Master |
系所名稱: |
管理學院 - 資訊管理系 Department of Information Management |
論文出版年: | 2019 |
畢業學年度: | 107 |
語文別: | 中文 |
論文頁數: | 56 |
中文關鍵詞: | Kinect 、動態時間校正 、即時視覺化動作比對 、自動評分系統 |
外文關鍵詞: | Kinect, Dynamic Time Warping, Real-time Visualization Motion Comparison, Auto Scoring System |
相關次數: | 點閱:234 下載:0 |
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本論文提出了一個視覺化動作學習系統,利用於各種類型的動作,透過系統
視覺化的反饋,讓學習者更易了解動作間的差異性,以提升學習成效。
為視覺化顯示並讓使用者有沉浸學習感,我們建置學習者及教學者本身的虛
擬化身來執行動作,並根據不同使用者的身材比例重新標準化,以減少身材上的
誤差值,並增加精確度。
利用體感偵測器我們能捕捉人體的關節特徵結點,系統記錄教學者的動作,
使教學者不必再重複教學,並且學習者可以透過系統在任何適合的地點使用,以
致能節省教學者重複教學的時間成本,並提升學習者重複學習的便利性。
本系統可減少動作辨識及動作學習的侷限性,且透過整體的分數回饋、即時
顏色差異顯示、即時評分反饋和動作路徑的殘留特效等,來提供教學者及學習者
客觀的依據作為參考。
In this thesis, we propose a system for motion learning with visual cues and
scoring. It can be used for all kinds of motions. Through systematic visual feedback, learners can easily understand the differences and improve their learning efficiency and outcomes.
In order to visually display and make users feel immersed in the learning process, virtual avatars of learners and teachers perform the desired motions. According to the information of different users we perform standardization,to reduce the error and increase accuracy of the system.
A somatosensory sensor is used to capture the joint feature nodes of a human
body. The system records the movements of a teacher, so that the teacher does
not have to repeat the motion. A learner can use the system in any suitable place, so as to save the timing cost of repeated teaching and improve the convenience of repeated learning.
The system reduces the limitations of motion recognition and learning. Through
the scoring feedback, the real-time color difference display, the real-time movement evaluation feedback and the movement path residual effect, can assist the teacher and the learner greatly in the learning process.
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