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研究生: 邵蓁玓
SHAO, Zhen-Di
論文名稱: 以Flex感測器為基礎的智慧手套設計
Smart Glove Design Based on Flex Sensors
指導教授: 黃文吉
Hwang, Wen-Jyi
口試委員: 葉佐任
YEH, TSO-ZEN
董一志
Tung, Yi-Chih
黃文吉
Hwang, Wen-Jyi
口試日期: 2024/01/15
學位類別: 碩士
Master
系所名稱: 資訊工程學系
Department of Computer Science and Information Engineering
論文出版年: 2024
畢業學年度: 112
語文別: 中文
論文頁數: 48
中文關鍵詞: 智慧手套Bend Lab的Digital Flex SensorSparkfun的Qwiic Flex Glove Controller
DOI URL: http://doi.org/10.6345/NTNU202400186
論文種類: 學術論文
相關次數: 點閱:45下載:5
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  • 手勢辨識的技術目前逐漸廣泛應用於AI領域中,尤其穿戴式裝置的研究推動了這一領域的發展。透過穿戴式裝置的方式,來偵測手勢的動作並進行辨識;儘管目前有許多手勢辨識的研究,但鮮少有涉及到五隻手指感測器的研究,由於使用五隻手指來完成智慧手套會遇到各種不同的問題,例如:手套製作系統複雜或是選擇的感測器應用等等問題;因此,本論文將探討以精簡的方式製作具有五隻手指的智慧手套。
    本論文使用了兩種主動式彎曲感測器為主體,分別以Bend Lab的Digital Flex Sensor和Sparkfun的Qwiic Flex Glove Controller兩種彎曲感測器來完成五隻手指的智慧手套;利用這兩種彎曲感測器不僅解決了手套感測器數量的問題,同時也降低了手套製作及系統的複雜度問題。最後,則透過神經網路來辨識出手勢的種類,以實現五隻手指的手勢辨識。

    第一章 緒論 1 1-1 研究背景 1 1-2 研究動機 4 1-3 研究困難 4 1-4 研究貢獻 5 第二章 感測器介紹 7 2-1主動式感測器與被動式感測器 7 2-1-1 類比被動式彎曲感測器 8 2-1-2 數位主動彎曲感測器 11 2-1-2-1 Bend Lab的Digital Flex Sensor 11 2-1-2-2 Sparkfun的Qwiic Flex Glove Controller 12 2-2 感測器與CPU整合:I^2 C通訊協定 13 2-3 感測器比較 15 2-4 Soft Labeling 16 第三章 研究方法 18 3-1 手套元件介紹 18 3-2 電路架構 20 3-3 Arduino:感測器地址設定原因 21 3-4 Arduino:感測器地址修改 23 3-5 智慧手套設計 29 3-6 手勢定義 30 3-7 模型架構 31 第四章 實驗數據與效能分析 34 4-1 實驗環境 34 4-2 三種類型智慧手套差異性 34 4-3 收集手勢資料方式 36 4-3-1 手套啟動連線 36 4-3-2 手套藍芽連線 38 4-3-3 手勢資料收集 39 4-4 Gesture Ground_Truth 40 4-5 Confusion Matrix 42 第五章 結論 45 參考文獻 46

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