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研究生:何駿銘
研究生(外文):Chun-Ming Ho
論文名稱:眼睛保衛者:與你的手機保持安全距離
論文名稱(外文):EyeProtector: Encouraging a Healthy Viewing Distance when using Smartphones
指導教授:陳彥仰
口試委員:余能豪陳顥齡王浩全
口試日期:2015-06-02
學位類別:碩士
校院名稱:國立臺灣大學
系所名稱:資訊網路與多媒體研究所
學門:電算機學門
學類:網路學類
論文種類:學術論文
論文出版年:2015
畢業學年度:103
語文別:中文
論文頁數:27
中文關鍵詞:電腦視覺症候群哈莫距離警告臉部辨識
外文關鍵詞:CVSHarmon DistanceWarningsFace detection
相關次數:
  • 被引用被引用:0
  • 點閱點閱:163
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隨著科技時代的到來,
With the advent of the technological era, Computer Vision Syndrome (CVS) has become a common problem. Due to the small hand-held form of smartphones, many users are not aware of the distance between eyes and the device. This habit may lead to negative impacts on ocular health. Always keeping a safe distance prevents the user from CVS. In this paper, we present a mobile application that utilizes the front camera to estimate the distance between the phone and the user. Once this distance is too short, the system alerts the user. We explore four different types of warnings: Blur, Flashing Border, Spot, and Push Notification. We conducted user studies to measure satisfaction, effectiveness, and distraction of these warning methods. Our results show that our system is effective in reminding users to keep a safe distance.

口試委員會審定書 ii
誌謝 iii
摘要 iv
Abstract v
1 Introduction 1
2 Related Work 3
3 Application Design 5
3.1 Implementation ............................... 5
3.2 Algorithm.................................. 5
3.3 Warning design ............................... 7
4 User studies 10
4.1 Study1 ................................... 10
4.1.1 Task................................. 11
4.1.2 Procedure.............................. 11
4.1.3 Result................................ 12
4.1.4 Findings .............................. 13
4.2 Study2 ................................... 14
4.2.1 Task................................. 15
4.2.2 Procedure.............................. 15
4.2.3 Result................................ 16
4.2.4 SubjectiveRating.......................... 17
4.2.5 ResponseTime........................... 18
5 Discussion 20
5.1 Partialface ................................. 21
5.2 BatteryDrain ................................ 22
5.3 Limitation.................................. 23
5.4 Futurework................................. 23
6 Conclusion 25
Bibliography 26

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