Please use this identifier to cite or link to this item:
http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/67238
Title: | 智能手錶上的虛擬鍵盤之比較 A Comparison of Soft Keyboards on Circular Smartwatches |
Authors: | Reinhard Pointner 郝瑞尼 |
Advisor: | 陳彥仰(Mike Y. Chen) |
Keyword: | 輸入法,拼音,智能手,錶人際互動, Text Entry,Pinyin,Smartwatch,Human Factors, |
Publication Year : | 2017 |
Degree: | 碩士 |
Abstract: | Smartwatches, wearable electronics, and other miniature devices are becoming increasingly popular. However, text input on such small devices remains a challenge due to small form factors, especially for non-Latin languages that require more complex key entry techniques. We implement and compare 3 fully functional soft keyboards for typing Mandarin Chinese using the Hanyu Pinyin system on the latest generation of circular smartwatch devices. We introduce 2 such novel adaptive keyboards called Growing Finals and Pinyin Syllables, which change dynamically based on the current input and the limited number of possible subsequent letters, optimize available screen size, and improve better user experience on small screens. Our evaluation is based on a user study with 15 participants and shows input speeds of around 19.4 CCPM for Growing Finals and 18.5 CCPM for Pinyin Syllables after 20 minutes of practice. More than half of the participants preferred one of these input methods over the standard QWERTY keyboard. |
URI: | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/67238 |
DOI: | 10.6342/NTU201702071 |
Fulltext Rights: | 有償授權 |
Appears in Collections: | 資訊工程學系 |
Files in This Item:
File | Size | Format | |
---|---|---|---|
ntu-106-1.pdf Restricted Access | 1.67 MB | Adobe PDF |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.