Design and analysis of acceleration methods for finger-controlled pointing devices = 손가락으로 제어하는 포인팅 장치의 효율 향상을 위한 새로운 커서 제어방식의 디자인 및 효용성 검증

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As the resolution of a notebook display increases, the efficiency of a touchpad is becoming a more important issue. In particular, it is often observed that users scrape the pad repeatedly to reach the close button of a window. In this thesis, we propose two new cursor control methods utilizing the contact-area information that is provided by most touchpads. We compared the new methods with the mouse acceleration that is the most common cursor control method. An evaluation study showed that the new methods required smaller number of scrapings and shorter distance of scraping on the touchpad while their efficiency is similar to that of the mouse acceleration. All participants preferred the new methods to the mouse acceleration. Finally, the new method is applied to smaller finger-controlled pointing devices and resulted in reducing physical effort.
Advisors
Lee, Gee-Hyukresearcher이기혁researcher
Description
한국정보통신대학교 : 공학부,
Publisher
한국정보통신대학교
Issue Date
2008
Identifier
392929/225023 / 020064579
Language
eng
Description

학위논문(석사) - 한국정보통신대학교 : 공학부, 2008.2, [ vii, 47 p. ]

Keywords

Pointing Device; Mouse Accleration; Acceleration Method; Touchpad; 터치패드; 마우스 엑셀러레이션; 포인팅 장치; 커서 제어 방식

URI
http://hdl.handle.net/10203/54958
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=392929&flag=dissertation
Appears in Collection
School of Engineering-Theses_Master(공학부 석사논문)
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