지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
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Objective: This study presents the effect of visual feedback on one-hand gesture performance in vision-based gesture recognition system when people use gestures to control a screen device remotely. Backgroud: gesture interaction receives growing attention because it uses advanced sensor technology and it allows users natural interaction using their own body motion. In generating motion, visual feedback has been to considered critical factor affect speed and accuracy. Method: three types of visual feedback(arrow, star, and animation) were selected and 20 gestures were listed. 12 participants perform each 20 gestures while given 3 types of visual feedback in turn. Results: People made longer hand trace and take longer time to make a gesture when they were given arrow shape feedback than star-shape feedback. The animation type feedback was most preferred. Conclusion: The type of visual feedback showed statistically significant effect on the length of hand trace, elapsed time, and speed of motion in performing a gesture. Application: This study could be applied to any device that needs visual feedback for device control. A big feedback generate shorter length of motion trace, less time, faster than smaller one when people performs gestures to control a device. So the big size of visual feedback would be recommended for a situation requiring fast actions. On the other hand, the smaller visual feedback would be recommended for a situation requiring elaborated actions.
목차
ABSTRACT
1. Introduction
2. Method
3. Results
4. Analysis
5. Discussion
Acknowledgements
References
참고문헌 (10)
참고문헌 신청
장문수 / 2011 / 제스처 인식과 센서를 이용한 프레젠테이션 제어 시스템 / 한국지능시스템학회 논문지 21(4):481~486
Do, J. H. / 2005 / Soft Remote control System in the intelligent Sweet home / IEEE RSJ International Conference on Intelligent Robots and Systems 3:2193~2198
Kühnel, C. / 2011 / I'm Home: Defining and evaluating a gesture set for smart-home control / International Journal of Human-Computer Studies 69(11):693~704
이정진 / 2010 / 증강현실 응용을 위한 손 끝점 추출과 손 동작 인식 기법 / 멀티미디어학회논문지 13(2):316~323
Lim, J. / 2012 / Analysis on User Variability in Gesture Interaction / forthcoming in proceedings of the ICHIT2012
Do, J. H. / 2005 / Soft Remote control System in the intelligent Sweet home / IEEE RSJ International Conference on Intelligent Robots and Systems 3:2193~2198
Kühnel, C. / 2011 / I'm Home: Defining and evaluating a gesture set for smart-home control / International Journal of Human-Computer Studies 69(11):693~704
이정진 / 2010 / 증강현실 응용을 위한 손 끝점 추출과 손 동작 인식 기법 / 멀티미디어학회논문지 13(2):316~323
Lim, J. / 2012 / Analysis on User Variability in Gesture Interaction / forthcoming in proceedings of the ICHIT2012
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UCI(KEPA) : I410-ECN-0101-2013-530-003391393