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http://dx.doi.org/10.9723/jksiis.2019.24.5.129

Image Processing Based Virtual Reality Input Method using Gesture  

Hong, Dong-Gyun (대구대학교 정보통신공학과)
Cheon, Mi-Hyeon (대구대학교 정보통신공학과)
Lee, Donghwa (대구대학교 정보통신공학과)
Publication Information
Journal of Korea Society of Industrial Information Systems / v.24, no.5, 2019 , pp. 129-137 More about this Journal
Abstract
Ubiquitous computing technology is emerging as information technology advances. In line with this, a number of studies are being carried out to increase device miniaturization and user convenience. Some of the proposed devices are user-friendly and uncomfortable with hand-held operation. To address these inconveniences, this paper proposed a virtual button that could be used in watching television. When watching a video on television, a camera is installed at the top of the TV, using the fact that the user watches the video from the front, so that the camera takes a picture of the top of the head. Extract the background and hand area separately from the filmed image, extract the outline to the extracted hand area, and detect the tip point of the finger. Detection of the end point of the finger produces a virtual button interface at the top of the image being filmed in front, and the button activates when the end point of the detected finger becomes a pointer and is located inside the button.
Keywords
HCI; Virtual input machine; Hand detection; Hand contour extraction; Finger end point detection;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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