Abstract: In this paper, we propose a novel which enables the bare finger touch detection with only one camera, monitor and raspberry PI. In our technique, the graphical user interface (GUI) is created by utilizing the QT programming so when we move our fingers noticeable all around which will be caught by the camera. There is produced virtual console which is shown on the screen so when we move our fingers in air to the camera confront that time we can see our fingers on the virtual console, when fingers moved into the specific number zone, it will be recognized and showed on the presentation unit. In this manner, we propose a novel, quick, and Haar like feature, which takes favourable position to distinguish the touch activity.
Keywords: Hand gesture recognition, reduced Haar-like feature set, Human Computer Interaction (HCI).
Title: Bare Fingers Touch Detection on the Virtual Keyboard Based On the Raspberry Pi
Author: Pralhad Salunke, Ravatappa A B
International Journal of Electrical and Electronics Research
ISSN 2348-6988 (online)
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