Implementation and evaluations of vision-based finger flicking gesture recognition for tabletops

Toshiki Sato, K. Fukuchi, H. Koike
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引用次数: 6

Abstract

Finger flicking is a familiar finger movement, and we often flick a small object on the table with a finger in our daily life. We developed a flicking gesture recognition system called the dasiaOHAJIKI interfacepsila, which can track very rapid flicking movements using a high-speed camera, and estimate the flicking power and direction in real time. In this paper, we describe the recognition techniques of the flicking gesture on a large LCD to produce a novel tabletop system that enables us to use the gesture to flick a virtual marble on the table. Moreover, we also present an evaluation of a vision-based flicking tabletop system as an entertainment application.
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基于视觉的桌面手指轻弹手势识别的实现与评价
弹指是一种熟悉的手指动作,我们在日常生活中经常会用手指轻弹桌子上的小物件。我们开发了一个叫dasiaOHAJIKI interfacepsila的轻弹手势识别系统,它可以使用高速摄像机跟踪非常快速的轻弹动作,并实时估计轻弹的力度和方向。在本文中,我们描述了在大型液晶显示器上的轻弹手势识别技术,以产生一种新的桌面系统,使我们能够使用该手势轻弹桌面上的虚拟弹珠。此外,我们还提出了一个基于视觉的弹屏桌面系统作为娱乐应用的评估。
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