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点击操作期间调整指向位置的方法及使用该方法的3D输入装置
Method of adjusting pointing position during click operation and 3D input device using the same
US-7333087-B2用于3D输入装置中调整指向位置。
专利摘要
一种在点击操作期间调整显示器上的指向位置的方法,通过使用包括用于检测手部运动的第一单元和用于检测手指运动的第二单元的3D输入装置来执行,该方法包括:使用第一单元检测并输出手部运动信号,并基于手部运动信号在显示器上定位指向位置;如果在第一时段内未检测到手部运动信号,则在第二时段内等待由第二单元产生的点击信号;以及如果在第二时段内产生点击信号,则输出点击信号并防止由第一单元在第二时段内产生的手部运动信号被输出。
Original abstractA method of adjusting a pointing position on a display during click operation is performed by using a 3D input device including a first unit for detecting movement of a hand and a second unit for detecting movement of a finger, the method including detecting and outputting a hand movement signal by using the first unit, and locating the pointing position on the display based on the hand movement signal; waiting for a click signal generated from the second unit during a second time period if the hand movement signal is not detected during a first time period; and outputting the click signal and preventing the hand movement signal generated from the first unit during the second time period from being output if the click signal is generated during the second time period.
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