首页> 外文会议>International Conference on Signal Processing(ICSP'06); 20061116-20; Guilin(CN) >Finger gesture extraction from an integrated optical touch panel based on mathematical morphology
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Finger gesture extraction from an integrated optical touch panel based on mathematical morphology

机译:基于数学形态学的集成光学触摸屏中的手指手势提取

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摘要

The paper presents a reliable method of extracting finger 2D gestures on an optical touch panel. All the testing data is captured from an optical AMLCD under the normal office lighting. The experimental results show that the method is efficient to correctly extract one or more-finger gestures from the shadow of finger(s) on the AMLCD. Development of such a method contributes to simplification of hardware requirements for reliable detection technique.
机译:本文提出了一种在光学触摸板上提取手指2D手势的可靠方法。所有测试数据都是在正常办公室照明下从光学AMLCD捕获的。实验结果表明,该方法可以有效地从AMLCD上的手指阴影中正确提取一个或多个手指手势。这种方法的发展有助于简化对可靠检测技术的硬件要求。

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