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Noise Blobs Removing Method of Multi-touch Systems Based on Laser Light Plane Technology

机译:基于激光平面技术的多点触摸系统的噪声斑点消除方法

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In this paper, a noise blobs removing method of LLP based multi-touch system is discussed. By analyzing the structure and contour of human hand and the intensity information of original images, noise blobs of common gestures can be removed through exponential transform of gray level image and convex hull detection. The method is simple and effective that can remove noise points caused by one-man interaction under common gestures.
机译:本文讨论了基于LLP的多点触摸系统的噪声斑点消除方法。通过分析人手的结构和轮廓以及原始图像的强度信息,可以通过灰度图像的指数变换和凸包检测来去除常见手势的噪声斑点。该方法简单有效,可以消除常见手势下单人互动所引起的噪声点。

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