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Practical Technologies Research of Line Structured Light Three-dimensional Profile Measurement at Low-cost

机译:低成本线状光三维轮廓测量实用技术研究

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In this paper, a new method for determining the integrity of the image element of the target was proposed based on the self-made low-cost line structured light three-dimensional measurement platform, and BP neural network was used to complete the calibration of line structured light camera system. At the same time, Gaussian model for the four direction were constructed,which speeds up the extraction speed for the laser stripe center based on the gray gravity method of skeleton, and the point cloud data is deal with the refinement, noise removing, smoothing and three-dimensional reconstruction, which complete the task of product three-dimensional contour detection.
机译:本文提出了一种基于自制的低成本线结构光三维测量平台的目标图像完整性检测新方法,并利用BP神经网络完成了线的标定。结构化的摄像头系统。同时建立了四个方向的高斯模型,基于骨架的灰度重力法,加快了激光条纹中心的提取速度,并对点云数据进行了细化,去噪,平滑处理。三维重建,从而完成了产品三维轮廓检测的任务。

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