实时光学合成判别函数的实现

Marketplace for Industrial Lasers Pub Date : 2017-12-04 DOI:10.1117/12.2294909

Rutong Hong

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引用次数: 0

摘要

成功地将数字光学混合处理系统应用于投影合成判别函数匹配空间滤波(pSDF-MSF)技术进行实时三维畸变不变性相关。制作了pSDF-MSF滤波器，用于同时进行旋转尺度和位移不变相关和光学模式识别(OPR)。得到了一个清晰的相关峰，具有良好的信噪比和提高的光效。

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Real-time optical implementation of the synthetic discriminant function

A digital-optical hybrid processing system is successfully applied to perform real-time 3-D distorted invariant correlation with projection Synthetic Discriminant Function Matched Spatial Filtering (pSDF-MSF) technique. The pSDF-MSF filter is produced and used to perform rotation scale and shift simultaneously invariant correlation and optical pattern recognition (OPR). A sharp correlation peak with good S / N and improved light efficiency is obtained.

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Marketplace for Industrial Lasers

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