In this paper, a new method for four-beam moiré interferometry and a spectral phase algorithm applied to digital speckle image correlation are studied.
本文研究了四光束云纹干涉测试的新方法和谱相位算法应用于数字图像相关。
参考来源 - 基于数字图像处理的宏细观及动态光测力学新技术·2,447,543篇论文数据，部分数据来源于NoteExpress
The pulse duration and the spectral phase are measured by SPIDER.
利用SPIDER装置测量了出射脉冲的脉宽和光谱相位。
This paper studies the problem of signal reconstruction from spectral phase.
研究了由相位谱重构有限长离散信号，即幅度补偿问题。
The information eavesdropping techniques of spectral phase-coded OCDMA system were investigated.
针对光谱相位编码光码分多址系统（OCDMA）的信息侦听技术进行了研究。
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