条纹模式匹配中信噪比的统计分析

6th International Conference on Signal Processing, 2002. Pub Date : 2002-08-26 DOI:10.1109/ICOSP.2002.1181136

T.D. Pham, Z. Wang, M. Yang, M. Packianather

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引用次数: 1

摘要

本文对条纹模式匹配中的信噪比进行了统计分析。从理论上说明，采用条纹模式匹配或基于统计分析的均方差计算可以显著提高干涉条纹的信噪比。计算机仿真和实验结果证实了条纹模式匹配的高精度是由于显著提高了信噪比。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Statistical analysis of signal-to-noise ratios in fringe pattern matching

The paper presents a statistical analysis of signal-to-noise ratios (SNRs) in fringe pattern matching. It shows theoretically that the SNR of interference fringes can be significantly improved by fringe pattern matching or mean square difference calculation based on statistical analysis. Computer simulation and experimental results have confirmed that the high accuracy of fringe pattern matching is due to the significant SNR improvements achieved.

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6th International Conference on Signal Processing, 2002.

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