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在光学模式识别中,当信号和场景噪声不相交时,经典相关信噪比定义的局限性。

Limitation of the classic definition of the correlation signal-to-noise ratio in optical pattern recognition with disjoint signal and scene noise.

作者信息

Javidi B, Wang J

出版信息

Appl Opt. 1992 Nov 10;31(32):6826-9. doi: 10.1364/AO.31.006826.

DOI:10.1364/AO.31.006826
PMID:20733917
Abstract

The limitation of the conventional signal-to-noise ratio as a performance measure in matched-filter-based optical pattern recognition for input-scene noise that is disjoint (or nonoverlapping) with the target is investigated.

摘要

研究了传统信噪比作为基于匹配滤波器的光学模式识别中针对与目标不相交(或不重叠)的输入场景噪声的性能度量的局限性。

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