And the signal-to-noise ratio(SNR) of the image is low,so it is hard to detect and identify. Statistical decision formula has been obtained by Poisson distribution probability function and GLRT method under the known grey level image of object.
该方法在仅有目标物灰度图像已知的情况下,使用泊松分布概率函数和广义似然比检验方法得到统计判决公式,通过该公式计算原始图像中各个位置的检验器值,对光子图像进行目标探测。
参考来源 - 光子图像中基于广义似然比检验的目标探测方法·2,447,543篇论文数据,部分数据来源于NoteExpress
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