IQM
- 网络且末;淬火方法;且末机场;沙特身份证
IQM
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The IQM method can evaluate image quality directly .
IQM方法可以对图像直接进行质量评价。
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The IQM value can control the adjustive focusing distance definitely in focusing applications . It decreases searching process compared with the image contrast method and has faster response when the demand for precision is not strict .
调焦应用中,根据IQM值可以明确地控制焦距调整量,与对比度方法相比减少了搜索过程,因而在精度要求不是很高的情况下,该方法具有更快的响应能力。
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The log ( IQM ) value and the human vision evaluation can satisfy an approximate linear relation . So its evaluation results can represent the human vision evaluation and be used for the references of other applications and the direct focusing control .
log(IQM)值与人的视觉评价值基本上可以满足一种线性关系,因而它的评价结果可以代表人的视觉评价,作为其他应用的参考,也可以很直接地应用到调焦控制。