The autofocus method in this paper has three characters: using a simple calculation of focal blur to reduce the complexity of the algorithm;

本文所用方法有三方面的优势：第一，对于屏幕模糊图像的获取运用一个简单的焦点模糊的计算方法，减小了处理的数据量；

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The autofocus method in this paper has three characters: using a simple calculation of focal blur to reduce the complexity of the algorithm;

本文所用方法有三方面的优势：第一，对于屏幕模糊图像的获取运用一个简单的焦点模糊的计算方法，减小了处理的数据量；

youdao