自动聚焦算法包括三个模块：聚焦区域选择、聚焦评价函数和极点搜索算法。

Autofocus algorithm consists of three modules: focus region selection, focus measurement function and peak searching algorithm.

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自动聚焦算法包括三个模块：聚焦区域选择、聚焦评价函数和极点搜索算法。

Autofocus algorithm consists of three modules: focus region selection, focus measurement function and peak searching algorithm.

youdao