实验对比表明，这种改进的灰度对比度函数，计算时间复杂度较简单，对焦灵敏度高。

The comparison shows that the improved gray scale contrast function has simpler time computational complexity and higher focusing sensitivity.

youdao

实验对比表明，这种改进的灰度对比度函数，计算时间复杂度较简单，对焦灵敏度高。

The comparison shows that the improved gray scale contrast function has simpler time computational complexity and higher focusing sensitivity.

youdao