实验表明，经过预处理后明显改善了对焦评价函数曲线的形状：曲线更加平滑，局部峰值得以去除，同时曲线灵敏度提高78%。

The experiments show that the shape of focusing measure curve is obviously improved after pre-processing, the curve is smoother, local peak is eliminated and curve sensitivity is improved by 78%.

youdao

实验表明，经过预处理后明显改善了对焦评价函数曲线的形状：曲线更加平滑，局部峰值得以去除，同时曲线灵敏度提高78%。

The experiments show that the shape of focusing measure curve is obviously improved after pre-processing, the curve is smoother, local peak is eliminated and curve sensitivity is improved by 78%.

youdao