Second, global face features with salient features were employed to constrain the movement of feature points;

然后采取全局特征与局部特征相结合的方法来共同实现对特征点的定位；

youdao

One of the responsibilities of adulthood is to constrain ones' emotions, even in the face of the amazing.

WSJ: Broadway Grows Up

On Monday, Mr. Kerry told reporters in London that Iran could face "terrible consequences" if it didn't take advantage of the current diplomacy and agree to constrain its nuclear program.

WSJ: Kerry Hits Bumpy Road in World Diplomacy