In tracking, the area of face contour distortion were searched by the method of particle filter, and the face contour parameters were solved.

同时，利用非线性滤波方法在人脸轮廓的变形区域内进行搜索，求解人脸轮廓参数，进行人脸轮廓跟踪。

youdao

This pulp rubbed gently on the face and the skin polishes the area, clearing it of all impurities that cause pimples, black heads and spots.

轻轻擦在脸上和皮肤的这种纸浆会使这些区域变得光亮，清除所有导致丘疹、黑头和斑点的杂质。

youdao

The untattooed area is left only under the left armpit, half of the right leg, and most of the face.

未被纹身的部位也仅剩下其左侧腋下、右腿的一半以及大部分脸部。

youdao

Over the past decade, there have been many advances in the area of face transplantation.

CNN: Face transplant patient ready to go home

We look forward to working with them and with the many community leaders and engaged citizens in the audience to help enhance the security and resiliency of the New York Metro area in the face of these dangers - and those of the country as a whole.

CENTERFORSECURITYPOLICY: Center For Security Policy

On Sunday Burger was found guilty of "making contact with the face in the eye area" of Lions wing Luke Fitzgerald.

BBC: Boks coach backs down over Burger