Using facial expressions的意思|示意

Capturing facial expressions and using them to drive the expression of a virtual character is more difficult than motion capture, because the movements involved are much smaller and more subtle.

捕捉面部表情，并用这些表情来操纵虚拟角色的表情，比捕捉肢体动作困难得多，因为它涉及的动作微小得多，也更加难以捉摸。

You will no longer fear making new sounds, showing new facial expressions, using your body in new ways, approaching new people, and asking new questions.

你将不再害怕发出新的声音，展示新的面部表情，用你的身体以新的方式，接近新的人，并提出新的问题。

The traditional 3-d reconstruction method using a face physiology model requires very complex computations, therefore, a sample-based method was developed to synthesize realistic facial expressions.

传统的三维模型加生理模型的方法可以生成真实的人脸表情图像，但是其中的计算复杂度很高。

By using artistic methods, the author makes it several faces of different facial expressions in one head, a sense of humor and a sense of dramatic impression.

娃娃一头多面，艺术家以迥异的手法勾绘出多个不同性格的面孔，幽默、轻松而富有戏剧张力。

Dogs communicate in many ways with each other, using verbal cues, body language and facial expressions.

狗狗彼此之间会用各种方式交流，叫声、动作还有面部表情。

In other words, stories come alive when you as a speaker vividly recreate your story using voice inflections, facial expressions, gestures and body movements.

换句话说，身为演说人，当你利用变化声调、脸部表情、姿势和肢体动作生动地改造自己的故事，故事就会再度鲜活起来。