APPARATUS AND METHOD FOR GENERATING FACIAL ANIMATION
    1.
    发明申请
    APPARATUS AND METHOD FOR GENERATING FACIAL ANIMATION 有权
    用于产生真人动物的装置和方法

    公开(公告)号:US20100259538A1

    公开(公告)日:2010-10-14

    申请号:US12699229

    申请日:2010-02-03

    IPC分类号: G06T15/00 G06T15/70

    CPC分类号: G06T13/40

    摘要: An apparatus and method for generating an animation of a virtual character using video data and a limited number of three-dimensional (3D) key models of a virtual character, are provided. The video data includes a sequence of two-dimensional image frames. The key models are blended together using the calculated weights, and a 3D facial expression most similar to the 2D facial expression included in each image frame may be generated. When the above operations are performed for input video data including a sequence of image frames, a facial animation, which makes facial expressions according to facial expressions included in the video data may be created.

    摘要翻译: 提供了一种使用视频数据和有限数量的虚拟角色的三维(3D)关键模型来生成虚拟角色的动画的装置和方法。 视频数据包括二维图像帧序列。 使用计算的权重将关键模型混合在一起,并且可以生成与每个图像帧中包括的2D面部表情最相似的3D面部表情。 当对包括一系列图像帧的输入视频数据执行上述操作时,可以创建根据包括在视频数据中的面部表情进行面部表情的面部动画。

    Apparatus and method for generating facial animation
    4.
    发明授权
    Apparatus and method for generating facial animation 有权
    用于生成面部动画的装置和方法

    公开(公告)号:US08624901B2

    公开(公告)日:2014-01-07

    申请号:US12699229

    申请日:2010-02-03

    IPC分类号: G06T13/00

    CPC分类号: G06T13/40

    摘要: An apparatus and method for generating an animation of a virtual character using video data and a limited number of three-dimensional (3D) key models of a virtual character, are provided. The video data includes a sequence of two-dimensional image frames. The key models are blended together using the calculated weights, and a 3D facial expression most similar to the 2D facial expression included in each image frame may be generated. When the above operations are performed for input video data including a sequence of image frames, a facial animation, which makes facial expressions according to facial expressions included in the video data may be created.

    摘要翻译: 提供了一种使用视频数据和有限数量的虚拟角色的三维(3D)关键模型来生成虚拟角色的动画的装置和方法。 视频数据包括二维图像帧序列。 使用计算的权重将关键模型混合在一起,并且可以生成与每个图像帧中包括的2D面部表情最相似的3D面部表情。 当对包括一系列图像帧的输入视频数据执行上述操作时,可以创建根据包括在视频数据中的面部表情进行面部表情的面部动画。