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    Scalable avatar messaging
    32.
    发明授权
    Scalable avatar messaging 有权

    公开(公告)号：US10044849B2

    公开(公告)日：2018-08-07

    申请号：US13976037

    申请日：2013-03-15

    Applicant: INTEL CORPORATION

    Inventor： Wenlong Li ,  Xiaofeng Tong ,  Yangzhou Du ,  Thomas Sachson ,  Yimin Zhang

    IPC: H04M1/72 ,  H04M1/725 ,  H04N7/14 ,  H04N7/15 ,  G06K9/00

    Abstract: Technologies for distributed generation of an avatar with a facial expression corresponding to a facial expression of a user include capturing real-time video of a user of a local computing device. The computing device extracts facial parameters of the user's facial expression using the captured video and transmits the extracted facial parameters to a server. The server generates an avatar video of an avatar having a facial expression corresponding to the user's facial expression as a function of the extracted facial parameters and transmits the avatar video to a remote computing device.

    Adaptive facial expression calibration
    33.
    发明授权
    Adaptive facial expression calibration 有权

    公开(公告)号：US09886622B2

    公开(公告)日：2018-02-06

    申请号：US13976039

    申请日：2013-03-14

    Applicant: Intel Corporation

    Inventor： Yangzhou Du ,  Wenlong Li ,  Wei Hu ,  Xiaofeng Tong ,  Yimin Zhang

    IPC: G06T13/40 ,  G06K9/00 ,  G06T13/80 ,  A63F13/655 ,  A63F13/213

    CPC classification number: G06K9/00281 ,  A63F13/213 ,  A63F13/655 ,  G06T13/40 ,  G06T13/80 ,  G06T2215/16

    Abstract: Technologies for generating an avatar with a facial expression corresponding to a facial expression of a user include capturing a reference user image of the user on a computing device when the user is expressing a reference facial expression for registration. The computing device generates reference facial measurement data based on the captured reference user image and compares the reference facial measurement data with facial measurement data of a corresponding reference expression of the avatar to generate facial comparison data. After a user has been registered, the computing device captures a real-time facial expression of the user and generates real-time facial measurement data based on the captured real-time image. The computing device applies the facial comparison data to the real-time facial measurement data to generate modified expression data, which is used to generate an avatar with a facial expression corresponding with the facial expression of the user.

    FACIAL MOVEMENT BASED AVATAR ANIMATION
    34.
    发明申请
    FACIAL MOVEMENT BASED AVATAR ANIMATION 审中-公开

    公开(公告)号：US20170193684A1

    公开(公告)日：2017-07-06

    申请号：US15290444

    申请日：2016-10-11

    Applicant: Intel Corporation

    Inventor： Yangzhou Du ,  Wenlong Li ,  Xiaofeng Tong ,  Wei Hu ,  Yimin Zhang

    IPC: G06T13/40 ,  H04N7/15 ,  G06K9/00

    CPC classification number: G06T13/40 ,  G06K9/00315 ,  G06T13/80 ,  H04N7/157

    Abstract: Avatars are animated using predetermined avatar images that are selected based on facial features of a user extracted from video of the user. A user's facial features are tracked in a live video, facial feature parameters are determined from the tracked features, and avatar images are selected based on the facial feature parameters. The selected images are then displayed are sent to another device for display. Selecting and displaying different avatar images as a user's facial movements change animates the avatar. An avatar image can be selected from a series of avatar images representing a particular facial movement, such as blinking. An avatar image can also be generated from multiple avatar feature images selected from multiple avatar feature image series associated with different regions of a user's face (eyes, mouth, nose, eyebrows), which allows different regions of the avatar to be animated independently.

    Facial movement based avatar animation
    35.
    发明授权
    Facial movement based avatar animation 有权
    基于面部动作的头像动画

    公开(公告)号：US09466142B2

    公开(公告)日：2016-10-11

    申请号：US13997271

    申请日：2012-12-17

    Applicant: Intel Corporation

    Inventor： Yangzhou Du ,  Wenlong Li ,  Xiaofeng Tong ,  Wei Hu ,  Yimin Zhang

    IPC: G06T13/00 ,  G06T13/80 ,  H04N7/15 ,  G06K9/00 ,  G06T13/40

    CPC classification number: G06T13/40 ,  G06K9/00315 ,  G06T13/80 ,  H04N7/157

    Abstract: Avatars are animated using predetermined avatar images that are selected based on facial features of a user extracted from video of the user. A user's facial features are tracked in a live video, facial feature parameters are determined from the tracked features, and avatar images are selected based on the facial feature parameters. The selected images are then displayed are sent to another device for display. Selecting and displaying different avatar images as a user's facial movements change animates the avatar. An avatar image can be selected from a series of avatar images representing a particular facial movement, such as blinking. An avatar image can also be generated from multiple avatar feature images selected from multiple avatar feature image series associated with different regions of a user's face (eyes, mouth, nose, eyebrows), which allows different regions of the avatar to be animated independently.

    Abstract translation: 使用基于从用户的视频提取的用户的面部特征来选择的预定化身图像来动画化身。 在实时视频中跟踪用户的面部特征，根据跟踪的特征确定面部特征参数，并且基于面部特征参数选择头像图像。 然后将所选择的图像显示发送到另一个设备进行显示。 选择和显示不同的头像图像作为用户的面部动作变化动画化身。 可以从代表特定面部运动的一系列化身图像中选择化身图像，例如闪烁。 还可以从从用户脸部（眼睛，嘴，鼻，眉毛）的不同区域相关联的多个化身特征图像系列中选择的多个化身特征图像中生成化身图像，其允许化身的不同区域独立地动画化。

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