Method of creating animatable digital clone from multi-view images
    7.
    发明授权
    Method of creating animatable digital clone from multi-view images 失效
    从多视图图像创建可动画数字克隆的方法

    公开(公告)号:US08712146B2

    公开(公告)日:2014-04-29

    申请号:US12612792

    申请日:2009-11-05

    CPC分类号: G06T13/40

    摘要: The present invention relates to a method of creating an animatable digital clone includes receiving input multi-view images of an actor captured by at least two cameras and reconstructing a three-dimensional appearance therefrom, accepting shape information selectively based on a probability of photo-consistency in the input multi-view images obtained from the reconstruction and transferring a mesh topology of a reference human body model onto a shape of the actor obtained from the reconstruction. The method further includes generating an initial human body model of the actor via transfer of the mesh topology utilizing sectional shape information of the actor's joints, and generating a genuine human body model of the actor from learning genuine behavioral characteristics of the actor by applying the initial human body model to multi-view posture learning images where performance of a predefined motion by the actor is recorded.

    摘要翻译: 本发明涉及一种创建可动画数字克隆的方法,包括:接收由至少两个相机拍摄的演员的输入多视图图像,并从其重构三维外观,基于光一致性的概率有选择地接受形状信息 在从重构获得的输入多视图图像中,并将参考人体模型的网格拓扑转移到从重建获得的运动员的形状上。 该方法还包括通过使用演员关节的截面形状信息的网格拓扑的传递来生成演员的初始人体模型,以及通过应用初始的演员生成演员的真正的人体模型来学习演员的真实行为特征 人体模型以多视角姿态学习图像,其中记录由演员执行预定义的运动。

    METHOD OF CREATING ANIMATABLE DIGITAL CLONE FROM MULTI-VIEW IMAGES
    9.
    发明申请
    METHOD OF CREATING ANIMATABLE DIGITAL CLONE FROM MULTI-VIEW IMAGES 失效
    从多视图创建动画数字克隆的方法

    公开(公告)号:US20100158354A1

    公开(公告)日:2010-06-24

    申请号:US12612792

    申请日:2009-11-05

    IPC分类号: G06K9/00

    CPC分类号: G06T13/40

    摘要: The present invention relates to a method of creating an animatable digital clone includes receiving input multi-view images of an actor captured by at least two cameras and reconstructing a three-dimensional appearance therefrom, accepting shape information selectively based on a probability of photo-consistency in the input multi-view images obtained from the reconstruction and transferring a mesh topology of a reference human body model onto a shape of the actor obtained from the reconstruction. The method further includes generating an initial human body model of the actor via transfer of the mesh topology utilizing sectional shape information of the actor's joints, and generating a genuine human body model of the actor from learning genuine behavioral characteristics of the actor by applying the initial human body model to multi-view posture learning images where performance of a predefined motion by the actor is recorded.

    摘要翻译: 本发明涉及一种创建可动画数字克隆的方法,包括:接收由至少两个相机拍摄的演员的输入多视图图像,并从其重构三维外观,基于光一致性的概率有选择地接受形状信息 在从重构获得的输入多视图图像中,并将参考人体模型的网格拓扑转移到从重建获得的运动员的形状上。 该方法还包括通过使用演员关节的截面形状信息的网格拓扑的传递来生成演员的初始人体模型,以及通过应用初始的演员生成演员的真正的人体模型来学习演员的真实行为特征 人体模型以多视角姿态学习图像,其中记录由演员执行预定义的运动。

    Apparatus and method for separating foreground and background
    10.
    发明授权
    Apparatus and method for separating foreground and background 有权
    用于分离前景和背景的装置和方法

    公开(公告)号:US08417034B2

    公开(公告)日:2013-04-09

    申请号:US12535877

    申请日:2009-08-05

    IPC分类号: G06K9/34

    CPC分类号: G06K9/38

    摘要: Disclosed herein is an apparatus and method for separating a foreground and a background. The apparatus includes a background model creation unit for creating a code book including a plurality of code words in order to separate the foreground and the background, and a foreground/background separation unit for separating the foreground and the background using the created code book. The method includes the steps of creating a code book including a plurality of code words in order to separate the foreground and the background, rearranging the cord words of the created code book on the basis of the number of sample data that belong to each of the code words, and separating the foreground and the background using the code book.

    摘要翻译: 本文公开了一种用于分离前景和背景的装置和方法。 该装置包括:背景模型创建单元,用于创建包括多个代码字以便分离前景和背景的代码本;以及前景/背景分离单元,用于使用所创建的代码簿分离前景和背景。 该方法包括以下步骤:创建包括多个代码字的代码本以分离前景和背景,根据属于每个代码的样本数据的数量重新排列所创建的代码本的索词 代码字,并使用代码簿分离前景和背景。