LOCAL MULTI-RESOLUTION 3-D FACE-INHERENT MODEL GENERATION APPARATUS AND METHOD AND FACIAL SKIN MANAGEMENT SYSTEM
    31.
    发明申请
    LOCAL MULTI-RESOLUTION 3-D FACE-INHERENT MODEL GENERATION APPARATUS AND METHOD AND FACIAL SKIN MANAGEMENT SYSTEM 有权
    本地多解决方案3-D面向模型生成装置和方法和皮肤护理管理系统

    公开(公告)号:US20130050434A1

    公开(公告)日:2013-02-28

    申请号:US13563367

    申请日:2012-07-31

    IPC分类号: G06T17/00 H04N13/02

    CPC分类号: G06T17/00 G06T2200/08

    摘要: The present invention provides a local multi-resolution 3-D face-inherent model generation apparatus, including one or more 3-D facial model generation cameras for photographing a face of an object at various angles in order to obtain one or more 3-D face models, a 3-D face-inherent model generation unit for generating a 3-D face-inherent model by composing the one or more 3-D face models, a local photographing camera for photographing a local part of the face of the object, a control unit for controlling the position of the local photographing camera on the 3-D face-inherent model, and a local multi-resolution 3-D face-inherent model generation unit for generating a local multi-resolution face-inherent model by composing an image captured by the local photographing camera and the 3-D face-inherent model, a local multi-resolution 3-D face-inherent model generation using the local multi-resolution 3-D face-inherent model generation apparatus, and a skin management system.

    摘要翻译: 本发明提供了一种局部多分辨率3-D面部固有模型生成装置,包括一个或多个三维面部模型生成摄像机,用于以各种角度拍摄对象的脸部,以获得一个或多个3-D 面部模型,3-D面部固有模型生成单元,用于通过组合一个或多个3-D脸部模型来产生3-D面部固有模型,用于拍摄对象的脸部的局部部分的本地摄影相机 用于控制3-D面部固有模型上的本地拍摄相机的位置的控制单元和用于通过以下方式产生局部多分辨率面部固有模型的局部多分辨率3-D面部固有模型生成单元 组合本地拍摄照相机和3-D面部固有模型拍摄的图像,使用本地多分辨率3-D面部固有模型生成装置的局部多分辨率3-D面部固有模型生成,以及 皮肤管理系统。

    Local multi-resolution 3-D face-inherent model generation apparatus and method and facial skin management system
    32.
    发明授权
    Local multi-resolution 3-D face-inherent model generation apparatus and method and facial skin management system 有权
    本地多分辨率3-D面向固有的模型生成装置和方法以及面部皮肤管理系统

    公开(公告)号:US09245380B2

    公开(公告)日:2016-01-26

    申请号:US13563367

    申请日:2012-07-31

    IPC分类号: H04N13/02 G06T17/00

    CPC分类号: G06T17/00 G06T2200/08

    摘要: The present invention provides a local multi-resolution 3-D face-inherent model generation apparatus, including one or more 3-D facial model generation cameras for photographing a face of an object at various angles in order to obtain one or more 3-D face models, a 3-D face-inherent model generation unit for generating a 3-D face-inherent model by composing the one or more 3-D face models, a local photographing camera for photographing a local part of the face of the object, a control unit for controlling the position of the local photographing camera on the 3-D face-inherent model, and a local multi-resolution 3-D face-inherent model generation unit for generating a local multi-resolution face-inherent model by composing an image captured by the local photographing camera and the 3-D face-inherent model, a local multi-resolution 3-D face-inherent model generation using the local multi-resolution 3-D face-inherent model generation apparatus, and a skin management system.

    摘要翻译: 本发明提供了一种局部多分辨率3-D面部固有模型生成装置,包括一个或多个三维面部模型生成摄像机,用于以各种角度拍摄对象的脸部,以便获得一个或多个3-D 面部模型,3-D面部固有模型生成单元,用于通过组合一个或多个3-D脸部模型来产生3-D面部固有模型,用于拍摄对象的脸部的局部部分的本地摄影相机 用于控制3-D面部固有模型上的本地拍摄相机的位置的控制单元和用于通过以下方式产生局部多分辨率面部固有模型的局部多分辨率3-D面部固有模型生成单元 组合本地拍摄照相机和3-D面部固有模型拍摄的图像,使用本地多分辨率3-D面部固有模型生成装置的局部多分辨率3-D面部固有模型生成,以及 皮肤管理系统。

    Method for automatic rigging and shape surface transfer of 3D standard mesh model based on muscle and nurbs by using parametric control
    34.
    发明授权
    Method for automatic rigging and shape surface transfer of 3D standard mesh model based on muscle and nurbs by using parametric control 有权
    通过参数控制,基于肌肉和鼻梁的3D标准网格模型的自动索引和形状表面传递方法

    公开(公告)号:US08610710B2

    公开(公告)日:2013-12-17

    申请号:US12970008

    申请日:2010-12-16

    IPC分类号: G06T15/00

    CPC分类号: G06T13/40

    摘要: Provided is a method for automatic rigging and shape surface transfer of a 3-D standard mesh model based on muscles and Nurbs by using parametric control. In some embodiments, the method includes: extracting a joint-skeleton structure from scan data of dynamic objects having a skeleton structure, or input 3-D mesh models, generating a muscle and an appearance surface based on anatomy information, and generating a standard mesh model that approximates the appearance of the dynamic objects by using the joint-skeleton structure and the generated muscle and appearance surface; and performing the shape surface transfer of the standard mesh model by comparing multi-view image information of the dynamic objects with projection image information of the standard mesh model.

    摘要翻译: 提供了一种通过使用参数控制,基于肌肉和Nurbs的3-D标准网格模型的自动索具和形状表面传递的方法。 在一些实施例中,该方法包括:从具有骨架结构的动态对象的扫描数据或基于解剖信息生成肌肉和外观表面的输入3-D网格模型提取关节骨架结构,以及生成标准网格 通过使用关节骨架结构和产生的肌肉和外观表面近似动态对象的外观的模型; 并通过将动态对象的多视点图像信息与标准网格模型的投影图像信息进行比较来执行标准网格模型的形状表面传送。

    METHOD FOR AUTOMATIC RIGGING AND SHAPE SURFACE TRANSFER OF 3D STANDARD MESH MODEL BASED ON MUSCLE AND NURBS BY USING PARAMETRIC CONTROL
    35.
    发明申请
    METHOD FOR AUTOMATIC RIGGING AND SHAPE SURFACE TRANSFER OF 3D STANDARD MESH MODEL BASED ON MUSCLE AND NURBS BY USING PARAMETRIC CONTROL 有权
    使用参数控制的基于手势和NURBS的3D标准网格模型的自动索引和形状表面传递方法

    公开(公告)号:US20110148865A1

    公开(公告)日:2011-06-23

    申请号:US12970008

    申请日:2010-12-16

    IPC分类号: G06T15/00

    CPC分类号: G06T13/40

    摘要: The present invention relates to a method for automatic rigging and shape surface transfer of a 3-D standard mesh model based on muscles and Nurbs by using parametric control. The method for automatic rigging and appearance surface transfer of 3-D standard mesh model based on muscle and Nurbs by using parametric control includes: extracting a joint-skeleton structure from scan data of dynamic objects having a skeleton structure, or input 3-D mesh models, generating a muscle and a appearance surface based on anatomy information, and generating a standard mesh model that approximates the appearance of the models by using the extracted joint-skeleton structure and the generated muscle and appearance surface; and performing the transfer of the standard mesh model by controlling the parameter so that the occupying error between the multi-view image information of the dynamic objects and the projection image information of the approximating standard mesh model is in the predetermined allowable error range.

    摘要翻译: 本发明涉及一种通过使用参数控制,基于肌肉和Nurbs的3-D标准网格模型的自动索具和形状表面传递的方法。 通过使用参数控制,基于肌肉和Nurbs的3-D标准网格模型的自动索具和外观表面传递方法包括:从具有骨架结构的动态对象的扫描数据中提取关节骨架结构,或输入3-D网格 模型,基于解剖信息产生肌肉和外观表面,并且通过使用提取的关节骨架结构和产生的肌肉和外观表面来生成近似模型外观的标准网格模型; 并且通过控制参数来执行标准网格模型的传送,使得动态对象的多视图图像信息与近似标准网格模型的投影图像信息之间的占有误差在预定的可允许误差范围内。

    Method and apparatus for reconstructing 3D shape model of object by using multi-view image information
    36.
    发明授权
    Method and apparatus for reconstructing 3D shape model of object by using multi-view image information 有权
    使用多视图图像信息重建物体的3D形状模型的方法和装置

    公开(公告)号:US08270704B2

    公开(公告)日:2012-09-18

    申请号:US12314678

    申请日:2008-12-15

    IPC分类号: G06K9/00 G06T15/00 H04N13/00

    CPC分类号: G06T17/20 G06T15/205

    摘要: A method for reconstructing a 3D shape model of an object by using multi-view image information, includes: inputting multi-view images obtained by photographing the object from multiple viewpoints in a voxel space, and extracting silhouette information and color information of the multi-view images; reconstructing visual hulls by silhouette intersection using the silhouette information; and approximating polygons of cross-sections of the visual hulls to a natural geometric shape of the object by using the color information. Further, the method includes expressing a 3D geometric shape of the object by connecting the approximated polygons to create a mesh structure; extracting color textures of a surface of the object by projecting meshes of the mesh structure to the multi-view image; and creating a 3D shape model by modeling natural shape information and surface color information of the object.

    摘要翻译: 一种用于通过使用多视点图像信息来重建对象的3D形状模型的方法包括:输入通过在体素空间中从多个视点拍摄对象而获得的多视图图像,以及提取多视点图像信息的轮廓信息和颜色信息, 查看图像; 使用剪影信息通过剪影交点重建视觉船体; 以及通过使用颜色信息将视觉外壳的横截面的多边形近似为对象的自然几何形状。 此外,该方法包括通过连接近似多边形以形成网格结构来表达对象的3D几何形状; 通过将网格结构的网格投影到多视点图像来提取对象的表面的颜色纹理; 以及通过对对象的自然形状信息和表面颜色信息进行建模来创建3D形状模型。

    METHOD AND APPARATUS FOR AUTOMATIC CONTROL OF MULTIPLE CAMERAS
    37.
    发明申请
    METHOD AND APPARATUS FOR AUTOMATIC CONTROL OF MULTIPLE CAMERAS 有权
    多摄像机自动控制方法与装置

    公开(公告)号:US20110149093A1

    公开(公告)日:2011-06-23

    申请号:US12862963

    申请日:2010-08-25

    IPC分类号: H04N5/225

    CPC分类号: H04N5/247

    摘要: Disclosed are an apparatus and a method for automatic control of multiple cameras capable of supporting an effective camera view angle in a broadcast, a movie, etc. The automatic control apparatus of multiple cameras includes: a first main camera; a first camera driver controlling an operation of the first main camera; a second main camera; a second camera driver controlling an operation of the second main camera; at least one auxiliary camera; at least one third camera driver controlling an operation of the at least one auxiliary camera; and an interoperation processor changing a view angle of the at least one auxiliary camera by controlling the at least one third camera driver in accordance with a view angle changing reference changed by changing the view angle of the first main camera, the second main camera, or the first and second main cameras.

    摘要翻译: 公开了一种用于自动控制能够支持广播,电影等中的有效摄像机视角的多个摄像机的装置和方法。多个摄像机的自动控制装置包括:第一主摄像机; 控制第一主摄像机的操作的第一摄像机驱动器; 第二主摄像头; 控制第二主摄像机的操作的第二摄像机驱动器; 至少一个辅助摄像机; 控制所述至少一个辅助摄像机的操作的至少一个第三摄像机驱动器; 以及互操作处理器,通过根据通过改变第一主摄像机,第二主摄像机或第二摄像机的视角改变的视角改变参考来控制至少一个第三摄像机驱动器来改变至少一个辅助摄像机的视角 第一和第二主摄像头。

    Method and apparatus for automatic control of multiple cameras
    38.
    发明授权
    Method and apparatus for automatic control of multiple cameras 有权
    多台照相机自动控制方法及装置

    公开(公告)号:US08421870B2

    公开(公告)日:2013-04-16

    申请号:US12862963

    申请日:2010-08-25

    IPC分类号: H04N5/232

    CPC分类号: H04N5/247

    摘要: Disclosed are an apparatus and a method for automatic control of multiple cameras capable of supporting an effective camera view angle in a broadcast, a movie, etc. The automatic control apparatus of multiple cameras includes: a first main camera; a first camera driver controlling an operation of the first main camera; a second main camera; a second camera driver controlling an operation of the second main camera; at least one auxiliary camera; at least one third camera driver controlling an operation of the at least one auxiliary camera; and an interoperation processor changing a view angle of the at least one auxiliary camera by controlling the at least one third camera driver in accordance with a view angle changing reference changed by changing the view angle of the first main camera, the second main camera, or the first and second main cameras.

    摘要翻译: 公开了一种用于自动控制能够支持广播,电影等中的有效摄像机视角的多个摄像机的装置和方法。多个摄像机的自动控制装置包括:第一主摄像机; 控制第一主摄像机的操作的第一摄像机驱动器; 第二主摄像头; 控制第二主摄像机的操作的第二摄像机驱动器; 至少一个辅助摄像机; 控制所述至少一个辅助摄像机的操作的至少一个第三摄像机驱动器; 以及互操作处理器,通过根据通过改变第一主摄像机,第二主摄像机或第二摄像机的视角改变的视角改变参考来控制至少一个第三摄像机驱动器来改变至少一个辅助摄像机的视角 第一和第二主摄像头。

    Method and apparatus for reconstructing 3D shape model of object by using multi-view image information
    39.
    发明申请
    Method and apparatus for reconstructing 3D shape model of object by using multi-view image information 有权
    使用多视图图像信息重建物体的3D形状模型的方法和装置

    公开(公告)号:US20090154794A1

    公开(公告)日:2009-06-18

    申请号:US12314678

    申请日:2008-12-15

    IPC分类号: G06T15/00

    CPC分类号: G06T17/20 G06T15/205

    摘要: A method for reconstructing a 3D shape model of an object by using multi-view image information, includes: inputting multi-view images obtained by photographing the object from multiple viewpoints in a voxel space, and extracting silhouette information and color information of the multi-view images; reconstructing visual hulls by silhouette intersection using the silhouette information; and approximating polygons of cross-sections of the visual hulls to a natural geometric shape of the object by using the color information. Further, the method includes expressing a 3D geometric shape of the object by connecting the approximated polygons to create a mesh structure; extracting color textures of a surface of the object by projecting meshes of the mesh structure to the multi-view image; and creating a 3D shape model by modeling natural shape information and surface color information of the object.

    摘要翻译: 一种用于通过使用多视点图像信息来重建对象的3D形状模型的方法包括:输入通过在体素空间中从多个视点拍摄对象而获得的多视图图像,以及提取多视点图像信息的轮廓信息和颜色信息, 查看图像; 使用剪影信息通过剪影交点重建视觉船体; 并且通过使用颜色信息将视觉外壳的横截面的多边形近似为对象的自然几何形状。 此外,该方法包括通过连接近似多边形以形成网格结构来表达对象的3D几何形状; 通过将网格结构的网格投影到多视点图像来提取对象的表面的颜色纹理; 以及通过对对象的自然形状信息和表面颜色信息进行建模来创建3D形状模型。

    Method and apparatus for segmenting multi-view images into foreground and background based on codebook
    40.
    发明授权
    Method and apparatus for segmenting multi-view images into foreground and background based on codebook 有权
    基于码本将多视图图像分割成前景和背景的方法和装置

    公开(公告)号:US08538150B2

    公开(公告)日:2013-09-17

    申请号:US12788809

    申请日:2010-05-27

    IPC分类号: G06K9/34 G06K9/00

    摘要: Embodiments of the present invention provide methods and apparatuses for segmenting multi-view images into foreground and background based on a codebook. For example, in some embodiments, an apparatus is provided that includes: (a) a background model generation unit for extracting a codebook from multi-view background images and generating codeword mapping tables operating in conjunction with the codebook; and (b) a foreground and background segmentation unit for segmenting multi-view images into foreground and background using the codebook and the codeword mapping tables.

    摘要翻译: 本发明的实施例提供了基于码本将多视点图像分割成前景和背景的方法和装置。 例如,在一些实施例中,提供了一种装置,其包括:(a)背景模型生成单元,用于从多视点背景图像中提取码本并生成结合码本来操作的码字映射表; 以及(b)前景和背景分割单元,用于使用码本和码字映射表将多视图图像分割成前景和背景。