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1. 发明授权

US09142024B2 Visual and physical motion sensing for three-dimensional motion capture 有权
标题翻译：用于三维运动捕捉的视觉和物理运动感测
公开(公告)号：US09142024B2
公开(公告)日：2015-09-22
申请号：US12506798
申请日：2009-07-21
申请人： Steve Sullivan , Kevin Wooley , Brett A. Allen , Michael Sanders
发明人： Steve Sullivan , Kevin Wooley , Brett A. Allen , Michael Sanders
IPC分类号： G09G5/00 , G06T7/00 , G06K9/32
CPC分类号： G06T7/0042 , A63F13/211 , A63F13/235 , A63F13/825 , G06F3/011 , G06F3/0304 , G06K9/00342 , G06K9/3216 , G06T7/246 , G06T7/73 , G06T2207/10016 , G06T2207/30196 , G06T2207/30204
摘要： A system includes a visual data collector for collecting visual information from an image of one or more features of an object. The system also includes a physical data collector for collecting sensor information provided by at one or more sensors attached to the object. The system also includes a computer system that includes a motion data combiner for combining the visual information the sensor information. The motion data combiner is configured to determine the position of a representation of one or more of the feature in a virtual representation of the object from the combined visual information and sensor information. Various types of virtual representations may be provided from the combined information, for example, one or more poses (e.g., position and orientation) of the object may be represented.
摘要翻译：系统包括用于从对象的一个或多个特征的图像收集视觉信息的视觉数据收集器。该系统还包括物理数据收集器，用于收集由连接到对象的一个或多个传感器提供的传感器信息。该系统还包括计算机系统，其包括用于组合可视信息传感器信息的运动数据组合器。运动数据组合器被配置为根据组合的视觉信息和传感器信息来确定对象的虚拟表示中的一个或多个特征的表示的位置。可以从组合信息提供各种类型的虚拟表示，例如可以表示对象的一个或多个姿势（例如，位置和方位）。

2. 发明申请

US20100164862A1 Visual and Physical Motion Sensing for Three-Dimensional Motion Capture 有权
标题翻译：用于三维运动捕捉的视觉和物理运动感应
公开(公告)号：US20100164862A1
公开(公告)日：2010-07-01
申请号：US12506798
申请日：2009-07-21
申请人： Steve Sullivan , Kevin Wooley , Brett A. Allen , Michael Sanders
发明人： Steve Sullivan , Kevin Wooley , Brett A. Allen , Michael Sanders
IPC分类号： G09G5/00
CPC分类号： G06T7/0042 , A63F13/211 , A63F13/235 , A63F13/825 , G06F3/011 , G06F3/0304 , G06K9/00342 , G06K9/3216 , G06T7/246 , G06T7/73 , G06T2207/10016 , G06T2207/30196 , G06T2207/30204
摘要： A system includes a visual data collector for collecting visual information from an image of one or more features of an object. The system also includes a physical data collector for collecting sensor information provided by at one or more sensors attached to the object. The system also includes a computer system that includes a motion data combiner for combining the visual information the sensor information. The motion data combiner is configured to determine the position of a representation of one or more of the feature in a virtual representation of the object from the combined visual information and sensor information. Various types of virtual representations may be provided from the combined information, for example, one or more poses (e.g., position and orientation) of the object may be represented.
摘要翻译：系统包括用于从对象的一个或多个特征的图像收集视觉信息的视觉数据收集器。该系统还包括物理数据收集器，用于收集由连接到对象的一个或多个传感器提供的传感器信息。该系统还包括计算机系统，其包括用于组合可视信息传感器信息的运动数据组合器。运动数据组合器被配置为根据组合的视觉信息和传感器信息确定对象的虚拟表示中的一个或多个特征的表示的位置。可以从组合信息提供各种类型的虚拟表示，例如可以表示对象的一个或多个姿势（例如，位置和方位）。

3. 发明授权

US08019137B2 Three-dimensional motion capture 有权
标题翻译：三维运动捕捉
公开(公告)号：US08019137B2
公开(公告)日：2011-09-13
申请号：US12558806
申请日：2009-09-14
申请人： Steve Sullivan , Colin Davidson , Michael Sanders , Kevin Wooley
发明人： Steve Sullivan , Colin Davidson , Michael Sanders , Kevin Wooley
IPC分类号： G06K9/00 , H04N5/225
CPC分类号： G06T15/06 , G03B15/16 , G03B17/00 , G03B35/00 , G06T7/285 , G06T7/70 , G06T15/08 , G06T2200/04 , G06T2207/10016 , G06T2207/30204 , G06T2215/16 , H04N13/204
摘要： In one general aspect, a method is described. The method includes generating a positional relationship between one or more support structures having at least one motion capture mark and at least one virtual structure corresponding to geometry of an object to be tracked and positioning the support structures on the object to be tracked. The support structures has sufficient rigidity that, if there are multiple marks, the marks on each support structure maintain substantially fixed distances from each other in response to movement by the object. The method also includes determining an effective quantity of ray traces between one or more camera views and one or more marks on the support structures, and estimating an orientation of the virtual structure by aligning the determined effective quantity of ray traces with a known configuration of marks on the support structures.
摘要翻译：在一般的方面，描述了一种方法。该方法包括产生具有至少一个运动捕捉标记的一个或多个支撑结构与对应于要跟踪的对象的几何形状的至少一个虚拟结构之间的位置关系，并将支撑结构定位在待跟踪对象上。支撑结构具有足够的刚性，如果存在多个标记，则每个支撑结构上的标记响应于物体的移动而保持彼此基本上固定的距离。该方法还包括确定一个或多个照相机视图与支撑结构上的一个或多个标记之间的有效射线轨迹数量，以及通过将所确定的有效光线迹线与已知的标记配置对准来估计虚拟结构的取向在支撑结构上。

4. 发明授权

US07848564B2 Three-dimensional motion capture 有权
标题翻译：三维运动捕捉
公开(公告)号：US07848564B2
公开(公告)日：2010-12-07
申请号：US11384211
申请日：2006-03-16
申请人： Steve Sullivan , Colin Davidson , Michael Sanders , Kevin Wooley
发明人： Steve Sullivan , Colin Davidson , Michael Sanders , Kevin Wooley
IPC分类号： G06K9/00 , H04N5/225
CPC分类号： G06T15/06 , G03B15/16 , G03B17/00 , G03B35/00 , G06T7/285 , G06T7/70 , G06T15/08 , G06T2200/04 , G06T2207/10016 , G06T2207/30204 , G06T2215/16 , H04N13/204
摘要： In one general aspect, a method is described. The method includes generating a positional relationship between one or more support structures having at least one motion capture mark and at least one virtual structure corresponding to geometry of an object to be tracked and positioning the support structures on the object to be tracked. The support structures has sufficient rigidity that, if there are multiple marks, the marks on each support structure maintain substantially fixed distances from each other in response to movement by the object. The method also includes determining an effective quantity of ray traces between one or more camera views and one or more marks on the support structures, and estimating an orientation of the virtual structure by aligning the determined effective quantity of ray traces with a known configuration of marks on the support structures.
摘要翻译：在一般的方面，描述了一种方法。该方法包括产生具有至少一个运动捕捉标记的一个或多个支撑结构与对应于要跟踪的对象的几何形状的至少一个虚拟结构之间的位置关系，并将支撑结构定位在待跟踪对象上。支撑结构具有足够的刚性，如果存在多个标记，则每个支撑结构上的标记响应于物体的移动而保持彼此基本上固定的距离。该方法还包括确定一个或多个照相机视图与支撑结构上的一个或多个标记之间的有效射线轨迹数量，以及通过将所确定的有效光线迹线与已知的标记配置对准来估计虚拟结构的取向在支撑结构上。

5. 发明授权

US08964052B1 Controlling a virtual camera 有权
标题翻译：控制虚拟相机
公开(公告)号：US08964052B1
公开(公告)日：2015-02-24
申请号：US12982426
申请日：2010-12-30
申请人： Kevin Wooley , Michael Sanders , Steve Sullivan , Spencer Reynolds , Brian Cantwell
发明人： Kevin Wooley , Michael Sanders , Steve Sullivan , Spencer Reynolds , Brian Cantwell
IPC分类号： H04N5/232 , H04N7/14
CPC分类号： H04N5/2621 , G06F3/0202 , G06F3/0346 , G06F3/0362 , G06F3/041 , G06F3/04815 , G06F3/04886 , G06T7/004 , G06T7/70 , G06T13/20 , G06T15/20 , G06T15/205 , G06T19/003 , G06T2215/16 , G11B27/00 , H04N5/2224 , H04N5/232 , H04N5/23203 , H04N5/2628
摘要： Among other aspects, on computer-implemented method includes: receiving at least one command in a computer system from a handheld device; positioning a virtual camera and controlling a virtual scene according to the command; and in response to the command, generating an output to the handheld device for displaying a view of the virtual scene as controlled on a display of the handheld device, the view captured by the virtual camera as positioned.
摘要翻译：在其他方面中，在计算机实现的方法中包括：从手持设备接收计算机系统中的至少一个命令; 根据命令定位虚拟相机并控制虚拟场景; 并且响应于该命令，产生到手持设备的输出，用于显示被控制在手持设备的显示器上的虚拟场景的视图，由定位的虚拟相机拍摄的视图。

6. 发明授权

US09626786B1 Virtual-scene control device 有权
公开(公告)号：US09626786B1
公开(公告)日：2017-04-18
申请号：US12982437
申请日：2010-12-30
申请人： Spencer Reynolds , Michael Sanders , Kevin Wooley , Steve Sullivan , Adam Schnitzer
发明人： Spencer Reynolds , Michael Sanders , Kevin Wooley , Steve Sullivan , Adam Schnitzer
IPC分类号： G06T13/20 , H04N5/262 , G06T7/00 , G06T19/00 , H04N5/232 , G06F3/0481
CPC分类号： H04N5/2621 , G06F3/0202 , G06F3/0346 , G06F3/0362 , G06F3/041 , G06F3/04815 , G06F3/04886 , G06T7/004 , G06T7/70 , G06T13/20 , G06T15/20 , G06T15/205 , G06T19/003 , G06T2215/16 , G11B27/00 , H04N5/2224 , H04N5/232 , H04N5/23203 , H04N5/2628
摘要： A handheld device includes: an input control configured to control and modify a virtual scene including a virtual camera; and a display that shows a representation of the controlled and modified virtual scene generated by the virtual camera. A system includes: a computer system configured to execute program instructions for generating a virtual scene including a virtual camera; and handheld device configured to communicate with the computer system for controlling and modifying the virtual scene, the handheld device comprising: an input control configured to control and modify the virtual scene; and a display that shows a representation of the controlled and modified virtual scene generated by the virtual camera.

7. 发明授权

US08908960B2 Three-dimensional motion capture 有权
标题翻译：三维运动捕捉
公开(公告)号：US08908960B2
公开(公告)日：2014-12-09
申请号：US13229523
申请日：2011-09-09
申请人： Steve Sullivan , Colin Davidson , Michael Sanders , Kevin Wooley
发明人： Steve Sullivan , Colin Davidson , Michael Sanders , Kevin Wooley
IPC分类号： G06K9/00 , H04N13/02 , G03B15/16 , G03B35/00 , G03B17/00 , G06T7/20
CPC分类号： G06T15/06 , G03B15/16 , G03B17/00 , G03B35/00 , G06T7/285 , G06T7/70 , G06T15/08 , G06T2200/04 , G06T2207/10016 , G06T2207/30204 , G06T2215/16 , H04N13/204
摘要： In one general aspect, a method is described. The method includes generating a positional relationship between one or more support structures having at least one motion capture mark and at least one virtual structure corresponding to geometry of an object to be tracked and positioning the support structures on the object to be tracked. The support structures has sufficient rigidity that, if there are multiple marks, the marks on each support structure maintain substantially fixed distances from each other in response to movement by the object. The method also includes determining an effective quantity of ray traces between one or more camera views and one or more marks on the support structures, and estimating an orientation of the virtual structure by aligning the determined effective quantity of ray traces with a known configuration of marks on the support structures.
摘要翻译：在一般的方面，描述了一种方法。该方法包括产生具有至少一个运动捕捉标记的一个或多个支撑结构与对应于要跟踪的对象的几何形状的至少一个虚拟结构之间的位置关系，并将支撑结构定位在待跟踪对象上。支撑结构具有足够的刚性，如果存在多个标记，则每个支撑结构上的标记响应于物体的移动而保持彼此基本上固定的距离。该方法还包括确定一个或多个照相机视图与支撑结构上的一个或多个标记之间的有效射线轨迹数量，以及通过将所确定的有效光线迹线与已知的标记配置对准来估计虚拟结构的取向在支撑结构上。

8. 发明申请

US20120002017A1 Three-Dimensional Motion Capture 有权
标题翻译：三维运动捕捉
公开(公告)号：US20120002017A1
公开(公告)日：2012-01-05
申请号：US13229523
申请日：2011-09-09
申请人： Steve Sullivan , Colin Davidson , Michael Sanders , Kevin Wooley
发明人： Steve Sullivan , Colin Davidson , Michael Sanders , Kevin Wooley
IPC分类号： H04N13/02 , G06K9/00
CPC分类号： G06T15/06 , G03B15/16 , G03B17/00 , G03B35/00 , G06T7/285 , G06T7/70 , G06T15/08 , G06T2200/04 , G06T2207/10016 , G06T2207/30204 , G06T2215/16 , H04N13/204
摘要： In one general aspect, a method is described. The method includes generating a positional relationship between one or more support structures having at least one motion capture mark and at least one virtual structure corresponding to geometry of an object to be tracked and positioning the support structures on the object to be tracked. The support structures has sufficient rigidity that, if there are multiple marks, the marks on each support structure maintain substantially fixed distances from each other in response to movement by the object. The method also includes determining an effective quantity of ray traces between one or more camera views and one or more marks on the support structures, and estimating an orientation of the virtual structure by aligning the determined effective quantity of ray traces with a known configuration of marks on the support structures.
摘要翻译：在一般的方面，描述了一种方法。该方法包括产生具有至少一个运动捕捉标记的一个或多个支撑结构与对应于要跟踪的对象的几何形状的至少一个虚拟结构之间的位置关系，并将支撑结构定位在待跟踪对象上。支撑结构具有足够的刚性，如果存在多个标记，则每个支撑结构上的标记响应于物体的移动而保持彼此基本上固定的距离。该方法还包括确定一个或多个照相机视图与支撑结构上的一个或多个标记之间的有效射线轨迹数量，以及通过将所确定的有效光线迹线与已知的标记配置对准来估计虚拟结构的取向在支撑结构上。

9. 发明授权

US09094608B1 Virtual director's viewfinder 有权
标题翻译：虚拟导演的取景器
公开(公告)号：US09094608B1
公开(公告)日：2015-07-28
申请号：US12982502
申请日：2010-12-30
申请人： Kevin Wooley , Spencer Reynolds , Michael Sanders
发明人： Kevin Wooley , Spencer Reynolds , Michael Sanders
IPC分类号： H04N5/232 , G03B17/18
CPC分类号： H04N5/23293 , G02B23/14 , G03B17/18 , G06F3/011 , G06T19/00 , H04N5/222
摘要： A virtual director's viewfinder includes: a housing with a form factor of a director's viewfinder; at least one mechanical viewfinder control connected to the housing, the virtual director's viewfinder encoding a setting of the mechanical viewfinder control into digital setting information; at least one communication device for communication of the digital setting information to a computer system, and for receiving from the computer system an image generated using the digital setting information; and a display device that presents at least the image received from the computer system.
摘要翻译：虚拟导演的取景器包括：具有董事取景器形式的房屋; 连接到壳体的至少一个机械取景器控制器，虚拟导向器取景器将机械取景器控制的设置编码成数字设定信息; 至少一个通信设备，用于将数字设置信息传送到计算机系统，并且用于从计算机系统接收使用数字设置信息生成的图像; 以及至少呈现从计算机系统接收的图像的显示装置。

10. 发明授权

US09001132B1 Constraint scenarios for retargeting actor motion 有权
标题翻译：重定向演员运动的约束场景
公开(公告)号：US09001132B1
公开(公告)日：2015-04-07
申请号：US13324808
申请日：2011-12-13
申请人： Kevin Wooley , Kiran S. Bhat , Michael Sanders
发明人： Kevin Wooley , Kiran S. Bhat , Michael Sanders
IPC分类号： G06T13/00 , G09G5/00
CPC分类号： G09G5/00 , G06K9/00335 , G06T7/251 , G06T13/40 , G06T2207/30196
摘要： A computer-implemented method for providing retargeting of actor motion includes: receiving, in a computer system, an input generated by user selection of at least one of multiple real-time constraint scenarios, each real-time constraint scenario corresponding to a relationship between motion capture information from an actor and a position or movement of a character driven by the motion capture information; activating, based on the selected real-time constraint scenario, one or more of multiple limb solvers for the character which determines at least a first joint angle for a corresponding character limb; registering, for at least one character limb where the corresponding limb solver is not activated, a corresponding joint angle from the motion capture information as a second joint angle; and determining a root location for the character based on at least the first and second joint angles.
摘要翻译：用于提供演员运动的重定向的计算机实现的方法包括：在计算机系统中接收由用户选择多个实时约束场景中的至少一个生成的输入，每个实时约束场景对应于运动之间的关系从运动捕获信息捕获来自运动员的信息和由运动捕捉信息驱动的角色的位置或运动; 基于所选择的实时约束场景来激活角色的多个肢体解算器中的一个或多个，其确定相应角色肢体的至少第一关节角度; 对于对应的肢体解算器未被激活的至少一个角色肢体，注册作为第二关节角度的来自运动捕捉信息的对应关节角度; 以及至少基于所述第一和第二关节角确定所述角色的根位置。

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