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1. 发明申请

WO2010088033A2 VISUAL TARGET TRACKING USING MODEL FITTING AND EXEMPLAR 审中-公开
标题翻译：使用模型拟合和示例的视觉目标跟踪
公开(公告)号：WO2010088033A2
公开(公告)日：2010-08-05
申请号：PCT/US2010/020793
申请日：2010-01-12
申请人： MICROSOFT CORPORATION
发明人： KIPMAN, Alex , FINOCCHIO, Mark , GEISS, Ryan M. , LEE, Johnny Chung , MARAIS, Charles Claudius , MATHE, Zsolt
IPC分类号： A63F13/00 , A63F13/06 , G06F3/01
CPC分类号： G06K9/00362 , A63F13/10 , A63F13/213 , A63F13/428 , A63F2300/1012 , A63F2300/1093 , A63F2300/6045 , G06F3/01 , G06K9/00369 , G06K9/32 , G06T7/251 , G06T7/285 , G06T2207/10016 , G06T2207/10028 , G06T2207/30196
摘要： A method of tracking a target includes receiving an observed depth image of the target from a source and analyzing the observed depth image with a prior-trained collection of known poses to find an exemplar pose that represents an observed pose of the target. The method further includes rasterizing a model of the target into a synthesized depth image having a rasterized pose and adjusting the rasterized pose of the model into a model-fitting pose based, at least in part, on differences between the observed depth image and the synthesized depth image. Either the exemplar pose or the model-fitting pose is then selected to represent the target.
摘要翻译：跟踪目标的方法包括接收来自源的目标的观察深度图像并且利用预先训练的已知姿态的集合来分析观察到的深度图像以找到示例性观察的示例性姿态目标的姿势。该方法还包括将目标的模型光栅化成具有光栅化姿态的合成深度图像，并且至少部分地基于观察到的深度图像和合成的深度图像之间的差异将模型的光栅化姿态调整为模型拟合姿态深度图像。然后选择示例性姿势或模型拟合姿势来表示目标。

2. 发明申请

WO2014200781A1 LOCATING AND ORIENTING DEVICE IN SPACE 审中-公开
标题翻译：在空间中定位和定向设备
公开(公告)号：WO2014200781A1
公开(公告)日：2014-12-18
申请号：PCT/US2014/040971
申请日：2014-06-05
申请人： MICROSOFT CORPORATION
发明人： LANGLOIS, Eric , PINTO, Ed , LOPEZ RUIZ, Marcelo , MANION, Todd , MATHE, Zsolt
IPC分类号： G06F1/16 , A63F13/00 , G06F3/00 , G06F3/01
CPC分类号： A63F13/56 , A63F13/00 , A63F13/20 , A63F13/28 , A63F13/52 , G06F1/1694 , G06F3/005 , G06F3/017
摘要： Example apparatus and methods concern an improved immersive experience for a video gamer that is provided by controlling a game based on the three dimensional location and orientation of a control and display device held by or otherwise associated with the gamer. The location is determined from data comprising a three dimensional position and an orientation of a portion of a player in a three dimensional space associated with a computerized game. The facing and rotation of the device is determined as a function of both the location of the device and the orientation of the device. The orientation may be determined by data from motion sensors in or on the device. Example apparatus and methods control the computerized game based, at least in part, on the position of the device, the facing of the device, and the rotation of the device.
摘要翻译：示例性的设备和方法涉及通过基于由游戏者持有或以其他方式与玩家相关联的控制和显示设备的三维位置和方向来控制游戏来提供的视频游戏者的改进的沉浸式体验。该位置由包括与计算机游戏相关联的三维空间中的玩家的一部分的三维位置和方向的数据确定。根据设备的位置和设备的方位确定设备的面向和旋转。该方向可以由来自装置中或装置上的运动传感器的数据来确定。至少部分地基于设备的位置，设备的面部以及设备的旋转来控制计算机化游戏的示例性设备和方法。

3. 发明申请

WO2010138431A2 SYSTEMS AND METHODS FOR TRACKING A MODEL 审中-公开
标题翻译：跟踪模型的系统和方法
公开(公告)号：WO2010138431A2
公开(公告)日：2010-12-02
申请号：PCT/US2010/035899
申请日：2010-05-24
申请人： MICROSOFT CORPORATION
发明人： MATHE, Zsolt
IPC分类号： A63F13/00 , A63F13/06 , G06F3/00
CPC分类号： G06T17/05 , G06K9/00342
摘要： An image such as a depth image of a scene may be received, observed, or captured by a device and a model of a user in the depth image may be generated. The background of a received depth image may be removed to isolate a human target in the received depth image. A model may then be adjusted to fit with in the isolated human target in the received depth image. To adjust the model, a joint or a bone may be magnetized to the closest pixel of the isolated human target. The joint or the bone may then be refined such that the joint or the bone may be further adjusted to a pixels equidistant between two edges the body part of the isolated human target where the joint or bone may have been magnetized.
摘要翻译：可以由设备接收，观察或捕获诸如场景的深度图像的图像，并且可以生成深度图像中的用户的模型。可以去除所接收的深度图像的背景以在接收的深度图像中隔离人类目标。然后可以调整模型以适应所接收的深度图像中的孤立的人类目标。为了调整模型，关节或骨骼可以被磁化到孤立的人类目标的最接近的像素。然后可以将关节或骨骼细化，使得关节或骨骼可以被进一步调整为在关节或骨骼已经被磁化的孤立的人类靶标的身体部分的两个边缘之间等距的像素。

4. 发明申请

WO2012061493A2 IN-HOME DEPTH CAMERA CALIBRATION 审中-公开
标题翻译：家庭深度摄像机校准
公开(公告)号：WO2012061493A2
公开(公告)日：2012-05-10
申请号：PCT/US2011/058951
申请日：2011-11-02
申请人： MICROSOFT CORPORATION
发明人： MASALKAR, Prafulla J. , STACHNIAK, Szymon P. , LEYVAND, Tommer , ZHANG, Zhengyou , DEL CASTILLO, Leonardo , MATHE, Zsolt
IPC分类号： H04N13/02
CPC分类号： H04N13/327 , A63F13/213 , A63F13/22 , G06F3/017 , G06T7/593 , G06T7/85 , G06T2207/10021 , G06T2207/30196 , H04N13/128 , H04N13/271
摘要： A system and method are disclosed for calibrating a depth camera in a natural user interface. The system in general obtains an objective measurement of true distance between a capture device and one or more objects in a scene. The system then compares the true depth measurement to the depth measurement provided by the depth camera at one or more points and determines an error function describing an error in the depth camera measurement. The depth camera may then be recalibrated to correct for the error. The objective measurement of distance to one or more objects in a scene may be accomplished by a variety of systems and methods.
摘要翻译：公开了用于在自然界面中校准深度相机的系统和方法。该系统通常获得捕获装置与场景中的一个或多个物体之间的真实距离的客观测量。然后，系统将真实深度测量与深度相机在一个或多个点提供的深度测量值进行比较，并确定描述深度相机测量中的误差的误差函数。然后可以重新校准深度相机以校正错误。可以通过各种系统和方法来实现对场景中的一个或多个对象的距离的客观测量。

5. 发明申请

WO2011044450A2 AUTOMATIC REAL-TIME SHADER MODIFICATION FOR TEXTURE FETCH INSTRUMENTATION 审中-公开
标题翻译：自动实时阴影修改器的纹理取样仪器
公开(公告)号：WO2011044450A2
公开(公告)日：2011-04-14
申请号：PCT/US2010/051959
申请日：2010-10-08
申请人： MICROSOFT CORPORATION
发明人： GOULD, Jason Matthew , PIETRASZAK, Michael Edward , MATHE, Zsolt , GOOSSEN, J. Andrew , MEEKHOF, Casey Leon
IPC分类号： G06F9/44 , G06F9/30 , G06T17/00 , G06F19/00
CPC分类号： G06T15/005 , G06T15/04 , G06T15/50
摘要： A method and system are disclosed for automatic instrumentation that modifies a video game's shaders at run-time to collect detailed statistics about texture fetches such as MIP usage. The tracking may be transparent to the game application and therefore not require modifications to the application. In an embodiment, the method may be implemented in a software development kit used to record and provide texture usage data and optionally generate a report.
摘要翻译：公开了一种用于自动仪器的方法和系统，其在运行时修改视频游戏着色器以收集关于诸如MIP使用等纹理取回的详细统计。跟踪对游戏应用程序可能是透明的，因此不需要修改应用程序。在一个实施例中，该方法可以在用于记录和提供纹理使用数据的软件开发工具包中实现，并且可选地生成报告。

6. 发明申请

WO2010088034A2 BODY SCAN 审中-公开
标题翻译：身体扫描
公开(公告)号：WO2010088034A2
公开(公告)日：2010-08-05
申请号：PCT/US2010/020794
申请日：2010-01-12
申请人： MICROSOFT CORPORATION
发明人： MATHE, Zsolt , MARAIS, Charles Claudius , GEISS, Ryan Michael
IPC分类号： G06T15/00 , G06K9/00
CPC分类号： G06K9/00335 , G06F3/011 , G06F3/017 , G06K9/00201 , G06K9/00362 , G06K9/00369 , G06T15/005 , G06T2207/10028
摘要： A depth image of a scene may be received, observed, or captured by a device. The depth image may then be analyzed to determine whether the depth image includes a human target. For example, the depth image may include one or more targets including a human target and non-human targets. Each of the targets may be flood filled and compared to a pattern to determine whether the target may be a human target. If one or more of the targets in the depth image includes a human target, the human target may be scanned. A skeletal model of the human target may then be generated based on the scan.
摘要翻译：场景的深度图像可以被设备接收，观察或捕获。然后可以分析深度图像以确定深度图像是否包括人类目标。例如，深度图像可以包括一个或多个目标，包括人类目标和非人类目标。每个目标可能是洪水填充，并与模式进行比较，以确定目标是否可以是人类目标。如果深度图像中的一个或多个目标包括人类目标，则可以扫描人类目标。然后可以基于扫描生成人类目标的骨骼模型。

7. 发明申请

WO2010138434A3 ENVIRONMENT AND/OR TARGET SEGMENTATION 审中-公开
公开(公告)号：WO2010138434A3
公开(公告)日：2010-12-02
申请号：PCT/US2010/035902
申请日：2010-05-24
申请人： MICROSOFT CORPORATION
发明人： MATHE, Zsolt , MARAIS, Charles Claudius
IPC分类号： A63F13/00 , A63F13/06 , G06F3/00
摘要： A depth image of a scene may be observed or captured by a capture device. The depth image may include a human target and an environment. One or more pixels of the depth image may be analyzed to determine whether the pixels in the depth image are associated with the environment of the depth image. The one or more pixels associated with the environment may then be discarded to isolate the human target and the depth image with the isolated human target may be processed.

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