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1. 发明申请

US20150199592A1 CONTOUR-BASED CLASSIFICATION OF OBJECTS 审中-公开
标题翻译：基于轮廓的对象分类
公开(公告)号：US20150199592A1
公开(公告)日：2015-07-16
申请号：US14154368
申请日：2014-01-14
申请人： Microsoft Corporation
发明人： David Kim , Cem Keskin , Jamie Daniel Joseph Shotton , Shahram Izadi
IPC分类号： G06K9/62 , G06K9/46
CPC分类号： G06K9/6267 , G06K9/00389 , G06K9/4604 , G06K9/48 , G06K9/6282
摘要： Described herein is a contour-based method of classifying an item, such as a physical object or pattern. In an example method, a one-dimensional (1D) contour signal is received for an object. The one-dimensional contour signal comprises a series of 1D or multi-dimensional data points (e.g. 3D data points) that represent the contour (or outline of a silhouette) of the object. This 1D contour can be unwrapped to form a line, unlike for example, a two-dimensional signal such as an image. Some or all of the data points in the 1D contour signal are individually classified using a classifier which uses contour-based features. The individual classifications are then aggregated to classify the object and/or part(s) thereof. In various examples, the object is an object depicted in an image.
摘要翻译：这里描述的是对诸如物理对象或图案之类的物品进行分类的基于轮廓的方法。在一个示例方法中，为一个对象接收一维（1D）轮廓信号。一维轮廓信号包括表示对象的轮廓（或轮廓的轮廓）的一系列1D或多维数据点（例如，3D数据点）。该1D轮廓可以被展开以形成线，例如不像二维信号，例如图像。 1D轮廓信号中的一些或全部数据点使用基于轮廓的特征的分类器进行单独分类。然后聚合各个分类以对对象和/或其部分进行分类。在各种示例中，对象是图像中描绘的对象。

2. 发明申请

US20140307047A1 ACTIVE STEREO WITH ADAPTIVE SUPPORT WEIGHTS FROM A SEPARATE IMAGE 审中-公开
标题翻译：具有自适应支持权重的主动立体声从单独的图像
公开(公告)号：US20140307047A1
公开(公告)日：2014-10-16
申请号：US13924464
申请日：2013-06-21
申请人： Microsoft Corporation
发明人： Adam G. Kirk , Christoph Rhemann , Oliver A. Whyte , Shahram Izadi , Sing Bing Kang
IPC分类号： H04N13/02 , H04N5/33
摘要： The subject disclosure is directed towards stereo matching based upon active illumination, including using a patch in a non-actively illuminated image to obtain weights that are used in patch similarity determinations in actively illuminated stereo images. To correlate pixels in actively illuminated stereo images, adaptive support weights computations may be used to determine similarity of patches corresponding to the pixels. In order to obtain meaningful adaptive support weights for the adaptive support weights computations, weights are obtained by processing a non-actively illuminated (“clean”) image.
摘要翻译：主题公开涉及基于主动照明的立体匹配，包括使用非主动照明图像中的贴片来获得用于主动照明立体图像中的贴片相似性确定中的权重。为了使主动照明的立体图像中的像素相关联，可以使用自适应支持权重计算来确定与像素相对应的片段的相似度。为了获得自适应支持权重计算的有意义的自适应支持权重，通过处理非主动照明（“干净”）图像获得权重。

3. 发明申请

US20140247212A1 Gesture Recognition Techniques 有权
标题翻译：手势识别技术
公开(公告)号：US20140247212A1
公开(公告)日：2014-09-04
申请号：US14280140
申请日：2014-05-16
申请人： Microsoft Corporation
发明人： David Kim , Otmar D. Hilliges , Shahram Izadi , Patrick L. Olivier , Jamie Daniel Joseph Shotton , Pushmeet Kohli , David G. Molyneaux , Stephen E. Hodges , Andrew W. Fitzgibbon
IPC分类号： G06F3/01 , G06K9/00 , G06F3/03
CPC分类号： G06F3/017 , G06F3/011 , G06F3/0304 , G06F3/04815 , G06K9/00355 , G06T7/75 , G06T2207/10028 , G06T2207/30196
摘要： In one or more implementations, a static geometry model is generated, from one or more images of a physical environment captured using a camera, using one or more static objects to model corresponding one or more objects in the physical environment. Interaction of a dynamic object with at least one of the static objects is identified by analyzing at least one image and a gesture is recognized from the identified interaction of the dynamic object with the at least one of the static objects to initiate an operation of the computing device.
摘要翻译：在一个或多个实现中，使用一个或多个静态对象来对物理环境中的一个或多个对象进行建模，从使用照相机捕获的物理环境的一个或多个图像生成静态几何模型。通过分析至少一个图像来识别动态对象与静态对象中的至少一个的交互，并且从所识别的动态对象与所述静态对象中的至少一个的交互中识别手势以发起计算的操作设备。

4. 发明授权

US08780088B2 Infrared sensor integrated in a touch panel 有权
标题翻译：集成在触摸屏中的红外传感器
公开(公告)号：US08780088B2
公开(公告)日：2014-07-15
申请号：US13854745
申请日：2013-04-01
申请人： Microsoft Corporation
发明人： Willem den Boer , Steven N. Bathiche , Stephen Edward Hodges , Shahram Izadi
IPC分类号： G06F3/042
CPC分类号： G06F3/0421 , G06F3/0412 , G06F3/042 , G06K9/0004
摘要： An infrared source is configured to illuminate the underside of one or more objects on or above a touchable surface of a touch panel. Infrared light reflected from the underside of the object(s) is detected by an infrared sensor integrated in the touch panel below the touchable surface.
摘要翻译：红外源被配置为照亮触摸面板的可触摸表面上或上方的一个或多个物体的下侧。从对象的下侧反射的红外光由集成在触摸面板下方的可触摸表面的红外传感器检测。

5. 发明申请

US20130082818A1 Motion Triggered Data Transfer 审中-公开
标题翻译：运动触发数据传输
公开(公告)号：US20130082818A1
公开(公告)日：2013-04-04
申请号：US13679628
申请日：2012-11-16
申请人： Microsoft Corporation
发明人： Stephen E. Hodges , David Alexander Butler , Shahram Izadi
IPC分类号： G05B19/042
CPC分类号： G05B19/042 , G06F1/1626 , G06F1/1684 , G06F1/1694 , H04M1/7253 , H04M2250/12 , H04M2250/64
摘要： Methods of controlling the transfer of data between devices are described in which the manner of control is determined by a movement experienced by at least one of the devices. The method involves detecting a triggering movement and determining a characteristic of this movement. The transfer of data is then controlled based on the characteristic which has been identified.
摘要翻译：描述了控制设备之间的数据传输的方法，其中控制方式由至少一个设备经历的移动来确定。该方法涉及检测触发运动并确定该运动的特征。然后基于已经识别的特性来控制数据的传送。

6. 发明授权

US09242171B2 Real-time camera tracking using depth maps 有权
公开(公告)号：US09242171B2
公开(公告)日：2016-01-26
申请号：US13775165
申请日：2013-02-23
申请人： Microsoft Corporation
发明人： Richard Newcombe , Shahram Izadi , David Molyneaux , Otmar Hilliges , David Kim , Jamie Daniel Joseph Shotton , Pushmeet Kohli , Andrew Fitzgibbon , Stephen Edward Hodges , David Alexander Butler
IPC分类号： G06F17/00 , A63F13/00 , G06T7/00 , G06T7/20 , A63F13/20 , G06K9/00
CPC分类号： A63F13/00 , A63F13/06 , A63F2300/1087 , A63F2300/69 , G06K9/00 , G06K9/00664 , G06T7/251 , G06T7/30 , G06T2207/10028 , G06T2207/10048 , G06T2207/30244
摘要： Real-time camera tracking using depth maps is described. In an embodiment depth map frames are captured by a mobile depth camera at over 20 frames per second and used to dynamically update in real-time a set of registration parameters which specify how the mobile depth camera has moved. In examples the real-time camera tracking output is used for computer game applications and robotics. In an example, an iterative closest point process is used with projective data association and a point-to-plane error metric in order to compute the updated registration parameters. In an example, a graphics processing unit (GPU) implementation is used to optimize the error metric in real-time. In some embodiments, a dense 3D model of the mobile camera environment is used.

7. 发明授权

US09201538B2 Input through sensing of user-applied forces 有权
标题翻译：通过感测用户施加的力量进行输入
公开(公告)号：US09201538B2
公开(公告)日：2015-12-01
申请号：US14332066
申请日：2014-07-15
申请人： Microsoft Corporation
发明人： James W. Scott , Shahram Izadi , Stephen E. Hodges , Daniel A. Rosenfeld , Michael G. Molloy
IPC分类号： G09G5/00 , G06F3/041 , G06F1/16 , G06F3/01 , G06F3/02
CPC分类号： G06F3/0414 , G06F1/1626 , G06F1/1684 , G06F1/169 , G06F3/016 , G06F3/0202 , G06F2200/1636 , G06F2200/1637
摘要： Methods and devices for providing a user input to a device through sensing of user-applied forces are described. A user applies forces to a rigid body as if to deform it and these applied forces are detected by force sensors in or on the rigid body. The resultant force on the rigid body is determined from the sensor data and this resultant force is used to identify a user input. In an embodiment, the user input may be a user input to a software program running on the device. In an embodiment the rigid body is the rigid case of a computing device which includes a display and which is running the software program.
摘要翻译：描述了通过感测用户施加的力来向设备提供用户输入的方法和设备。使用者将力量施加到刚体上，就像将其变形一样，并且这些施加的力由刚体中或刚体上的力传感器检测。根据传感器数据确定刚体上的合力，并且使用该合力来识别用户输入。在一个实施例中，用户输入可以是在设备上运行的软件程序的用户输入。在一个实施例中，刚体是包括显示器并且正在运行该软件程序的计算设备的刚性壳体。

8. 发明申请

US20150279083A1 REAL-TIME THREE-DIMENSIONAL RECONSTRUCTION OF A SCENE FROM A SINGLE CAMERA 有权
标题翻译：从单个摄像机实时三维重建场景
公开(公告)号：US20150279083A1
公开(公告)日：2015-10-01
申请号：US14226732
申请日：2014-03-26
申请人： Microsoft Corporation
发明人： Vivek Pradeep , Christoph Rhemann , Shahram Izadi , Christopher Zach , Michael Bleyer , Steven Bathiche
IPC分类号： G06T15/08 , G06T7/00 , G06T19/00
CPC分类号： G06T7/337 , G06T7/593 , G06T17/00 , G06T2207/10016 , G06T2207/30244
摘要： A combination of three computational components may provide memory and computational efficiency while producing results with little latency, e.g., output can begin with the second frame of video being processed. Memory usage may be reduced by maintaining key frames of video and pose information for each frame of video. Additionally, only one global volumetric structure may be maintained for the frames of video being processed. To be computationally efficient, only depth information may be computed from each frame. Through fusion of multiple depth maps from different frames into a single volumetric structure, errors may average out over several frames, leading to a final output with high quality.
摘要翻译：三个计算组件的组合可以提供存储器和计算效率，同时产生具有很小延迟的结果，例如，输出可以从正在处理的视频的第二帧开始。可以通过维护每帧视频的视频和姿势信息的关键帧来减少存储器的使用。另外，对于正在处理的视频帧，可以仅保持一个全局体积结构。为了计算效率，可以从每个帧计算深度信息。通过将来自不同帧的多个深度图融合到单个体积结构中，错误可以平均超过几帧，导致最终输出具有高质量。

9. 发明申请

US20150248764A1 DEPTH SENSING USING AN INFRARED CAMERA 有权
标题翻译：使用红外摄像机进行深度感测
公开(公告)号：US20150248764A1
公开(公告)日：2015-09-03
申请号：US14193686
申请日：2014-02-28
申请人： Microsoft Corporation
发明人： Cem Keskin , Sean Ryan Francesco Fanello , Shahram Izadi , Pushmeet Kohli , David Kim , David Sweeney , Jamie Daniel Joesph Shotton , Duncan Paul Robertson , Sing Bing Kang
IPC分类号： G06T7/00 , H04N5/33
CPC分类号： H04N5/33 , G06K9/00201 , G06K9/2018 , G06K9/6219 , G06K9/6282 , G06T7/521 , G06T2200/04 , G06T2207/10028 , G06T2207/10048 , G06T2207/20081 , G06T2207/30201
摘要： A method of sensing depth using an infrared camera. In an example method, an infrared image of a scene is received from an infrared camera. The infrared image is applied to a trained machine learning component which uses the intensity of image elements to assign all or some of the image elements a depth value which represents the distance between the surface depicted by the image element and the infrared camera. In various examples, the machine line component comprises one or more random decision forests.
摘要翻译：使用红外摄像机感测深度的方法。在一个示例方法中，从红外相机接收场景的红外图像。将红外图像应用于训练有素的机器学习部件，其使用图像元素的强度来分配全部或部分图像元素，该深度值表示由图像元素描绘的表面与红外相机之间的距离。在各种示例中，机器线路部件包括一个或多个随机决策树。

10. 发明申请

US20140307058A1 ROBUST STEREO DEPTH SYSTEM 有权
标题翻译：可靠的立体声深度系统
公开(公告)号：US20140307058A1
公开(公告)日：2014-10-16
申请号：US13925762
申请日：2013-06-24
申请人： Microsoft Corporation
发明人： Adam G. Kirk , Oliver A. Whyte , Sing Bing Kang , Charles Lawrence Zitnick, III , Richard S. Szeliski , Shahram Izadi , Christoph Rhemann , Andreas Georgiou , Avronil Bhattacharjee
IPC分类号： H04N13/02 , H04N5/33
CPC分类号： G06K9/00536 , A63F13/213 , B29C64/00 , B29C64/386 , G01B11/22 , G01B11/25 , G01B11/2513 , G01B11/2527 , G01B11/2545 , G02B5/1895 , G02B27/4205 , G02B27/4233 , G02B27/44 , G06F3/0653 , G06F3/0659 , G06F3/0683 , G06F9/3004 , G06F9/30043 , G06F9/30127 , G06F11/3024 , G06F12/00 , G06F12/02 , G06F12/0207 , G06F12/0292 , G06K9/00201 , G06K9/0063 , G06K9/62 , G06T1/60 , G06T7/00 , G06T7/586 , G06T2207/30244 , H04N5/2256 , H04N5/33 , H04N5/332 , H04N9/045 , H04N13/128 , H04N13/239 , H04N13/25 , H04N13/254 , H04N13/271 , H04N17/002 , H04N2013/0081
摘要： The subject disclosure is directed towards a high resolution, high frame rate, robust stereo depth system. The system provides depth data in varying conditions based upon stereo matching of images, including actively illuminated IR images in some implementations. A clean IR or RGB image may be captured and used with any other captured images in some implementations. Clean IR images may be obtained by using a notch filter to filter out the active illumination pattern. IR stereo cameras, a projector, broad spectrum IR LEDs and one or more other cameras may be incorporated into a single device, which may also include image processing components to internally compute depth data in the device for subsequent output.
摘要翻译：主题公开涉及高分辨率，高帧率，鲁棒的立体深度系统。该系统基于图像的立体匹配，包括在一些实施中的主动照明的IR图像，在不同的条件下提供深度数据。在某些实现中，可以捕获干净的IR或RGB图像并与任何其他捕获的图像一起使用。清洁IR图像可以通过使用陷波滤波器来滤除有源照明图案来获得。红外立体照相机，投影仪，广谱红外LED和一个或多个其他相机可以并入到单个设备中，该设备还可以包括图像处理组件以在内部计算设备中的深度数据以用于随后的输出。

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