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公开(公告)号：US20170372457A1
公开(公告)日：2017-12-28
申请号：US15195918
申请日：2016-06-28
申请人： Roger Sebastian Kevin Sylvan , Phillip Charles Heckinger , Arthur Tomlin , Nikolai Michael Faaland
发明人： Roger Sebastian Kevin Sylvan , Phillip Charles Heckinger , Arthur Tomlin , Nikolai Michael Faaland
CPC分类号： G06T5/003 , G02B27/017 , G02B27/0179 , G02B2027/0187 , G06F1/163 , G06F3/011 , G06F3/012 , G06F3/013 , G06F3/048 , G06T1/20 , G06T11/001 , G06T15/04 , G06T15/20 , G06T19/006 , G09G5/28 , G09G2340/0407 , G09G2360/18
摘要： A computing device is provided, which includes an input device, a display device, and a processor configured to, at a rendering stage of a rendering pipeline, render visual scene data to a frame buffer, and generate a signed distance field of edges of vector graphic data, and, at a reprojection stage of the rendering pipeline prior to displaying the rendered visual scene, receive post rendering user input via the input device that updates the user perspective, reproject the rendered visual scene data in the frame buffer based on the updated user perspective, reproject data of the signed distance field based on an updated user perspective, evaluate the signed distance field to generate reprojected vector graphic data, and generate a composite image including the reprojected rendered visual scene data and the reprojected graphic data, and display the composite image on the display device.
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公开(公告)号：US20180089131A1
公开(公告)日：2018-03-29
申请号：US15275215
申请日：2016-09-23
申请人： Aaron Mackay Burns , Riccardo Giraldi , Christian Klein , Roger Sebastian Kevin Sylvan , John Benjamin George Hesketh , Scott G. Wade
发明人： Aaron Mackay Burns , Riccardo Giraldi , Christian Klein , Roger Sebastian Kevin Sylvan , John Benjamin George Hesketh , Scott G. Wade
CPC分类号： G06F13/4068 , G06F9/4411 , G06F9/44505
摘要： In various embodiments, methods and systems are provide for detecting a physical configuration of a device based on sensor data from one or more configuration sensors. The physical configuration includes a position of a first display region of the device with respect to a second display region of the device, where the position is physically adjustable. A configuration profile is selected from a plurality of configuration profiles based on the detected physical configuration of the device. Each configuration profile is a representation of at least one respective physical configuration of the device. An interaction mode corresponding to the selected configuration profile is activated, where the interaction mode includes a set of mode input/output (I/O) features available while the interaction mode is active. Device interfaces of the device are managed using at least some mode I/O features in the set of mode I/O features based on the activating of the interaction mode.
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公开(公告)号：US09183676B2
公开(公告)日：2015-11-10
申请号：US13458800
申请日：2012-04-27
申请人： Daniel J. McCulloch , Stephen G. Latta , Brian J. Mount , Kevin A. Geisner , Roger Sebastian Kevin Sylvan , Arnulfo Zepeda Navratil , Jason Scott , Jonathan T. Steed , Ben J. Sugden , Britta Silke Hummel , Kyungsuk David Lee , Mark J. Finocchio , Alex Aben-Athar Kipman , Jeffrey N. Margolis
发明人： Daniel J. McCulloch , Stephen G. Latta , Brian J. Mount , Kevin A. Geisner , Roger Sebastian Kevin Sylvan , Arnulfo Zepeda Navratil , Jason Scott , Jonathan T. Steed , Ben J. Sugden , Britta Silke Hummel , Kyungsuk David Lee , Mark J. Finocchio , Alex Aben-Athar Kipman , Jeffrey N. Margolis
IPC分类号： G06T19/00
CPC分类号： G06T19/006 , G06T2210/21
摘要： Technology is described for displaying a collision between objects by an augmented reality display device system. A collision between a real object and a virtual object is identified based on three dimensional space position data of the objects. At least one effect on at least one physical property of the real object is determined based on physical properties of the real object, like a change in surface shape, and physical interaction characteristics of the collision. Simulation image data is generated and displayed simulating the effect on the real object by the augmented reality display. Virtual objects under control of different executing applications can also interact with one another in collisions.
摘要翻译： 描述了用于通过增强现实显示设备系统显示对象之间的冲突的技术。 基于对象的三维空间位置数据来识别真实对象和虚拟对象之间的冲突。 基于真实物体的物理性质，如表面形状的变化和碰撞的物理相互作用特性，确定对真实物体的至少一种物理性质的至少一种影响。 通过增强现实显示模拟图像数据，模拟对真实物体的影响。 在不同执行应用程序的控制下的虚拟对象也可以在冲突中相互交互。
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公开(公告)号：US20130286004A1
公开(公告)日：2013-10-31
申请号：US13458800
申请日：2012-04-27
申请人： Daniel J. McCulloch , Stephen G. Latta , Brian J. Mount , Kevin A. Geisner , Roger Sebastian Kevin Sylvan , Arnulfo Zepeda Navratil , Jason Scott , Jonathan T. Steed , Ben J. Sugden , Britta Silke Hummel , Kyungsuk David Lee , Mark J. Finocchio , Alex Aben-Athar Kipman , Jeffrey N. Margolis
发明人： Daniel J. McCulloch , Stephen G. Latta , Brian J. Mount , Kevin A. Geisner , Roger Sebastian Kevin Sylvan , Arnulfo Zepeda Navratil , Jason Scott , Jonathan T. Steed , Ben J. Sugden , Britta Silke Hummel , Kyungsuk David Lee , Mark J. Finocchio , Alex Aben-Athar Kipman , Jeffrey N. Margolis
IPC分类号： G06T15/00
CPC分类号： G06T19/006 , G06T2210/21
摘要： Technology is described for displaying a collision between objects by an augmented reality display device system. A collision between a real object and a virtual object is identified based on three dimensional space position data of the objects. At least one effect on at least one physical property of the real object is determined based on physical properties of the real object, like a change in surface shape, and physical interaction characteristics of the collision. Simulation image data is generated and displayed simulating the effect on the real object by the augmented reality display. Virtual objects under control of different executing applications can also interact with one another in collisions.
摘要翻译： 描述了用于通过增强现实显示设备系统显示对象之间的冲突的技术。 基于对象的三维空间位置数据来识别真实对象和虚拟对象之间的冲突。 基于真实物体的物理性质，如表面形状的变化和碰撞的物理相互作用特性，确定对真实物体的至少一种物理性质的至少一种影响。 通过增强现实显示模拟图像数据，模拟对真实物体的影响。 在不同执行应用程序的控制下的虚拟对象也可以在冲突中彼此交互。
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公开(公告)号：US20150310665A1
公开(公告)日：2015-10-29
申请号：US14264534
申请日：2014-04-29
申请人： Ashraf Ayman Michail , Roger Sebastian Kevin Sylvan , Quentin Simon Charles Miller , Alex Aben-Athar Kipman
发明人： Ashraf Ayman Michail , Roger Sebastian Kevin Sylvan , Quentin Simon Charles Miller , Alex Aben-Athar Kipman
CPC分类号： G06T19/006 , G02B27/0093 , G02B27/0172 , G02B27/0179 , G02B2027/0134 , G02B2027/014 , G02B2027/0178 , G02B2027/0187 , G06F3/011 , G06F3/013 , G06F3/0346 , G06F3/147 , G06K9/00604 , G06K9/00671 , G06T7/536 , G06T19/20 , G06T2207/20228 , G06T2207/30201 , G09G3/3266 , G09G5/346 , G09G2310/0235 , G09G2320/0261 , G09G2320/106
摘要： Embodiments are described herein for determining a stabilization plane to reduce errors that occur when a homographic transformation is applied to a scene including 3D geometry and/or multiple non-coplanar planes. Such embodiments can be used, e.g., when displaying an image on a head mounted display (HMD) device, but are not limited thereto. In an embodiment, a rendered image is generated, a gaze location of a user is determined, and a stabilization plane, associated with a homographic transformation, is determined based on the determined gaze location. This can involve determining, based on the user's gaze location, variables of the homographic transformation that define the stabilization plane. The homographic transformation is applied to the rendered image to thereby generate an updated image, and at least a portion of the updated image is then displayed.
摘要翻译： 本文描述了用于确定稳定平面以减少当将单色变换应用于包括3D几何和/或多个非共面的场景的场景时发生的误差的实施例。 这样的实施例可以用于例如在头戴式显示器（HMD）装置上显示图像时，但不限于此。 在一个实施例中，生成渲染图像，确定用户的注视位置，并且基于所确定的凝视位置来确定与同形变换相关联的稳定平面。 这可以涉及基于用户的注视位置确定定义稳定平面的同形变换的变量。 将同形变换应用于渲染图像，从而生成更新的图像，然后显示更新的图像的至少一部分。
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