-
公开(公告)号：US20170201722A1
公开(公告)日：2017-07-13
申请号：US15471709
申请日：2017-03-28
发明人： Andrew D. Wilson , Zhengyou Zhang , Philip A. Chou , Neil S. Fishman , Donald M. Gillett , Hrvoje Benko
CPC分类号： H04N7/157 , A47G1/02 , G06F3/005 , G06F3/011 , G06F3/0304 , G06F2203/0381 , G06T17/20 , G06T19/006 , H04N7/147
摘要： A tele-immersive environment is described that provides interaction among participants of a tele-immersive session. The environment includes two or more set-ups, each associated with a participant. Each set-up, in turn, includes mirror functionality for presenting a three-dimensional virtual space for viewing by a local participant. The virtual space shows at least some of the participants as if the participants were physically present at a same location and looking into a mirror. The mirror functionality can be implemented as a combination of a semi-transparent mirror and a display device, or just a display device acting alone. According to another feature, the environment may present a virtual object in a manner that allows any of the participants of the tele-immersive session to interact with the virtual object.
-
公开(公告)号：US09521364B2
公开(公告)日：2016-12-13
申请号：US14572582
申请日：2014-12-16
发明人： Christian Huitema , William A. S. Buxton , Jonathan E. Paff , Zicheng Liu , Rajesh Kutpadi Hegde , Zhengyou Zhang , Kori Marie Quinn , Jin Li , Michel Pahud
IPC分类号： H04N7/14 , H04N7/15 , H04N21/422 , H04N21/4223 , H04N21/442 , H04N21/4788 , H04L12/18
CPC分类号： H04N7/147 , H04L12/1827 , H04N7/142 , H04N7/15 , H04N21/42203 , H04N21/4223 , H04N21/44213 , H04N21/4788 , H04N2007/145
摘要： A system facilitates managing one or more devices utilized for communicating data within a telepresence session. A telepresence session can be initiated within a communication framework that includes a first user and one or more second users. In response to determining a temporary absence of the first user from the telepresence session, a recordation of the telepresence session is initialized to enable a playback of a portion or a summary of the telepresence session that the first user has missed.
-
公开(公告)号：US20160334869A1
公开(公告)日：2016-11-17
申请号：US15224465
申请日：2016-07-29
发明人： Zhengyou Zhang , Anoop Gupta , Qin Cai
CPC分类号： G06F3/013 , G06K9/00604 , G06K9/0061 , G06K9/2027
摘要： The subject disclosure is directed towards eye gaze detection based upon multiple cameras and/or light sources. The cameras and/or light sources are configured to provide eye gaze detection for a device display at different orientations, at different tilt angles, at different user positions, at different user distances, and so on. Also described is a controller that selectively controls light source power and camera on/off state to provide images of the eye having sufficient quality for eye gaze detection and/or to conserve power.
-
公开(公告)号：US20160316170A1
公开(公告)日：2016-10-27
申请号：US15098091
申请日：2016-04-13
CPC分类号： G06T15/04 , G06T15/08 , G06T15/205 , G06T17/00 , G06T2210/56 , H04N7/142 , H04N7/15 , H04N7/157 , H04N13/117 , H04N13/239 , H04N13/257 , H04R2227/005
摘要： A perspective-correct communication window system and method for communicating between participants in an online meeting, where the participants are not in the same physical locations. Embodiments of the system and method provide an in-person communications experience by changing virtual viewpoint for the participants when they are viewing the online meeting. The participant sees a different perspective displayed on a monitor based on the location of the participant's eyes. Embodiments of the system and method include a capture and creation component that is used to capture visual data about each participant and create a realistic geometric proxy from the data. A scene geometry component is used to create a virtual scene geometry that mimics the arrangement of an in-person meeting. A virtual viewpoint component displays the changing virtual viewpoint to the viewer and can add perceived depth using motion parallax.
摘要翻译： 用于在参与者不在相同物理位置的在线会议中的参与者之间进行通信的透视正确的通信窗口系统和方法。 该系统和方法的实施例通过在参与者在线会议期间改变参与者的虚拟视点来提供现场通信体验。 参与者根据参与者的眼睛的位置看到显示器上显示的不同视角。 系统和方法的实施例包括捕获和创建组件，其用于捕获关于每个参与者的可视数据，并从数据中创建真实的几何代理。 场景几何组件用于创建模拟人际会议安排的虚拟场景几何。 虚拟视点组件向观看者显示变化的虚拟视点，并且可以使用运动视差来添加感知深度。
-
公开(公告)号：US09332222B2
公开(公告)日：2016-05-03
申请号：US14621781
申请日：2015-02-13
CPC分类号： H04N7/15 , G06T15/10 , H04N7/157 , H04N9/3185 , H04N13/243 , H04N13/254 , H04N13/279 , H04N2213/003
摘要： A controlled three-dimensional (3D) communication endpoint system and method for simulating an in-person communication between participants in an online meeting or conference and providing easy scaling of a virtual environment when additional participants join. This gives the participants the illusion that the other participants are in the same room and sitting around the same table with the viewer. The controlled communication endpoint includes a plurality of camera pods that capture video of a participant from 360 degrees around the participant. The controlled communication endpoint also includes a display device configuration containing display devices placed at least 180 degrees around the participant and display the virtual environment containing geometric proxies of the other participants. Placing the participants at a round virtual table and increasing the diameter of the virtual table as additional participants are added easily achieves scalability.
-
公开(公告)号：US20150163454A1
公开(公告)日：2015-06-11
申请号：US14621781
申请日：2015-02-13
CPC分类号： H04N7/15 , G06T15/10 , H04N7/157 , H04N9/3185 , H04N13/243 , H04N13/254 , H04N13/279 , H04N2213/003
摘要： A controlled three-dimensional (3D) communication endpoint system and method for simulating an in-person communication between participants in an online meeting or conference and providing easy scaling of a virtual environment when additional participants join. This gives the participants the illusion that the other participants are in the same room and sitting around the same table with the viewer. The controlled communication endpoint includes a plurality of camera pods that capture video of a participant from 360 degrees around the participant. The controlled communication endpoint also includes a display device configuration containing display devices placed at least 180 degrees around the participant and display the virtual environment containing geometric proxies of the other participants. Placing the participants at a round virtual table and increasing the diameter of the virtual table as additional participants are added easily achieves scalability.
摘要翻译： 用于模拟在线会议或会议中的参与者之间的亲自通信的受控三维（3D）通信端点系统和方法，并且当附加参与者加入时提供虚拟环境的轻松缩放。 这给了参与者幻觉，其他参与者在同一个房间，并与观众坐在同一张桌子周围。 受控通信端点包括多个摄像机盒，其从参与者周围360度捕获参与者的视频。 受控通信端点还包括显示设备配置，其包含围绕参与者放置至少180度的显示设备，并显示包含其他参与者的几何代理的虚拟环境。 将参与者放置在一个圆形虚拟表中，并且随着附加参与者的添加容易地增加虚拟表的直径，可以实现可扩展性。
-
公开(公告)号：US12056657B2
公开(公告)日：2024-08-06
申请号：US17078699
申请日：2020-10-23
IPC分类号： G06Q10/087 , G06K7/10 , G06Q30/00 , G06Q30/06 , G08B13/24
CPC分类号： G06Q10/087 , G06K7/10366 , G06Q30/00 , G06Q30/06 , G08B13/2402
摘要： The discussion relates to inventory control. In one example, a set of ID sensors can be employed in an inventory control environment and subsets of the ID sensors can collectively sense tagged items in shared space. Data from the subset of ID sensors can indicate when a user has taken possession of an individual tagged item in the shared space.
-
公开(公告)号：US10602098B2
公开(公告)日：2020-03-24
申请号：US16356829
申请日：2019-03-18
摘要： A vehicle has a camera system that captures video while the vehicle moves. The vehicle records the captured video and/or wirelessly transmits the captured video to a remote user device for playback. When the vehicle is moving, a coarse waypoint is identified and a trajectory is determined from the current location of the vehicle to the coarse waypoint that reduces (e.g., minimizes) sudden changes in direction of movement of the vehicle, reduces (e.g., minimizes) sudden changes in speed of the vehicle, and/or reduces (e.g., minimizes) sudden changes in acceleration of the vehicle by reducing (e.g., minimizing) jerk or snap of the vehicle trajectory. One or more fine waypoints along the trajectory are selected and the vehicle moves to the coarse waypoint along the trajectory by passing through those fine waypoints, resulting in smooth movement of the device that reduces or eliminates motion sickness for users viewing the captured video.
-
公开(公告)号：US10425627B2
公开(公告)日：2019-09-24
申请号：US15590501
申请日：2017-05-09
IPC分类号： H04N9/31 , H04N17/04 , H04N17/00 , G09G3/00 , H04N21/4223 , H04N21/442 , G09G3/20 , H04N7/15 , H04N1/60 , H04N21/414
摘要： An apparatus that automatically monitors a display device includes a photo sensor configured to receive light from a display screen of the display device. The photo sensor provides signals representing detected light levels to a processor. The processor is coupled to the display device and is configured to cause the display device to present a test sequence including a plurality of images on the display screen. The processor is configured to capture data from the photo sensor during the presentation of the test sequence and to compare the captured data to an expected sequence corresponding to the test sequence displayed by a well-functioning display. The processor is further configured to report any mismatch between the captured data and the expected sequence as a possible malfunction of the display device.
-
公开(公告)号：US20190244413A1
公开(公告)日：2019-08-08
申请号：US16389986
申请日：2019-04-21
IPC分类号： G06T15/04 , H04N7/14 , G06T15/20 , H04N13/257 , G06T17/00 , H04N7/15 , H04N13/117 , G06T15/08 , H04N13/239
摘要： The systems and methods generate geometric proxies for participants in an online communication session, where each geometric proxy is a geometric representation of a participant and each geometric proxy is generated from acquired depth information and is associated with a particular virtual box. The systems and methods also include generating a scene geometry that visually simulates an in-person meeting of the participants where the scene geometry includes the geometric proxies, and the virtual boxes of the geometric proxies are aligned within the scene geometry based on a number of the participants and a reference object to which the virtual boxes are aligned. In addition, the systems and methods cause a display of the scene geometry with the geometric proxies, where the display of a particular geometric proxy includes a video of the participant corresponding to the particular geometric painted onto the particular geometric proxy.
-
-
-
-
-
-
-
-
-
搜索结果
67 条记录 (耗时 0.024 秒)
