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41. 发明申请

US20070124370A1 Interactive table based platform to facilitate collaborative activities 审中-公开
标题翻译：基于交互式表的平台，促进协作活动
公开(公告)号：US20070124370A1
公开(公告)日：2007-05-31
申请号：US11289671
申请日：2005-11-29
申请人： Krishnamohan Nareddy , Andrew Wilson , Yong Rui
发明人： Krishnamohan Nareddy , Andrew Wilson , Yong Rui
IPC分类号： G06F15/16
CPC分类号： G06Q10/10
摘要： A unique system and method that facilitates multi-user collaborative interactions is provided. Multiple users can provide input to an interactive surface at or about the same time without yielding control of the surface to any one user. The multiple users can share control of the surface and perform operations on various objects displayed on the surface. The objects can undergo a variety of manipulations and modifications depending on the particular application in use. Objects can be moved or copied between the interactive surface (a public workspace) and a more private workspace where a single user controls the workspace. The objects can also be grouped as desired
摘要翻译：提供了一种促进多用户协作交互的独特系统和方法。多个用户可以在或大约相同的时间向交互式表面提供输入，而不会使表面对任何一个用户的控制。多个用户可以共享表面的控制，并对表面上显示的各种对象执行操作。根据使用中的具体应用，对象可以进行各种操作和修改。可以在交互式表面（公共工作区）和单个用户控制工作空间的更私有工作区之间移动或复制对象。对象也可以根据需要进行分组

42. 发明申请

US20060167995A1 System and process for muting audio transmission during a computer network-based, multi-party teleconferencing session 有权
标题翻译：在基于计算机网络的多方电话会议期间，静音音频传输的系统和过程
公开(公告)号：US20060167995A1
公开(公告)日：2006-07-27
申请号：US11035115
申请日：2005-01-12
申请人： Yong Rui
发明人： Yong Rui
IPC分类号： G06F15/16
CPC分类号： H04N7/15 , H04N7/147 , H04N21/4143 , H04N21/42203 , H04N21/4223 , H04N21/4396 , H04N21/4788 , H04N21/6125
摘要： A system and process for muting the audio transmission from a location of a participant engaged in a multi-party, computer network-based teleconference when that participant is working on a keyboard, is presented. The audio is muted as it is assumed the participant is doing something other than actively participation in the meeting when typing on the keyboard. If left un-muted the sound of typing would distract the other participant in the teleconference.
摘要翻译：提出了一种系统和过程，用于在参与者正在使用键盘时从参与多方计算机网络的电话会议中的参与者的位置静音音频传输。音频被静音，因为假设在键盘上键入时，参与者正在做积极参与会议的其他事情。如果没有静音，打字的声音会分散电话会议中的其他参与者的注意力。

43. 发明申请

US20060035709A1 Detect-point-click (DPC) based gaming systems and techniques 有权
标题翻译：基于检测点击（DPC）的游戏系统和技术
公开(公告)号：US20060035709A1
公开(公告)日：2006-02-16
申请号：US10915181
申请日：2004-08-10
申请人： Zicheng Liu , Yong Rui
发明人： Zicheng Liu , Yong Rui
IPC分类号： A63F13/00
CPC分类号： A63F13/52 , A63F13/10 , A63F13/80 , A63F2300/66 , A63F2300/8064
摘要： Disclosed are a unique DPC (detect point click) based game system and method. The DPC based game system involves generating one or a plurality of DPC images, presenting them to a game participant, and collecting the participant's clicks (that identify which object in the DPC image the participant believes to be the correct DPC object), and determining whether the participant's clicks represent the correct object. DPC images can be created in part by selecting a base image, altering some portion of the base image to create at least one confusion image, mapping these images to a geometric model, and applying one or more distortion filters to at least one of the base or confusing image to obscure the DPC object from clear view. Locating the DPC object nearly hidden in the DPC image can advance the participant in the DPC based game or other game including DPC images as a part thereof.
摘要翻译：公开了一种基于独特的DPC（检测点点击）的游戏系统和方法。基于DPC的游戏系统涉及生成一个或多个DPC图像，将其呈现给游戏参与者，并收集参与者的点击（识别参与者认为是正确的DPC对象的DPC图像中的哪个对象），以及确定是否参与者的点击代表正确的对象。 DPC图像可以部分地通过选择基本图像来创建，改变基本图像的一些部分以创建至少一个混淆图像，将这些图像映射到几何模型，以及将一个或多个失真滤波器应用于基底中的至少一个或令人困惑的图像从清晰的视图来掩盖DPC对象。将DPC对象几乎隐藏在DPC图像中可以将参与者推送到基于DPC的游戏或其他游戏中，其中包括DPC图像作为其一部分。

44. 发明申请

US20050280700A1 Automated online broadcasting system and method using an omni-directional camera system for viewing meetings over a computer network 失效
标题翻译：自动在线广播系统和方法，使用全方位摄像系统，通过计算机网络查看会议
公开(公告)号：US20050280700A1
公开(公告)日：2005-12-22
申请号：US11193976
申请日：2005-07-29
申请人： Yong Rui , Anoop Gupta , Johnathan Cadiz , Ross Cutler
发明人： Yong Rui , Anoop Gupta , Johnathan Cadiz , Ross Cutler
IPC分类号： H04N7/14 , H04N7/15
CPC分类号： H04N7/142 , H04N7/147 , H04N7/15
摘要： An automated system and method for broadcasting meetings over a computer network. The meeting is filmed using an omni-directional camera system and capable of being presented to a viewer both live and on-demand. The system of the present invention includes an automated camera management system for controlling the camera system and an analysis module determining the location of meeting participants in the meeting environments. The method of the present invention includes using the system of the present invention to broadcast an event to a viewer over a computer network. In particular, the method includes filming the event using an omni-directional camera system. Next, the method determines the location of each event participant in the event environment. Finally, a viewer is provided with a user interface for viewing the broadcast event. This user interface allows a viewer to choose which event participant that the viewer would like to view.
摘要翻译：一种用于通过计算机网络广播会议的自动化系统和方法。会议是使用全方位摄像系统拍摄的，可以呈现给观众，包括现场和点播。本发明的系统包括用于控制相机系统的自动相机管理系统和确定会议环境中的会议参与者的位置的分析模块。本发明的方法包括使用本发明的系统通过计算机网络向观看者广播事件。特别地，该方法包括使用全向摄像机系统拍摄该事件。接下来，该方法确定事件环境中每个事件参与者的位置。最后，向观众提供用于观看广播事件的用户界面。该用户界面允许观看者选择观看者想要观看的哪个事件参与者。

45. 发明申请

US20050147278A1 Automatic detection and tracking of multiple individuals using multiple cues 有权
公开(公告)号：US20050147278A1
公开(公告)日：2005-07-07
申请号：US11042015
申请日：2005-01-25
申请人： Yong Rui , Yungqiang Chen
发明人： Yong Rui , Yungqiang Chen
IPC分类号： G06T1/00 , G06K9/00 , G06T1/20 , G06T7/00 , G06T7/20 , H04N7/15 , H04N7/26 , H04B1/66
CPC分类号： G06K9/00234 , G06T7/251 , G06T2207/10016 , G06T2207/30196 , G06T2207/30201
摘要： Automatic detection and tracking of multiple individuals includes receiving a frame of video and/or audio content and identifying a candidate area for a new face region in the frame. One or more hierarchical verification levels are used to verify whether a human face is in the candidate area, and an indication made that the candidate area includes a face if the one or more hierarchical verification levels verify that a human face is in the candidate area. A plurality of audio and/or video cues are used to track each verified face in the video content from frame to frame.

46. 发明申请

US20050086223A1 Image retrieval based on relevance feedback 有权
公开(公告)号：US20050086223A1
公开(公告)日：2005-04-21
申请号：US10970494
申请日：2004-10-21
申请人： Yong Rui
发明人： Yong Rui
IPC分类号： G06F17/30 , G06F17/00
CPC分类号： G06K9/6253 , G06F17/30256 , G06K9/6215 , G06K9/6263 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99936 , Y10S707/99943 , Y10S707/99945 , Y10S707/99948
摘要： An improved image retrieval process based on relevance feedback uses a hierarchical (per-feature) approach in comparing images. Multiple query vectors are generated for an initial image by extracting multiple low-level features from the initial image. When determining how closely a particular image in an image collection matches the initial image, a distance is calculated between the query vectors and corresponding low-level feature vectors extracted from the particular image. Once these individual distances are calculated, they are combined to generate an overall distance that represents how closely the two images match. According to other aspects, relevancy feedback received regarding previously retrieved images is used during the query vector generation and the distance determination to influence which images are subsequently retrieved.

47. 发明授权

US06859802B1 Image retrieval based on relevance feedback 有权
公开(公告)号：US06859802B1
公开(公告)日：2005-02-22
申请号：US09660536
申请日：2000-09-13
申请人： Yong Rui
发明人： Yong Rui
IPC分类号： G06F17/30
CPC分类号： G06K9/6253 , G06F17/30256 , G06K9/6215 , G06K9/6263 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99936 , Y10S707/99943 , Y10S707/99945 , Y10S707/99948
摘要： An improved image retrieval process based on relevance feedback uses a hierarchical (per-feature) approach in comparing images. Multiple query vectors are generated for an initial image by extracting multiple low-level features from the initial image. When determining how closely a particular image in an image collection matches the initial image, a distance is calculated between the query vectors and corresponding low-level feature vectors extracted from the particular image. Once these individual distances are calculated, they are combined to generate an overall distance that represents how closely the two images match. According to other aspects, relevancy feedback received regarding previously retrieved images is used during the query vector generation and the distance determination to influence which images are subsequently retrieved.

48. 发明授权

US08111282B2 System and method for distributed meetings 有权
标题翻译：分发会议的系统和方法
公开(公告)号：US08111282B2
公开(公告)日：2012-02-07
申请号：US12191270
申请日：2008-08-13
申请人： Ross Cutler , Yong Rui , Anoop Gupta
发明人： Ross Cutler , Yong Rui , Anoop Gupta
IPC分类号： H04N7/14
CPC分类号： H04N7/15 , H04N7/152 , H04N7/155
摘要： A system and method for teleconferencing and recording of meetings. The system uses a variety of capture devices (a novel 360° camera, a whiteboard camera, a presenter view camera, a remote view camera, and a microphone array) to provide a rich experience for people who want to participate in a meeting from a distance. The system is also combined with speaker clustering, spatial indexing, and time compression to provide a rich experience for people who miss a meeting and want to watch it afterward.
摘要翻译：电话会议和会议记录的系统和方法。该系统使用各种捕获设备（新颖的360度相机，白板摄像头，演示者相机，遥控摄像头和麦克风阵列），为希望参加会议的人们提供丰富的体验距离。该系统还结合扬声器群集，空间索引和时间压缩，为错过会议并希望观看的人们提供丰富的体验。

49. 发明授权

US07916848B2 Methods and systems for participant sourcing indication in multi-party conferencing and for audio source discrimination 有权
标题翻译：用于多方会议和音频源歧视的参与者采购指示的方法和系统
公开(公告)号：US07916848B2
公开(公告)日：2011-03-29
申请号：US10677213
申请日：2003-10-01
申请人： Yong Rui , Anoop Gupta
发明人： Yong Rui , Anoop Gupta
IPC分类号： H04M3/42 , H04M1/64 , G10L13/00
CPC分类号： H04L65/4046 , H04L29/06027 , H04M3/56 , H04M2201/38 , H04M2201/41 , H04Q2213/13034 , H04Q2213/13091 , H04Q2213/1324 , H04Q2213/13248 , H04Q2213/13333 , H04Q2213/13337 , H04Q2213/13389
摘要： Indications of which participant is providing information during a multi-party conference. Each participant has equipment to display information being transferred during the conference. A sourcing signaler residing in the participant equipment provides a signal that indicates the identity of its participant when this participant is providing information to the conference. The source indicators of the other participant equipment receive the signal and cause a UI to indicate that the participant identified by the received signal is providing information (e.g. the UI can causes the identifier to change appearance). An audio discriminator is used to distinguish between an acoustic signal that was generated by a person speaking from that generated in a band-limited manner. The audio discriminator analyzes the spectrum of detected audio signals and generates several parameters from the spectrum and from past determinations to determine the source of an audio signal on a frame-by-frame basis.
摘要翻译：参与者在多方会议期间提供信息的指示。每个参与者都有设备在会议期间显示要传送的信息。驻留在参与者设备中的采购信号器提供当该参与者向会议提供信息时指示其参与者身份的信号。其他参与者设备的源指示符接收信号并使UI指示由接收到的信号识别的参与者提供信息（例如，UI可以使得标识符改变外观）。使用音频鉴别器来区分由以频带限制的方式产生的声音所产生的声信号。音频鉴别器分析检测到的音频信号的频谱，并从频谱和过去的确定中产生几个参数，以逐帧确定音频信号的来源。

50. 发明授权

US07852369B2 Integrated design for omni-directional camera and microphone array 有权
标题翻译：全方位摄像头和麦克风阵列的集成设计
公开(公告)号：US07852369B2
公开(公告)日：2010-12-14
申请号：US10184499
申请日：2002-06-27
申请人： Ross Cutler , Ivan Tashev , Yong Rui , Anoop Gupta
发明人： Ross Cutler , Ivan Tashev , Yong Rui , Anoop Gupta
IPC分类号： H04N7/14
CPC分类号： H04R3/02 , H04N5/2259 , H04N5/23203 , H04N7/142 , H04R2201/401
摘要： An omni-directional camera (a 360 degree camera) is proposed with an integrated microphone array. The primary application for such a camera is videoconferencing and meeting recording, and the device is designed to be placed on a meeting room table. The microphone array is in a planar configuration, and the microphones are located as close to the desktop as possible to eliminate sound reflections from the table. The camera is connected to the microphone array base with a thin cylindrical rod, which is acoustically invisible to the microphone array for the frequency range [50-4000] Hz. This provides a direct path from the person talking to all of the microphones in the array, and can therefore be used for sound source localization (determining the location of the talker) and beam-forming (improving the sound quality of the talker by filtering only sound from a particular direction). The camera array is elevated from the table to provide a near frontal viewpoint of the meeting participants.
摘要翻译：提出了一种全方位摄像机（360度摄像机），集成了麦克风阵列。这种相机的主要应用是视频会议和会议录制，设备被设计为放在会议室桌子上。麦克风阵列处于平面配置，麦克风尽可能靠近桌面，以消除桌面的声音反射。摄像机连接到麦克风阵列底座上，并带有一个薄的圆柱形杆，在[50-4000] Hz的频率范围内，麦克风阵列声学上不可见。这提供了从人员通话到阵列中的所有麦克风的直接路径，因此可以用于声源定位（确定讲话者的位置）和波束形成（仅通过滤波来提高讲话者的声音质量声音从特定的方向）。相机阵列从表中提升，以提供会议参与者的近前视点。

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