公开(公告)号：US07787011B2

公开(公告)日：2010-08-31

申请号：US11220839

申请日：2005-09-07

申请人： Hanning Zhou ,  Qiong Liu ,  Donald Kimber ,  Lynn Wilcox ,  Matthew L. Cooper

发明人： Hanning Zhou ,  Qiong Liu ,  Donald Kimber ,  Lynn Wilcox ,  Matthew L. Cooper

IPC分类号： H04N7/18

CPC分类号： G06K9/00771 ,  G06T7/254 ,  G06T7/277 ,  G06T2207/10012 ,  G06T2207/10021 ,  G06T2207/30241

摘要： Embodiments of the present invention introduce a novel technique to analyze and monitor video streams captured from multiple cameras. It highlights the foreground region of the video streams via local alpha blending and displays the videos in an immersive 3-D environment. The spatial arrangement of the displays can be generated by multi-dimensional scaling of the amount of simultaneous motion across different video streams. This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures, and the claims.

摘要翻译： 本发明的实施例引入了一种用于分析和监视从多个摄像机捕获的视频流的新技术。 它通过局部alpha混合突出显示视频流的前景区域，并将其呈现在沉浸式3-D环境中。 显示器的空间布置可以通过跨越不同视频流的同时运动量的多维缩放来生成。 本说明书不是对本发明的完整描述或限制本发明的范围。 本发明的其它特征，方面和目的可以通过对说明书，附图和权利要求的评述来获得。

公开(公告)号：US07944454B2

公开(公告)日：2011-05-17

申请号：US11220730

申请日：2005-09-07

申请人： Hanning Zhou ,  Qiong Liu ,  Donald Kimber ,  Lynn Wilcox ,  Matthew L. Cooper

发明人： Hanning Zhou ,  Qiong Liu ,  Donald Kimber ,  Lynn Wilcox ,  Matthew L. Cooper

IPC分类号： G09G5/00 ,  G06F3/048

CPC分类号： H04N7/181

摘要： Embodiments of the present invention introduce a user navigation interface that allows a user to monitor/navigate video streams captured from multiple cameras. It integrates video streams from multiple cameras with the semantic layout into a 3-D immersive environment and renders the video streams in multiple displays on a user navigation interface. It conveys the spatial distribution of the cameras as well as their fields of view and allows a user to navigate freely or switch among preset views. This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures, and the claims.

摘要翻译： 本发明的实施例引入了允许用户监视/导航从多个摄像机捕获的视频流的用户导航界面。 它将来自多个摄像机的视频流与语义布局集成到3-D沉浸式环境中，并在用户导航界面上将多个显示器中的视频流呈现。 它传达摄像机的空间分布及其视野，并允许用户自由导航或在预设视图中切换。 本说明书不是对本发明的完整描述或限制本发明的范围。 本发明的其它特征，方面和目的可以通过对说明书，附图和权利要求的评述来获得。

公开(公告)号：US20070052807A1

公开(公告)日：2007-03-08

申请号：US11220730

申请日：2005-09-07

申请人： Hanning Zhou ,  Qiong Liu ,  Donald Kimber ,  Lynn Wilcox ,  Matthew Cooper

发明人： Hanning Zhou ,  Qiong Liu ,  Donald Kimber ,  Lynn Wilcox ,  Matthew Cooper

IPC分类号： H04N7/18

CPC分类号： H04N7/181

摘要： Embodiments of the present invention introduce a user navigation interface that allows a user to monitor/navigate video streams captured from multiple cameras. It integrates video streams from multiple cameras with the semantic layout into a 3-D immersive environment and renders the video streams in multiple displays on a user navigation interface. It conveys the spatial distribution of the cameras as well as their fields of view and allows a user to navigate freely or switch among preset views. This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures, and the claims.

摘要翻译： 本发明的实施例引入了允许用户监视/导航从多个摄像机捕获的视频流的用户导航界面。 它将来自多个摄像机的视频流与语义布局集成到3-D沉浸式环境中，并在用户导航界面上将多个显示器中的视频流呈现。 它传达摄像机的空间分布及其视野，并允许用户自由导航或在预设视图中切换。 本说明书不是对本发明的完整描述或限制本发明的范围。 本发明的其它特征，方面和目的可以通过对说明书，附图和权利要求的评述来获得。

公开(公告)号：US20070052858A1

公开(公告)日：2007-03-08

申请号：US11220839

申请日：2005-09-07

申请人： Hanning Zhou ,  Qiong Liu ,  Donald Kimber ,  Lynn Wilcox ,  Matthew Cooper

发明人： Hanning Zhou ,  Qiong Liu ,  Donald Kimber ,  Lynn Wilcox ,  Matthew Cooper

IPC分类号： H04N9/74

CPC分类号： G06K9/00771 ,  G06T7/254 ,  G06T7/277 ,  G06T2207/10012 ,  G06T2207/10021 ,  G06T2207/30241

摘要： Embodiments of the present invention introduce a novel technique to analyze and monitor video streams captured from multiple cameras. It highlights the foreground region of the video streams via local alpha blending and displays the videos in an immersive 3-D environment. The spatial arrangement of the displays can be generated by multi-dimensional scaling of the amount of simultaneous motion across different video streams. This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures, and the claims.

摘要翻译： 本发明的实施例引入了一种用于分析和监视从多个摄像机捕获的视频流的新技术。 它通过局部alpha混合突出显示视频流的前景区域，并将其呈现在沉浸式3-D环境中。 显示器的空间布置可以通过跨越不同视频流的同时运动量的多维缩放来生成。 本说明书不是对本发明的完整描述或限制本发明的范围。 本发明的其它特征，方面和目的可以通过对说明书，附图和权利要求的评述来获得。

公开(公告)号：US07830417B2

公开(公告)日：2010-11-09

申请号：US11504873

申请日：2006-08-15

申请人： Qiong Liu ,  Donald Kimber ,  Patrick Chiu ,  Laurent Denoue ,  Jack Yang ,  Hanning Zhou

发明人： Qiong Liu ,  Donald Kimber ,  Patrick Chiu ,  Laurent Denoue ,  Jack Yang ,  Hanning Zhou

IPC分类号： H04N5/225

CPC分类号： G06F3/0346 ,  H04M1/72522 ,  H04M2250/52

摘要： Embodiments of the present invention enable an image based controller to control and manipulate objects with simple point-and-capture operations via images captured by a camera enhanced mobile device. Powered by this technology, a user is able to complete many complicated control tasks via guided control of objects without utilizing laser pointers, IR transmitters, mini-projectors, or bar code tagging and/or customized wall paper are not needed for the environment control. This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures, and the claims.

摘要翻译： 本发明的实施例使得基于图像的控制器能够通过使用由相机增强的移动设备捕获的图像的简单的点和捕获操作来控制和操纵对象。 通过这种技术，用户无需使用激光指针即可完成许多复杂的控制任务，而不需要使用激光指针，红外发射器，小型投影机或者条形码标签和/或定制的墙纸来进行环境控制。 本说明书不是对本发明的完整描述或限制本发明的范围。 本发明的其它特征，方面和目的可以通过对说明书，附图和权利要求的评述来获得。

公开(公告)号：US20050028221A1

公开(公告)日：2005-02-03

申请号：US10629403

申请日：2003-07-28

申请人： Qiong Liu ,  Donald Kimber ,  Jonathan Foote ,  Chunyuan Liao ,  Patrick Chiu ,  Lynn Wilcox

发明人： Qiong Liu ,  Donald Kimber ,  Jonathan Foote ,  Chunyuan Liao ,  Patrick Chiu ,  Lynn Wilcox

IPC分类号： G06F3/14 ,  H04N5/445 ,  H04N7/14 ,  H04N7/15 ,  H04N7/173 ,  H04N7/16 ,  H04N7/00

CPC分类号： H04N7/147 ,  G06F19/00 ,  H04N7/15 ,  H04N21/4622

摘要： A method for exchanging information in a shared interactive environment, comprising selecting a first physical device in a first live video image wherein the first physical device has information associated with it, causing the information to be transferred to a second physical device in a second live video image wherein the transfer is brought about by manipulating a visual representation of the information, wherein the manipulation includes interacting with the first live video image and the second live video image, wherein the first physical device and the second physical device are part of the shared interactive environment, and wherein the first physical device and the second physical device are not the same.

摘要翻译： 一种用于在共享交互环境中交换信息的方法，包括：选择第一实时视频图像中的第一物理设备，其中所述第一物理设备具有与其相关联的信息，使得所述信息被传送到第二实时视频中的第二物理设备 图像，其中通过操纵所述信息的视觉表示来实现所述传送，其中所述操纵包括与所述第一实况视频图像和所述第二实况视频图像进行交互，其中所述第一物理设备和所述第二物理设备是所述共享交互的一部分 环境，并且其中所述第一物理设备和所述第二物理设备不相同。

公开(公告)号：US09244923B2

公开(公告)日：2016-01-26

申请号：US13566084

申请日：2012-08-03

申请人： Matthew L. Cooper ,  Scott Carter ,  John Adcock ,  Andreas Girgensohn ,  Qiong Liu ,  Frank M. Shipman, III ,  Lynn Donelle Wilcox

发明人： Matthew L. Cooper ,  Scott Carter ,  John Adcock ,  Andreas Girgensohn ,  Qiong Liu ,  Frank M. Shipman, III ,  Lynn Donelle Wilcox

IPC分类号： G06F17/30

CPC分类号： G06F17/3002 ,  G06F17/30014

摘要： A method for generating content links between a first digital file and a second digital file by detecting a content feature of a first digital file segment of the first digital file during playback of the first digital file segment of the first digital file, searching an index of a plurality of content features for a plurality of segments including a second digital file segment of the second digital file, and dynamically generating a link between the first digital file one segment of the first digital file and the second digital file segment of the second digital file when a content feature of the first digital file segment of the first digital file is related to the content feature of the at least one segment of the second digital file.

摘要翻译： 一种用于通过在第一数字文件的第一数字文件段的重放期间检测第一数字文件的第一数字文件段的内容特征来产生第一数字文件和第二数字文件之间的内容链接的方法， 用于包括第二数字文件的第二数字文件段的多个段的多个内容特征，以及动态生成第一数字文件的第一数字文件一段与第二数字文件的第二数字文件段之间的链接 当第一数字文件的第一数字文件段的内容特征与第二数字文件的至少一个片段的内容特征相关时。

公开(公告)号：US20060132607A1

公开(公告)日：2006-06-22

申请号：US11013682

申请日：2004-12-17

申请人： Donald Kimber ,  Kazumasa Murai ,  Jonathan Foote ,  Qiong Liu ,  John Doherty

发明人： Donald Kimber ,  Kazumasa Murai ,  Jonathan Foote ,  Qiong Liu ,  John Doherty

IPC分类号： H04N5/225

CPC分类号： H04N7/15 ,  H04L12/1822 ,  H04N19/00 ,  H04N21/485

摘要： Systems and methods for providing a status of a teleconference by determining an approximate delay time and providing a status signal in view of the determined approximate delay time are provided. An approximate delay time is approximately the amount of time that will elapse before an occurrence occurring at a first time, which is captured into an occurrence signal by a source unit, will be experienced at a second time after the occurrence signal is received by at least one receiving unit.

摘要翻译： 提供了通过确定近似延迟时间并根据确定的近似延迟时间提供状态信号来提供电话会议状态的系统和方法。 近似的延迟时间大约是在首先被接收至少发生信号之后的第二时间经历在源单元捕获到出现信号中的第一次发生之前经过的时间量 一个接收单元。

公开(公告)号：US20050160368A1

公开(公告)日：2005-07-21

申请号：US10760671

申请日：2004-01-21

申请人： Qiong Liu ,  Donald Kimber ,  Patrick Chiu ,  Surapong Lertsithichai ,  Chunyuan Liao ,  Hangjin Zhang

发明人： Qiong Liu ,  Donald Kimber ,  Patrick Chiu ,  Surapong Lertsithichai ,  Chunyuan Liao ,  Hangjin Zhang

IPC分类号： G06F3/048 ,  G06F3/00 ,  G06F17/21 ,  G06F17/24 ,  G11B27/00

CPC分类号： G06F17/211 ,  G06F3/0481 ,  G06F3/04847 ,  G06F2203/04803 ,  G06F2203/04806

摘要： A system and method for authoring a media presentation including a media presentation environment representation having a portion defined as a hot spot associated with a media presentation device. Various embodiments include a hyper-slide listing portion, a media presentation authoring portion, and/or a media presentation device listing portion. Various embodiments include an integrated presentation authoring preview environment. The method includes selecting a physical device for a presentation unit in the media presentation environment, manipulating a visual representation of the presentation unit, recording a display of the presentation unit, and previewing the presentation in an augmented reality environment, a virtual reality environment, or both. Various embodiments operate with a plurality of types of media presentation devices and a plurality of each type of device.

摘要翻译： 一种用于创作媒体呈现的系统和方法，包括具有被定义为与媒体呈现设备相关联的热点的部分的媒体呈现环境表示。 各种实施例包括超级幻灯片列表部分，媒体呈现创作部分和/或媒体呈现设备列表部分。 各种实施例包括集成的呈现创作预览环境。 该方法包括：在媒体呈现环境中选择用于呈现单元的物理设备，操纵演示单元的视觉表示，记录演示单元的显示，以及在增强现实环境，虚拟现实环境中预览演示，或 都。 各种实施例用多种类型的媒体呈现装置和多种每种类型的装置进行操作。

公开(公告)号：US20130024819A1

公开(公告)日：2013-01-24

申请号：US13185414

申请日：2011-07-18

申请人： Eleanor Rieffel ,  Donald Kimber ,  Chunyuan Liao ,  Qiong Liu

发明人： Eleanor Rieffel ,  Donald Kimber ,  Chunyuan Liao ,  Qiong Liu

IPC分类号： G06F3/048

CPC分类号： G06F3/011 ,  G06F3/017

摘要： Systems and methods provide for gesture-based creation of interactive hotspots in a real world environment. A gesture made by a user in a three-dimensional space in the real world environment is detected by a motion capture device such as a camera, and the gesture is then identified and interpreted to create a “hotspot,” which is a region in three-dimensional space through which a user interacts with a computer system. The gesture may indicate that the hotspot is anchored to the real world environment or anchored to an object in the real world environment. The functionality of the hotspot is defined in order to identify the type of gesture which will initiate the hotspot and associate the activation of the hotspot with an activity in the system, such as control of an application on a computer or an electronic device connected with the system.

摘要翻译： 系统和方法提供了在现实环境中基于姿态的交互式热点创建。 用户在真实世界环境中的三维空间中所做的手势由诸如相机的运动捕捉设备来检测，然后识别和解释手势以创建热点，该热点是三维的区域 用户通过其与计算机系统交互的空间。 手势可以指示热点被锚定到现实环境或锚定在现实环境中的对象。 定义热点的功能，以便识别将启动热点并将热点的激活与系统中的活动相关联的手势的类型，诸如在计算机上的应用的控制或者与 系统。