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1. 发明授权

US07106204B2 Shared attention detection system and method 有权
标题翻译：共享注意力检测系统和方法
公开(公告)号：US07106204B2
公开(公告)日：2006-09-12
申请号：US10834367
申请日：2004-04-29
申请人： Maurizio Pilu , Stephen Philip Cheatle , David Arthur Grosvenor
发明人： Maurizio Pilu , Stephen Philip Cheatle , David Arthur Grosvenor
IPC分类号： G08B23/00
CPC分类号： G03B29/00 , H04N5/232
摘要： An attention detection system detects a condition of shared attention of plural persons. The system includes plural body language detectors each associated with a different person for detecting body language of the associated person. An analyzer receives body language information from the body language detectors, analyzes the body language of the persons and determines when said body language information indicates shared attention between the persons. The attention detection system generates a signal that captures an image of the shared attention.
摘要翻译：注意力检测系统检测多人共同关注的状况。该系统包括多个身体语言检测器，每个身体语言检测器与用于检测相关联人物的肢体语言的不同人相关联。分析仪从身体语言检测器接收身体语言信息，分析人的身体语言，并确定身体语言信息何时表明人之间的共同关注。注意力检测系统产生捕获共同关注的图像的信号。

2. 发明授权

US07317557B2 Paper-to-computer interfaces 有权
标题翻译：纸到计算机接口
公开(公告)号：US07317557B2
公开(公告)日：2008-01-08
申请号：US10206350
申请日：2002-07-29
申请人： Stephen Bernard Pollard , Maurizio Pilu , David Arthur Grosvenor
发明人： Stephen Bernard Pollard , Maurizio Pilu , David Arthur Grosvenor
IPC分类号： H04N1/40 , H04N1/04 , H04N1/46
CPC分类号： G06F3/0425 , H04N1/32133 , H04N2201/0436 , H04N2201/3226 , H04N2201/3269 , H04N2201/3274 , H04N2201/328
摘要： The present invention provides an apparatus and method which facilitates the use of a printed or scribed document as an interface with a computer. The apparatus in one aspect comprises: a printed or scribed document bearing specialized calibration marks, the document being positioned on a work surface; a camera focused on the document for generating video signals representing the document in electronic form; and a processor linked to the camera for processing an image captured by the camera and configured to identify the calibration marks of the document in the captured image and then determine from the location of the calibration marks in the image a transformation between co-ordinates of features. In the image and corresponding co-ordinates of features in the document that compensates for the freely variable positioning of the document on the work surface.
摘要翻译：本发明提供一种便于将印刷或划线文件用作与计算机的界面的装置和方法。所述装置在一个方面包括：印刷或划线文件，其承载专门的校准标记，所述文件位于工作表面上; 专注于用于以电子形式生成表示文档的视频信号的照相机; 以及连接到相机的处理器，用于处理由相机拍摄的图像并且被配置为识别拍摄图像中的文档的校准标记，然后从图像中的校准标记的位置确定特征坐标之间的变换。在文档中的图像和特征的相应坐标中，补偿文档在工作表面上的自由定位。

3. 发明授权

US07432930B2 Displaying digital images 有权
标题翻译：显示数字图像
公开(公告)号：US07432930B2
公开(公告)日：2008-10-07
申请号：US10202789
申请日：2002-07-24
申请人： Maurizio Pilu , David Arthur Grosvenor
发明人： Maurizio Pilu , David Arthur Grosvenor
IPC分类号： G06T15/70 , G06T13/00 , H04N5/222
CPC分类号： G06T15/205 , H04N5/2224 , H04N5/2628
摘要： A method of displaying a digital image comprises the steps of: providing a processor with image data for generating a displayable image, which image data is from a plurality of static digital images, the processor generating a displayable rendered image from the image data, determining a rostrum path to display part of the displayable rendered image and generating a novel viewpoint simulating a different viewing angle. A corresponding computer system is also disclosed.
摘要翻译：显示数字图像的方法包括以下步骤：为处理器提供用于生成可显示图像的图像数据，哪些图像数据来自多个静态数字图像，处理器从图像数据生成可显示渲染图像，确定以显示可显示的渲染图像的一部分并产生模拟不同视角的新视点。还公开了相应的计算机系统。

4. 发明授权

US07302113B2 Displaying digital images 有权
标题翻译：显示数字图像
公开(公告)号：US07302113B2
公开(公告)日：2007-11-27
申请号：US10205201
申请日：2002-07-26
申请人： Maurizio Pilu , David Arthur Grosvenor , Shane Dickson
发明人： Maurizio Pilu , David Arthur Grosvenor , Shane Dickson
IPC分类号： G06K9/36 , G09G5/00
CPC分类号： H04N5/2628 , G06K9/00221 , H04N5/262
摘要： A method of displaying digital images comprises the steps of using a processor to determine an extent of similarity between a first image part and a second image part, displaying a first image part from a viewpoint and transitioning to displaying a second image part from a viewpoint, the second image part being selected at least partly based on a determined extent of similarity between the first image part and the second image part, in which the viewpoint of an image part is moved either during the transition or after the transition takes place. An appropriate system is provided.
摘要翻译：显示数字图像的方法包括以下步骤：使用处理器来确定第一图像部分和第二图像部分之间的相似程度，从视点显示第一图像部分并且从视点转换到显示第二图像部分，至少部分地基于第一图像部分和第二图像部分之间的确定的相似度来选择第二图像部分，其中图像部分的视点在转换期间或转变之后移动。提供了一个适当的系统。

5. 发明授权

US08363058B2 Producing video and audio-photos from a static digital image 有权
标题翻译：从静态数字图像生成视频和音频照片
公开(公告)号：US08363058B2
公开(公告)日：2013-01-29
申请号：US10833531
申请日：2004-04-28
申请人： David Mark Frohlich , David Arthur Grosvenor , Glenn Peter Hall
发明人： David Mark Frohlich , David Arthur Grosvenor , Glenn Peter Hall
IPC分类号： G06T13/00
CPC分类号： H04N1/0044 , G11B27/034 , H04N1/32101 , H04N2201/3261
摘要： Systems and methods of producing video data and/or audio-photos from a static digital image are disclosed. One such method, among others, comprises receiving input from a user indicating sequentially, in real time, a plurality of regions of the static digital image. The method also includes processing the user input to determine the visual content of each of a sequence of video frames and generating output data representative of the sequence of video frames. The sequence and composition of the video frames are determined such that the visual content of the video frames is taken from the static digital image. For each region of the static image indicated by the user, a video frame is composed such that the said region occupies a substantial part of the video frame. The sequence of video frames shows the regions indicated by the user in sequential correspondence with the sequence in which the user indicated the regions and substantially in pace with the time in which the user indicated the regions.
摘要翻译：公开了从静态数字图像产生视频数据和/或音频照片的系统和方法。一种这样的方法包括从用户接收输入，实时指示静态数字图像的多个区域。该方法还包括处理用户输入以确定视频帧序列中的每一个的可视内容并产生表示视频帧序列的输出数据。确定视频帧的顺序和组成，使得视频帧的视觉内容取自静态数字图像。对于由用户指示的静态图像的每个区域，构成视频帧，使得所述区域占据视频帧的大部分。视频帧的序列示出了用户与用户指示区域的顺序对应的用户指示的区域，并且基本上与用户指示区域的时间进行比较。

6. 发明授权

US07640508B2 Method and apparatus for generating images of a document with interaction 失效
标题翻译：用于通过交互生成文档的图像的方法和装置
公开(公告)号：US07640508B2
公开(公告)日：2009-12-29
申请号：US10914552
申请日：2004-08-09
申请人： Stephen Bernard Pollard , Stephen Philip Cheatle , David Arthur Grosvenor
发明人： Stephen Bernard Pollard , Stephen Philip Cheatle , David Arthur Grosvenor
IPC分类号： G06F3/00
CPC分类号： G06F3/0425 , H04N1/00222
摘要： Embodiments provide a system and method for generating images of a document with interaction of a primary user with the document in an interaction session. Briefly described, one embodiment comprises an image capture means adapted to capture an initial image of the document without interaction by a user and to subsequently capture at least one additional image of the document during an interaction session including interaction from the user during that session, and a processing means adapted to generate a data set representing the interaction session from the initial image and the additional image, the data set containing at least the initial image along with information indicative of the interaction of the user during the session obtained from the additional image.
摘要翻译：实施例提供了一种用于通过主用户与交互会话中的文档的交互来生成文档的图像的系统和方法。简要描述，一个实施例包括适于在用户的交互的情况下捕获文档的初始图像并随后在包括在该会话期间来自用户的交互的交互会话期间捕获文档的至少一个附加图像的图像捕获装置，以及处理装置，适于从初始图像和附加图像生成表示交互对话的数据集，所述数据集至少包含初始图像以及指示用户在从附加图像获得的会话期间的交互的信息。

7. 发明授权

US07365771B2 Camera with visible and infra-red imaging 有权
标题翻译：相机具有可见光和红外成像
公开(公告)号：US07365771B2
公开(公告)日：2008-04-29
申请号：US10107803
申请日：2002-03-28
申请人： Richard Oliver Kahn , Stephen Philip Cheatle , David Arthur Grosvenor , David Neil Slatter , Andrew Arthur Hunter
发明人： Richard Oliver Kahn , Stephen Philip Cheatle , David Arthur Grosvenor , David Neil Slatter , Andrew Arthur Hunter
IPC分类号： H04N5/225
CPC分类号： H04N5/332 , G01S17/42 , G01S17/74 , H04N5/232 , H04N5/33 , H04N9/045 , H04N2209/047
摘要： A digital camera derives an infrared and visible signals from IR and visible sensors. The sensor fields of view overlap or share a common field of view. An analyzer of the IR signal provides the location of and information from an active or passive IR target. The analyzer responds to the location and information signals for visible image composition control (pan/tilt/zoom/timing) and selection of visible image pictures for storage to provide ancillary information, such as personal details of a target wearer. The visible and infrared image signals are combined to correct for sensitivity of the visible and/or IR sensors to IR and visible wavelengths, respectively.
摘要翻译：数码相机从红外和可见光传感器获得红外线和可见光信号。传感器视场重叠或共享一个共同的视野。 IR信号分析仪提供主动或被动IR目标的位置和信息。分析仪响应可见图像构图控制（平移/倾斜/缩放/定时）的位置和信息信号以及用于存储的可见图像图像的选择，以提供辅助信息，例如目标佩戴者的个人细节。组合可见光和红外图像信号，以将可见光和/或红外传感器的灵敏度分别校正为IR和可见光波长。

8. 发明授权

US07251048B2 Recording images together with link information 有权
标题翻译：记录图像和链接信息
公开(公告)号：US07251048B2
公开(公告)日：2007-07-31
申请号：US10103854
申请日：2002-03-25
申请人： Stephen Philip Cheatle , David Arthur Grosvenor , David Neil Slatter
发明人： Stephen Philip Cheatle , David Arthur Grosvenor , David Neil Slatter
IPC分类号： G06F3/12 , G06F15/00
CPC分类号： H04N1/32144 , H04N2101/00 , H04N2201/3249 , H04N2201/3269
摘要： Apparatus for providing composite electronic image of a scene including at least one link to other information comprises a camera for providing an image signal, a link generator responsive to the scene or the immediate environment for generating a link signal, and a combiner which combines the image and link signals to provide the electronic image. As shown, the viewed scene includes a zoo information display with a barcode which is read by the camera to provide the final part of the link information for concatenation onto a first part which is loaded into the camera at entry to the zoo (or preloaded if the camera belongs to the zoo). Clicking on the display on the viewed image provides a link to a zoo web page associated with the enclosure.
摘要翻译：用于提供包括至少一个链接到其他信息的场景的复合电子图像的装置包括用于提供图像信号的相机，响应于场景的链接发生器或用于产生链接信号的直接环境的组合器，以及组合图像和链接信号以提供电子图像。如图所示，所观看的场景包括具有由相机读取的条形码的动物园信息显示，以提供用于连接到连接到动物园的第一部分的链接信息的第一部分（或者预先加载到动物园相机属于动物园）。单击所查看图像上的显示提供指向与机箱关联的动物园网页的链接。

9. 发明授权

US07873258B2 Method and apparatus for reviewing video 有权
标题翻译：查看视频的方法和装置
公开(公告)号：US07873258B2
公开(公告)日：2011-01-18
申请号：US10894617
申请日：2004-07-20
申请人： David Arthur Grosvenor
发明人： David Arthur Grosvenor
IPC分类号： H04N5/91 , H04N7/00
CPC分类号： G06F17/30793 , G06F17/30817 , G06F17/30852 , G11B27/031 , G11B27/28
摘要： One embodiment is a method for reviewing videos, comprising: deriving at least two video segments from unedited video footage based upon a previously determined unique saliency, each saliency associated with a corresponding one of the video segments; and displaying a display window for each of the derived video segments substantially concurrently.
摘要翻译：一个实施例是一种用于审查视频的方法，包括：基于先前确定的唯一显着性，与相应视频片段相关联的每个显着性，从未编辑的视频片段导出至少两个视频片段; 并且基本上同时地为衍生的每个视频片段显示一个显示窗口。

10. 发明授权

US07619660B2 Automatic photography 有权
标题翻译：自动摄影
公开(公告)号：US07619660B2
公开(公告)日：2009-11-17
申请号：US10476571
申请日：2002-10-01
申请人： David Arthur Grosvenor
发明人： David Arthur Grosvenor
IPC分类号： H04N5/228
CPC分类号： H04N5/77 , G10L15/26 , H04N5/232
摘要： In automatic photographic or electronic camera apparatus, sounds from a person are preferentially received or identified to provide an audio signal, used to produce a saliency signal (indicative of the person's response to circumstances) to control the camera or an image signal produced therefrom. The sounds are detected by a sound conduction microphone, e.g. on the head or throat of the person, or by voice identification circuitry used with a less specific microphone not necessarily mounted on the person, who may or may not be wearing the camera. Control can be in real time, or the sound or saliency signal can be recorded with an image signal for subsequent control of the latter. The audio signal is categorised by waveform analysis, e.g. for the recognition of sounds, such as speech or non-speech vocal sounds, and/or non-vocal sounds; signal amplitude may also be taken into account.
摘要翻译：在自动照相或电子照相机装置中，优先接收或识别来自人的声音以提供用于产生显着信号（指示人对环境的响应）的音频信号以控制相机或由其产生的图像信号。声音由声音麦克风检测，例如，在人的头部或喉咙处，或通过语音识别电路使用，该电路与不太可能安装在人身上的较不具体的麦克风一起使用，谁可能或可能不会戴着相机。控制可以是实时的，或者可以用图像信号记录声音或显着信号，以便随后控制后者。音频信号通过波形分析进行分类。用于识别诸如语音或非语音声音之类的声音和/或非声音; 也可以考虑信号幅度。

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