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公开(公告)号：US20070077059A1
公开(公告)日：2007-04-05
申请号：US11243603
申请日：2005-10-05
Applicant: Laurent Denoue , Jonathan Foote , David Hilbert , Eleanor Rieffel , Lynn Wilcox , Anthony Dunnigan
Inventor： Laurent Denoue , Jonathan Foote , David Hilbert , Eleanor Rieffel , Lynn Wilcox , Anthony Dunnigan
CPC classification number: H04N1/2323 , G03B21/005 , G03B27/53 , G03B27/72 , H04N1/00835 , H04N1/2307 , H04N2201/0094
Abstract: A multi-function device that prints information images onto sheets of photo-addressable media is described. The multi-function device is comprised of an image acquisition component, an image generation component, optional image transformation components and an image projector to illuminate the photo-addressable medium with the optionally transformed information images. The effects of ambient light on the photo-addressable medium are reduced by tuning the response characteristics of the photo-addressable medium to respond to the wavelength of the projected light and/or to interpose band-pass filters that reduce non-projected light incident on the photo-addressable medium. Programmable characteristics of the photo-addressable medium are adjustable to compensate for ambient light. Registration marks on the photo-addressable medium allow the alignment of the projected image with the photo-addressable medium. Additional optional image transformations are applied to adjust the size of the information image, increase clarity and the like.
Abstract translation: 描述了将信息图像打印到可光寻址介质片上的多功能设备。 该多功能装置包括图像获取部件，图像生成部件，可选的图像变换部件和图像投影仪，用可选地变换的信息图像照亮可光寻址介质。 通过调整光寻址介质的响应特性来响应光可寻址介质的影响，以响应于投射光的波长和/或介入带通滤波器，其减少入射到非可投影光的非投影光 光寻址介质。 光可寻址介质的可编程特性可调，以补偿环境光。 可光寻址介质上的对准标记允许投影图像与光寻址介质的对准。 应用附加的可选图像变换来调整信息图像的大小，增加清晰度等。
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2.发明申请公开(公告)号：US20060153456A1
公开(公告)日：2006-07-13
申请号：US11032576
申请日：2005-01-10
Applicant: Jonathan Foote
Inventor： Jonathan Foote
CPC classification number: G06F17/30247
Abstract: A system and method for detecting useful images and for ranking images in order of usefulness based on a vignette score describing how closely each one resembles a “vignette,” or a central object or image surrounded by a featureless or deemphasized background. Several methods for determining an image's vignette score are disclosed as examples. Variance ratio analysis entails calculation of the ratio of variance between the edge region of the image and the entire image. Statistical model analysis entails developing a statistical classifier capable of determining a statistical model of each image class based on pre-entered training data. Spatial frequency analysis involves estimating the energy at different spatial frequencies in the central and edge regions and in the image as a whole. A vignette score is calculated as the ratio of mid-frequency energies in the edge region to the mid-frequency energies of the entire image.
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公开(公告)号：US20060125921A1
公开(公告)日：2006-06-15
申请号：US11345708
申请日：2006-02-02
Applicant: Jonathan Foote
Inventor： Jonathan Foote
IPC: H04N7/18
CPC classification number: G03B37/04 , G06T3/4038 , G06T5/006 , G06T7/33 , G06T7/97 , G06T2207/10012 , H04N5/23238 , H04N5/247 , H04N5/2628 , H04N13/128 , H04N13/239 , H04N13/243 , H04N2013/0081 , H04N2013/0088
Abstract: A camera array captures plural component images which are combined into a single scene. In one embodiment, each camera of the array is a fixed digital camera. The images from each camera are warped to a common coordinate system and the disparity between overlapping images is reduced using disparity estimation techniques.
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公开(公告)号：US20050028221A1
公开(公告)日：2005-02-03
申请号：US10629403
申请日：2003-07-28
Applicant: Qiong Liu , Donald Kimber , Jonathan Foote , Chunyuan Liao , Patrick Chiu , Lynn Wilcox
Inventor： Qiong Liu , Donald Kimber , Jonathan Foote , Chunyuan Liao , Patrick Chiu , Lynn Wilcox
CPC classification number: H04N7/147 , G06F19/00 , H04N7/15 , H04N21/4622
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20050002535A1
公开(公告)日：2005-01-06
申请号：US10612429
申请日：2003-07-02
Applicant: Qiong Liu , Donald Kimber , Jonathan Foote , Chunyuan Liao , John Adcock
Inventor： Qiong Liu , Donald Kimber , Jonathan Foote , Chunyuan Liao , John Adcock
CPC classification number: H04H60/04
Abstract: An audio device management system (ADMS) manages remote audio devices via user selections in video links. The system enhances audio acquisition quality by receiving and processing human suggestions, forming customized two-way audio links according to user requests, and learning audio pickup strategies and camera management strategies from user operations. The ADMS control interface for a remote user provides a multi-window GUI that provides an overview window and selection display window. The ADMS provides users with more flexibility to enhance audio signals according to their needs and makes it more convenient to form customized two-way audio links without requiring users to remember a list of phone numbers. The ADMS also automatically manages available microphones for audio pickup based on microphone sound quality and the system's past experience when users monitor a structured audio environment without explicitly expressing their attentions in the video window.
Abstract translation: 音频设备管理系统（ADMS）通过视频链路中的用户选择来管理远程音频设备。 该系统通过接收和处理人的建议，根据用户要求形成定制的双向音频链接，以及从用户操作学习音频拾取策略和相机管理策略来提高音频采集质量。 远程用户的ADMS控制界面提供了一个提供概览窗口和选择显示窗口的多窗口GUI。 ADMS为用户提供了更多的灵活性，可根据需要增强音频信号，并使其更方便地形成定制的双向音频链接，而不需要用户记住电话号码列表。 ADMS还可以自动管理可用的麦克风，用于基于麦克风音质的音频拾音，以及当用户监视结构化音频环境而不明确表达其在视频窗口中的注意时，系统的过去体验。
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Patent Agency Ranking
公开(公告)号：US06542869B1
公开(公告)日：2003-04-01
申请号：US09569230
申请日：2000-05-11
Applicant: Jonathan Foote
Inventor： Jonathan Foote
IPC: G10L1504
CPC classification number: G06F17/30758 , G06F17/30743 , G10H1/00 , G10H2210/041 , G10H2210/046 , G10H2210/061 , G10H2240/135 , G10H2250/235 , G10L15/04 , G10L19/02 , G11B27/28
Abstract: A method for determining points of change or novelty in an audio signal measures the self similarity of components of the audio signal. For each time window in an audio signal, a formula is used to determine a vector parameterization value. The self-similarity as well as cross-similarity between each of the parameterization values is then determined for all past and future window regions. A significant point of novelty or change will have a high self-similarity in the past and future, and a low cross-similarity. The extent of the time difference between “past” and “future” can be varied to change the scale of the system so that, for example, individual musical notes can be found using a short time extent while longer events, such as musical themes or changing of speakers, can be identified by considering windows further into the past or future. The result is a measure of the degree of change, or how novel the source audio is at any time. The method can be used in a wide variety of applications, including segmenting or indexing for classification and retrieval, beat tracking, and summarizing of speech or music.
Abstract translation: 用于确定音频信号中的改变点或新颖性的方法测量音频信号的分量的自相似度。 对于音频信号中的每个时间窗口，使用公式来确定矢量参数化值。 然后，对于所有过去和未来的窗口区域，确定每个参数化值之间的自相似性以及交叉相似度。 一个重要的新颖性或变化点在过去和未来将具有很高的自相似性，并且具有低的相似度。 可以改变“过去”和“未来”之间的时间差的程度以改变系统的规模，使得例如可以在较短的时间范围内发现个体音符，而较长的事件，例如音乐主题或 通过考虑进一步过去或未来的窗口可以确定扬声器的变化。 结果是测量变化的程度，或源音频在任何时候的新颖性。 该方法可用于各种应用，包括分类或索引分类和检索，拍摄跟踪，以及语音或音乐的总结。
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公开(公告)号：US06992702B1
公开(公告)日：2006-01-31
申请号：US09391141
申请日：1999-09-07
Applicant: Jonathan Foote , Les Nelson , John J. Doherty
Inventor： Jonathan Foote , Les Nelson , John J. Doherty
IPC: H04N5/232
CPC classification number: G06F3/0386 , G06F3/04883 , H04N5/232
Abstract: Inputs drawn on a control surface or inputs retrieved based on tokens or other objects placed on a control surface are identified and a view of a camera, or a virtual view of a camera or camera array is directed toward a corresponding location in a scene based on the inputs. A panoramic or wide angle view of the scene is displayed on the control surface as a reference for user placement of tokens, drawings, or icons. Camera icons may also be displayed for directing views of specific cameras to specific views identified by any of drag and drop icons, tokens, or other inputs drawn on the control surface. Clipping commands, are sent to a display device along with the wide angle view which is then clipped to a view corresponding to the input and displayed on a display device, broadcasting mechanism, or provided to a recording device.
Abstract translation: 识别在控制表面上绘制的输入或基于放置在控制表面上的标记或其他对象检索的输入，并且基于相机或相机或相机阵列的虚拟视图的视图针对场景中的相应位置，基于 输入。 在控制面上显示场景的全景或广角视图，作为用户放置标记，图纸或图标的参考。 还可以显示照相机图标，用于将特定摄像机的视图引导到由控制表面上绘制的任何拖放图标，令牌或其他输入标识的特定视图。 裁剪命令与广角视图一起发送到显示设备，然后将其剪切到与输入相对应的视图，并显示在显示设备，广播机构上或提供给记录设备。
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公开(公告)号：US20050243072A1
公开(公告)日：2005-11-03
申请号：US10833062
申请日：2004-04-28
Applicant: Laurent Denoue , Jonathan Foote
Inventor： Laurent Denoue , Jonathan Foote
CPC classification number: G06F3/04883 , G06F3/016 , G06F3/03545 , G06F3/03546
Abstract: This invention relates to a force-feedback apparatus which includes a stylus that is equipped with an electromagnetic device or a freely rotating ball. The stylus is functionally coupled to a controller which is capable of exerting a magnetic field to the electromagnetic device or to the rotating ball, which results in a force being created between the stylus and a surface. This invention also relates to a method of using a force-feedback stylus including moving a force-feedback stylus over a surface, controlling a force-feedback device via a controller coupled to the force-feedback stylus and applying a force to the force-feedback stylus via the force-feedback device, the force being determined for at least features on the surface.
Abstract translation: 本发明涉及一种力反馈装置，其包括配备有电磁装置或自由旋转的球的触针。 触针在功能上耦合到能够对电磁装置或旋转球施加磁场的控制器，这导致在触针和表面之间产生力。 本发明还涉及一种使用力反馈测针的方法，包括在表面上移动力反馈测针，通过耦合到力反馈测针的控制器来控制力反馈装置并向力反馈施加力 触针通过力反馈装置，该力被确定为表面上的至少特征。
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公开(公告)号：US20050123053A1
公开(公告)日：2005-06-09
申请号：US10728777
申请日：2003-12-08
Applicant: Matthew Cooper , Jonathan Foote
Inventor： Matthew Cooper , Jonathan Foote
CPC classification number: G11B27/28
Abstract: A stream of ordered information, such as, for example, audio, video and/or text data, can be windowed and parameterized. A similarity between the parameterized and windowed stream of ordered information can be determined, and a probabilistic decomposition or probabilistic matrix factorization, such as non-negative matrix factorization, can be applied to the similarity matrix. The component matrices resulting from the decomposition indicate major components or segments of the ordered information. Excerpts can then be extracted from the stream of ordered information based on the component matrices to generate a summary of the stream of ordered information.
Abstract translation: 可以对有序信息流（例如音频，视频和/或文本数据）进行加窗和参数化。 可以确定有序信息的参数化和窗口流之间的相似性，并且可以将概率分解或概率矩阵分解（例如非负矩阵因式分解）应用于相似矩阵。 由分解产生的分量矩阵表示有序信息的主要组成部分。 然后可以基于分量矩阵从有序信息流中提取摘录，以生成有序信息流的摘要。
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10.发明申请公开(公告)号：US20050117910A1
公开(公告)日：2005-06-02
申请号：US10727310
申请日：2003-12-02
Applicant: Jonathan Foote , Qiong Liu , Matthew Cooper , John Boreczky
Inventor： Jonathan Foote , Qiong Liu , Matthew Cooper , John Boreczky
CPC classification number: H04B10/1143 , H04B10/116
Abstract: Methods and systems for transferring media between media source devices and media sink devices are disclosed. Remote control units are used to indicate the media sink and media source devices for transferring media data between these elements.
Abstract translation: 公开了在介质源设备和介质宿设备之间传送介质的方法和系统。 远程控制单元用于指示用于在这些元素之间传送媒体数据的媒体接收器和媒体源设备。
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