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公开(公告)号：US06864886B1
公开(公告)日：2005-03-08
申请号：US09928165
申请日：2001-08-10
申请人： Richard H. Cavallaro , James R. Gloudemans , Matthew T. Lazar , Kevin R. Meier , Alon Mozes , Roberto J. Peon , Eric M. Steinberg
发明人： Richard H. Cavallaro , James R. Gloudemans , Matthew T. Lazar , Kevin R. Meier , Alon Mozes , Roberto J. Peon , Eric M. Steinberg
摘要： A system is disclosed for enhancing video by use of a virtual surface. One or more positions are identified in a first image. These one or more positions are transformed to one or more locations in relation to the virtual surface. In subsequent video images (e.g. fields, frames, or other units), the one or more locations in relation to said virtual surface are transformed to one or more positions in the subsequent video images. The subsequent video images are enhanced based on the one or more transformed positions.
摘要翻译： 公开了一种通过使用虚拟表面来增强视频的系统。 在第一图像中识别一个或多个位置。 这些一个或多个位置相对于虚拟表面变换到一个或多个位置。 在随后的视频图像（例如场，帧或其他单元）中，与所述虚拟表面相关的一个或多个位置被变换为后续视频图像中的一个或多个位置。 基于一个或多个变换位置来增强随后的视频图像。
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公开(公告)号：US20090128580A1
公开(公告)日：2009-05-21
申请号：US12359092
申请日：2009-01-23
申请人： Kevin R. Meier , Walter Hsiao , James R. Gloudemans , Marvin S. White , Richard H. Cavallaro , Stanley K. Honey
发明人： Kevin R. Meier , Walter Hsiao , James R. Gloudemans , Marvin S. White , Richard H. Cavallaro , Stanley K. Honey
IPC分类号： G09G5/00
摘要： A telestrator system is disclosed that allows a broadcaster to annotate video during or after an event. For example, while televising a sporting event, an announcer (or other user) can use the present invention to draw over the video of the event to highlight one or more actions, features, etc. In one embodiment, when the announcer draws over the video, it appears that the announcer is drawing on the field or location of the event. Such an appearance can be performed by mapping the pixels location from the user's drawing to three dimensional locations at the event. Other embodiments include drawing on the video without obscuring persons and/or other specified objects, and/or smoothing the drawings in real time.
摘要翻译： 公开了一种远程测量系统，其允许广播者在事件期间或之后对视频进行注释。 例如，在播放体育赛事时，播音员（或其他用户）可以使用本发明来画出事件的视频，以突出显示一个或多个动作，特征等。在一个实施例中，播音员在 视频中，播音员似乎正在绘制事件的字段或位置。 可以通过将来自用户绘图的像素位置映射到事件处的三维位置来执行这种外观。 其他实施例包括绘制视频而不使人和/或其他指定对象模糊，和/或实时平滑附图。
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公开(公告)号：US07492363B2
公开(公告)日：2009-02-17
申请号：US11297036
申请日：2005-12-08
申请人： Kevin R. Meier , Walter Hsiao , James R. Gloudemans , Marvin S. White , Richard H. Cavallaro , Stanley K. Honey
发明人： Kevin R. Meier , Walter Hsiao , James R. Gloudemans , Marvin S. White , Richard H. Cavallaro , Stanley K. Honey
IPC分类号： G06T15/00
摘要： A telestrator system is disclosed that allows a broadcaster to annotate video during or after an event. For example, while televising a sporting event, an announcer (or other user) can use the present invention to draw over the video of the event to highlight one or more actions, features, etc. In one embodiment, when the announcer draws over the video, it appears that the announcer is drawing on the field or location of the event. Such an appearance can be performed by mapping the pixels location from the user's drawing to three dimensional locations at the event. Other embodiments include drawing on the video without obscuring persons and/or other specified objects, and/or smoothing the drawings in real time.
摘要翻译： 公开了一种远程测量系统，其允许广播者在事件期间或之后对视频进行注释。 例如，在播放体育赛事时，播音员（或其他用户）可以使用本发明来画出事件的视频，以突出显示一个或多个动作，特征等。在一个实施例中，播音员在 视频中，播音员似乎正在绘制事件的字段或位置。 可以通过将来自用户绘图的像素位置映射到事件处的三维位置来执行这种外观。 其他实施例包括绘制视频而不使人和/或其他指定对象模糊，和/或实时平滑附图。
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公开(公告)号：US07075556B1
公开(公告)日：2006-07-11
申请号：US09425992
申请日：1999-10-21
申请人： Kevin R. Meier , Walter Hsiao , James R. Gloudemans , Marvin S. White , Richard H. Cavallaro , Stanley K. Honey
发明人： Kevin R. Meier , Walter Hsiao , James R. Gloudemans , Marvin S. White , Richard H. Cavallaro , Stanley K. Honey
IPC分类号： G06T15/00
摘要： A telestrator system is disclosed that allows a broadcaster to annotate video during or after an event. For example, while televising a sporting event, an announcer (or other user) can use the present invention to draw over the video of the event to highlight one or more actions, features, etc. In one embodiment, when the announcer draws over the video, it appears that the announcer is drawing on the field or location of the event. Such an appearance can be performed by mapping the pixels location from the user's drawing to three dimensional locations at the event. Other embodiments include drawing on the video without obscuring persons and/or other specified objects, and/or smoothing the drawings in real time.
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公开(公告)号：US06909438B1
公开(公告)日：2005-06-21
申请号：US09767777
申请日：2001-01-23
申请人： Marvin S. White , Stanley K. Honey , Walter Hsiao , James R. Gloudemans , Kevin R. Meier , James McGuffin , Richard H. Cavallaro
发明人： Marvin S. White , Stanley K. Honey , Walter Hsiao , James R. Gloudemans , Kevin R. Meier , James McGuffin , Richard H. Cavallaro
CPC分类号： H04N9/76
摘要： A system is disclosed for blending two image that makes use of a color map which indicates colors in a foreground can be mixed with the background and how much of each source to mix. One embodiment of the invention restricts the use of the color map to only pixels in the foreground that correspond to a graphic (or effect) in the background. Another embodiment makes use of a gray scale matte which stores blending values for each pixel in the foreground.
摘要翻译： 公开了一种用于混合使用颜色映射的两个图像的系统，其指示前景中的颜色可以与背景混合，并且每个源混合多少。 本发明的一个实施例将彩色图仅限于在背景中对应于图形（或效果）的前景中的像素。 另一个实施例使用存储前景中每个像素的混合值的灰度哑光。
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公开(公告)号：US20100238163A1
公开(公告)日：2010-09-23
申请号：US12791090
申请日：2010-06-01
申请人： Kevin R. Meier , Walter Hsiao , James R. Gloudemans , Marvin S. White , Richard H. Cavallaro , Stanley K. Honey
发明人： Kevin R. Meier , Walter Hsiao , James R. Gloudemans , Marvin S. White , Richard H. Cavallaro , Stanley K. Honey
摘要： A telestrator system is disclosed that allows a broadcaster to annotate video during or after an event. For example, while televising a sporting event, an announcer (or other user) can use the present invention to draw over the video of the event to highlight one or more actions, features, etc. In one embodiment, when the announcer draws over the video, it appears that the announcer is drawing on the field or location of the event. Such an appearance can be performed by mapping the pixels location from the user's drawing to three dimensional locations at the event. Other embodiments include drawing on the video without obscuring persons and/or other specified objects, and/or smoothing the drawings in real time.
摘要翻译： 公开了一种远程测量系统，其允许广播者在事件期间或之后对视频进行注释。 例如，在播放体育赛事时，播音员（或其他用户）可以使用本发明来画出事件的视频，以突出显示一个或多个动作，特征等。在一个实施例中，播音员在 视频中，播音员似乎正在绘制事件的字段或位置。 可以通过将来自用户绘图的像素位置映射到事件处的三维位置来执行这种外观。 其他实施例包括绘制视频而不使人和/或其他指定对象模糊，和/或实时平滑附图。
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7.发明授权公开(公告)号：US06466939B1
公开(公告)日：2002-10-15
申请号：US09539365
申请日：2000-03-31
申请人： Angela C. Lai , Kevin R. Meier
发明人： Angela C. Lai , Kevin R. Meier
IPC分类号： G06F1730
CPC分类号： H04N21/42653 , H04N21/23406 , H04N21/44004 , H04N21/4431 , H04N21/4435 , Y10S707/99942 , Y10S707/99945
摘要： A system for communicating video data in a digital media device includes an application layer having one or more applications and further includes a device driver layer associated with an operating system and video hardware of the digital media device. A video abstraction layer (VAL) coupled to the application layer and to the device driver layer includes a send queue containing ordered references to buffers that are each capable of containing video data. The VAL also includes a receive queue containing ordered references to buffers each capable of containing video data. The send queue and receive queue are used in substantially the same manner for both incoming video data received into the digital media device and outgoing video data to be communicated from the digital media device.
摘要翻译： 用于在数字媒体设备中传送视频数据的系统包括具有一个或多个应用的应用层，并且还包括与数字媒体设备的操作系统和视频硬件相关联的设备驱动器层。 耦合到应用层和设备驱动器层的视频抽象层（VAL）包括发送队列，其包含对能够包含视频数据的缓冲器的有序引用。 VAL还包括一个接收队列，其中包含对每个能够包含视频数据的缓冲器的有序引用。 发送队列和接收队列以基本上相同的方式用于接收到数字媒体设备中的输入视频数据和要从数字媒体设备传送的传出视频数据。
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