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公开(公告)号:US20050285877A1
公开(公告)日:2005-12-29
申请号:US11146956
申请日:2005-06-07
申请人: John Dengler , Erik Garci , Brian Cox , Kenneth Tolman , Hans Weber , Gerard Hall , Matthew Rosen
发明人: John Dengler , Erik Garci , Brian Cox , Kenneth Tolman , Hans Weber , Gerard Hall , Matthew Rosen
IPC分类号: G09G5/00
CPC分类号: G06T7/246 , G06T7/97 , G06T2207/10016 , G06T2207/30221 , G06T2207/30241
摘要: A method for calculating a parameter from an image sequence includes selecting a first frame and a second frame in an image sequence. The image sequence has a frame speed. The image sequence or another image sequence is enhanced using a calculation that considers the frame speed and selected frames. The enhancement may be with text, graphics or both such as those that may present statistics corresponding to an event in the image sequence.
摘要翻译: 一种从图像序列计算参数的方法包括:选择图像序列中的第一帧和第二帧。 图像序列具有帧速度。 使用考虑帧速度和所选帧的计算来增强图像序列或另一图像序列。 增强可以是文本,图形或两者,例如可以呈现与图像序列中的事件相对应的统计的那些。
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公开(公告)号:US20050001852A1
公开(公告)日:2005-01-06
申请号:US10613273
申请日:2003-07-03
申请人: John Dengler , Erik Garci , Brian Cox , Kenneth Tolman , Hans Weber , Gerard Hall
发明人: John Dengler , Erik Garci , Brian Cox , Kenneth Tolman , Hans Weber , Gerard Hall
CPC分类号: G06T15/20 , H04N5/272 , H04N5/2723
摘要: A real-time system and method for inserting perspective correct content into an image sequence are presented. The invention inserts the content with the location, size, orientation, shape and occlusion properties that are appropriate for the camera view represented by the image sequence. Both static and dynamic content insert positions are supported. The location, size, orientation and shape of the inserted content are determined independently of the image sequence content. Furthermore, no knowledge of three dimensional real world space locations or real world measurements, as related to the content of the image sequence, is used during the content insert process.
摘要翻译: 提出了将透视正确内容插入到图像序列中的实时系统和方法。 本发明将内容插入适用于由图像序列表示的相机视图的位置,大小,方向,形状和遮挡特性。 支持静态和动态内容插入位置。 独立于图像序列内容确定插入内容的位置,大小,方向和形状。 此外,在内容插入过程中不使用与图像序列的内容相关的三维真实世界空间位置或真实世界测量的知识。
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公开(公告)号:US20060164439A1
公开(公告)日:2006-07-27
申请号:US11278722
申请日:2006-04-05
申请人: John Dengler , Erik Garci , Brian Cox , Kenneth Tolman , Hans Weber , Gerard Hall
发明人: John Dengler , Erik Garci , Brian Cox , Kenneth Tolman , Hans Weber , Gerard Hall
IPC分类号: G09G5/00
CPC分类号: G06T15/20 , H04N5/272 , H04N5/2723
摘要: Systems and methods for augmenting an image sequence with content are disclosed. A system may include a character generator, a graphics frame buffer and a graphics insertion system. The character generator may generate pixel block content. The graphics frame buffer may be in communication with the character generator and store the pixel block content. The graphics insertion system may be in communication with the first graphics frame buffer. The graphics insertion system may be used to retrieve the pixel block content from the first graphics frame buffer and modify an image sequence with an insert graphic based on the pixel block content.
摘要翻译: 公开了用于增加具有内容的图像序列的系统和方法。 系统可以包括字符发生器,图形帧缓冲器和图形插入系统。 字符生成器可以生成像素块内容。 图形帧缓冲器可以与字符发生器通信并存储像素块内容。 图形插入系统可以与第一图形帧缓冲器通信。 图形插入系统可以用于从第一图形帧缓冲器检索像素块内容,并且基于像素块内容使用插入图形修改图像序列。
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