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1. 发明授权

US5933549A Method and apparatus for image editing using key frame image control data 失效
标题翻译：使用关键帧图像控制数据进行图像编辑的方法和装置
公开(公告)号：US5933549A
公开(公告)日：1999-08-03
申请号：US866248
申请日：1997-06-05
申请人： Reiko Ide , Hiroshi Ota
发明人： Reiko Ide , Hiroshi Ota
IPC分类号： H04N5/765 , G11B27/034 , H04N5/781 , H04N5/91 , G06K9/03
CPC分类号： G11B27/034 , G06T13/80
摘要： An image editing apparatus having an input for key frame information and a key frame storage means. A first interpolation control point calculates means for receiving information from key frame storage and calculates control points for curve interpolation. A key frame shape decision means receives the information from the storage means, decides the shape of a key frame, and outputs the information. A second interpolation control point calculates control points by a different method than the first interpolation. Curve interpolation means receive output from both interpolation means and replaces the first interpolation with the second, and performs the curve interpolation using the second replacement control points. Storage means receive the timing information and output an image to a display unit. Thus, the notion of the image is accelerated at the starting key frame and breaks the motion at an and key frame without adding manual key frames.
摘要翻译：一种图像编辑装置，具有关键帧信息的输入和关键帧存储装置。第一插值控制点计算用于从关键帧存储接收信息并计算曲线插值的控制点的装置。关键帧形状决定装置从存储装置接收信息，确定关键帧的形状，并输出该信息。第二插值控制点通过与第一插值不同的方法来计算控制点。曲线插补意味着从两个插补装置接收输出，并用第二次插补替换第一次插值，并使用第二个更换控制点执行曲线插补。存储装置接收定时信息并将图像输出到显示单元。因此，图像的概念在起始关键帧处被加速，并且在关键帧处打破运动而不添加手动关键帧。

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