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公开(公告)号：US07415068B2
公开(公告)日：2008-08-19
申请号：US09924322
申请日：2001-08-08
IPC分类号： H04N7/12
CPC分类号： H04N19/895 , H04N19/105 , H04N19/14 , H04N19/176 , H04N19/186 , H04N19/187 , H04N19/30 , H04N19/44 , H04N19/51
摘要： A process for converting the format of an image sequence wherein, for a coded pixel group to be converted, if the mode of coding used is of the inter type with no residue, the conversion is performed by a copy of a converted pixel group of a preceding image linked by the motion vector associated with said coded pixel group.
摘要翻译： 一种用于转换图像序列的格式的处理，其中，对于要转换的编码像素组，如果所使用的编码模式是不具有残差的帧间类型，则通过转换的像素组的副本 通过与所述编码像素组相关联的运动矢量链接的前一图像。
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公开(公告)号：US08160159B2
公开(公告)日：2012-04-17
申请号：US10485027
申请日：2002-07-24
CPC分类号： H04N21/2365 , H04N19/107 , H04N19/174 , H04N19/176 , H04N19/55 , H04N19/61 , H04N21/23614 , H04N21/242 , H04N21/4302 , H04N21/4312 , H04N21/4347 , H04N21/4348
摘要： The process for coding a mosaic of images giving a stream of coded data the mosaic being composed of subimages, the subimages being composed of image elements, resynchronization markers in the stream allowing resynchronization of the data at reception level, wherein the subimages are placed under one another in the image to be coded so as to give a mosaic, the mosaic is coded element by element according to a TV-type scan so as to provide data of the stream, the first element of each subimage being identified, and a resynchronization marker is placed in the stream, before each first element of a subimage, so as to identify the data relating to the subimage.
摘要翻译： 编码图像马赛克的过程，给出编码数据流，马赛克由子图像组成，子图像由图像元素组成，流中的再同步标记允许在接收电平处重新同步数据，其中子图像放置在一个 要编码的图像中的另一个以便产生马赛克，马赛克根据TV型扫描逐个进行编码，以便提供流的数据，被识别的每个子图像的第一元素和重新同步标记 在子图像的每个第一元素之前被放置在流中，以便识别与子图像有关的数据。
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