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1. 发明申请

US20080117967A1 MOVING IMAGE DATA CONTROLLING APPARATUS AND METHOD 审中-公开
标题翻译：移动图像数据控制装置和方法
公开(公告)号：US20080117967A1
公开(公告)日：2008-05-22
申请号：US12016416
申请日：2008-01-18
申请人： Ichiro NAKANO , Yasufumi NAKAMURA
发明人： Ichiro NAKANO , Yasufumi NAKAMURA
IPC分类号： H04N7/12
CPC分类号： H04N5/14 , H04N7/163 , H04N7/1675 , H04N21/4312 , H04N21/4314 , H04N21/4318 , H04N21/45455 , H04N21/4854
摘要： The present invention introduces a technique capable of adding display effects such as shadings and mosaic to a digital moving image easily. First, digital moving image data containing frames and area information defined for each frame are respectively encoded, and the area information is synchronized and multiplexed with each frame of the digital moving image stream so as to be outputted as one data. In reproducing the moving image encoded in this way, each data is demultiplexed, and the area information and the digital moving image stream are decoded by the decoding unit. Then, as to the finally-obtained digital moving image stream for display, the data changing unit executes data change to pixels at specific part of the frame designated by the area information, thereby so-called mosaic or the like is applied to the digital moving image data.
摘要翻译：本发明可以容易地将能够将显示效果如阴影和马赛克添加到数字运动图像的技术。首先，分别编码包含为每个帧定义的帧和区域信息的数字运动图像数据，并且将该区域信息与数字运动图像流的每个帧同步并多路复用，以作为一个数据输出。在再现以这种方式编码的运动图像时，每个数据被解复用，并且区域信息和数字运动图像流被解码单元解码。然后，对于最终获得的用于显示的数字运动图像流，数据改变单元对由区域信息指定的帧的特定部分处的像素执行数据改变，从而将所谓的马赛克等应用于数字移动图像数据。

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