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公开(公告)号:US07319792B2
公开(公告)日:2008-01-15
申请号:US10665477
申请日:2003-09-22
申请人: Junichi Hara , Taku Kodama , Shousaku Tokuda
发明人: Junichi Hara , Taku Kodama , Shousaku Tokuda
CPC分类号: H04N19/40 , H04N19/10 , H04N19/132 , H04N19/136 , H04N19/162 , H04N19/174 , H04N19/48 , H04N19/63 , H04N19/645 , H04N19/85
摘要: An image processing device is provided to increase processing speed with a simple configuration and without increasing required memory capacity when editing a compressed image. The image processing device includes an image dividing unit, an encoding unit, and an editing unit. The image dividing unit divides an input image into image sections. The encoding unit encodes individual image sections independently, and generates a code stream; the code stream includes code sections corresponding to the image sections. The editing unit edits an individual code section, for example, deletes or extracts an image section, or replaces an image section with another image, and outputs the resulting code stream.
摘要翻译: 提供图像处理装置,以简单的配置提高处理速度,并且在编辑压缩图像时不增加所需的存储容量。 图像处理装置包括图像分割单元,编码单元和编辑单元。 图像分割单元将输入图像分割成图像部分。 编码单元独立地编码各个图像部分,并生成码流; 代码流包括对应于图像部分的代码部分。 编辑单元编辑单个代码部分,例如,删除或提取图像部分,或者用另一图像替换图像部分,并输出所得到的代码流。