公开(公告)号：EP0917371A3

公开(公告)日：2001-11-14

申请号：EP98121413.3

申请日：1998-11-11

申请人： Matsushita Electronics Corporation

发明人： Matsuura, Shun ,  Kageyu, Satoshi ,  Kato, Hitoshi ,  Asai, Kayoko ,  Yoshio, Hiroaki ,  Kato, Tsuyoshi ,  Hayakawa, Yoshihiro ,  Maruya, Kensuke

IPC分类号： H04N7/26 ,  H04N7/46 ,  H04N7/18 ,  H04N5/45

CPC分类号： H04N19/30

摘要： A moving image composing system for displaying reduced and encoded images at arbitrary positions on a multi-image raster. The moving image composing system comprises a moving image reducing unit for reducing a moving image inputted, a moving image encoding unit for encoding the reduced moving image to produce an encoded moving image, an accumulating unit for storing and accumulating the encoded image, and a moving image composing unit for combining more-than-one encoded moving images accumulated to produce a multi-image combined moving image. The moving image encoding unit performs the encoding processing to facilitate the change of positional information the reduced moving image has, in consideration with the case that the change of the position information occurs due to the disposition of the reduced moving image at its combination. When there is a need to change the positional information of the reduced moving image due to the combination processing, the moving image composing unit changes the positional information to positional information required for the combination processing.

公开(公告)号：EP0917371A2

公开(公告)日：1999-05-19

申请号：EP98121413.3

申请日：1998-11-11

申请人： Matsushita Electronics Corporation

发明人： Matsuura, Shun ,  Kageyu, Satoshi ,  Kato, Hitoshi ,  Asai, Kayoko ,  Yoshio, Hiroaki ,  Kato, Tsuyoshi ,  Hayakawa, Yoshihiro ,  Maruya, Kensuke

IPC分类号： H04N7/26

CPC分类号： H04N19/30

摘要： A moving image composing system for displaying reduced and encoded images at arbitrary positions on a multi-image raster. The moving image composing system comprises a moving image reducing unit for reducing a moving image inputted, a moving image encoding unit for encoding the reduced moving image to produce an encoded moving image, an accumulating unit for storing and accumulating the encoded image, and a moving image composing unit for combining more-than-one encoded moving images accumulated to produce a multi-image combined moving image. The moving image encoding unit performs the encoding processing to facilitate the change of positional information the reduced moving image has, in consideration with the case that the change of the position information occurs due to the disposition of the reduced moving image at its combination. When there is a need to change the positional information of the reduced moving image due to the combination processing, the moving image composing unit changes the positional information to positional information required for the combination processing.

摘要翻译： 一种用于在多图像光栅上的任意位置显示缩小和编码图像的运动图像合成系统。 运动图像合成系统包括用于减少输入的运动图像的运动图像减少单元，用于对缩小的运动图像进行编码以产生编码的运动图像的运动图像编码单元，用于存储和累积编码图像的累积单元，以及移动图像 图像合成单元，用于组合多于一个的被编码的运动图像，以生成多图像组合运动图像。 考虑到由于在其组合中的缩小的运动图像的配置而发生位置信息的变化的情况，运动图像编码单元执行编码处理以便于缩小运动图像具有的位置信息的改变。 当需要改变由于组合处理而引起的缩小运动图像的位置信息时，运动图像组合单元将位置信息改变为组合处理所需的位置信息。