IMAGE DATA COMPRESSION METHOD AND APPARATUSES, IMAGE DISPLAY METHOD AND APPARATUSES
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    发明申请
    IMAGE DATA COMPRESSION METHOD AND APPARATUSES, IMAGE DISPLAY METHOD AND APPARATUSES 失效
    图像数据压缩方法和装置,图像显示方法和装置

    公开(公告)号:US20080080778A1

    公开(公告)日:2008-04-03

    申请号:US11861770

    申请日:2007-09-26

    IPC分类号: G06K9/36 G06T1/20

    摘要: The image data compression method involves the performing of steps: a block dividing step for dividing a computer processor pipeline statistic image to be displayed into a plurality of blocks with predetermined block width and block height; a block list creating step for creating a block list for indexed blocks containing meaningful pixels in said divided blocks such that said indexed blocks are associated with each other, wherein said meaningful pixels are pixels corresponding to the computer processor pipeline raw trace data; and a pixel information compressing step for compressing original pixel information on the meaningful pixels in said indexed blocks and storing it in said block list. Apparatus for performing the method is also provided.

    摘要翻译: 图像数据压缩方法包括执行步骤:块分割步骤,用于将要显示的计算机处理器流水线统计图像划分成具有预定块宽度和块高度的多个块; 块列表创建步骤,用于在所述分割块中创建包含有意义像素的索引块的块列表,使得所述索引块相互关联,其中所述有意义的像素是与计算机处理器管线原始跟踪数据相对应的像素; 以及像素信息压缩步骤,用于压缩所述索引块中有意义的像素上的原始像素信息并将其存储在所述块列表中。 还提供了用于执行该方法的装置。