Systems and methods for optimization of pixel-processing algorithms
    1.
    发明申请
    Systems and methods for optimization of pixel-processing algorithms 有权
    用于优化像素处理算法的系统和方法

    公开(公告)号:US20100080486A1

    公开(公告)日:2010-04-01

    申请号:US12286651

    申请日:2008-09-30

    Applicant: Markus Maresch

    Inventor: Markus Maresch

    Abstract: Methods consistent with some embodiments presented provide methods for identifying at least one pixel in a raster image buffer for inclusion in a processing space. In some embodiments of methods identifying at least one pixel in a raster image buffer for inclusion in a processing space may include analyzing a tag-field associated with the at least one pixel. The tag-field may identify object types associated with the pixel. In some embodiments, an action directive may be assigned to the pixel based on the value of the tag-field. In some embodiments, the pixel may be included in a processing space based on the action directive.

    Abstract translation: 与所呈现的一些实施例一致的方法提供了用于识别光栅图像缓冲器中的至少一个像素以包含在处理空间中的方法。 在识别光栅图像缓冲器中的至少一个像素以包括在处理空间中的方法的一些实施例中,可以包括分析与至少一个像素相关联的标签字段。 标签字段可以标识与像素相关联的对象类型。 在一些实施例中,可以基于标签字段的值将动作指令分配给像素。 在一些实施例中,可以基于动作指令将像素包括在处理空间中。

    Method for optimizing the search for trapping regions
    2.
    发明授权
    Method for optimizing the search for trapping regions 有权
    优化搜寻区域的方法

    公开(公告)号:US08537425B2

    公开(公告)日:2013-09-17

    申请号:US12286642

    申请日:2008-09-30

    CPC classification number: G06K15/02 G06K15/1826 G06K15/1849 H04N1/58

    Abstract: Methods disclosed permit the identification of frame buffer pixels for trapping. In some embodiments, flags associated with pixels in the frame buffer may be used to provide an indication of pixels for trapping. A first bit in a flag associated with a pixel may be set when the pixel is painted. In some embodiments, the method discloses a process for setting the value of a second bit in the flag to determine if the pixel associated with the flag lies on an object boundary. The pixel is identified as a candidate for trapping based on the value of the at least one flag.

    Abstract translation: 所公开的方法允许识别用于捕获的帧缓冲器像素。 在一些实施例中,与帧缓冲器中的像素相关联的标志可以用于提供用于捕获的像素的指示。 可以在绘制像素时设置与像素相关联的标志中的第一位。 在一些实施例中,该方法公开了一种用于设置标志中的第二位的值的过程,以确定与该标志相关联的像素是否位于对象边界上。 基于至少一个标记的值,将像素识别为捕获的候选。

    Method for Optimizing the Search for Trapping Regions
    3.
    发明申请
    Method for Optimizing the Search for Trapping Regions 审中-公开
    优化搜寻区域的方法

    公开(公告)号:US20120200896A1

    公开(公告)日:2012-08-09

    申请号:US13369521

    申请日:2012-02-09

    CPC classification number: G06K15/02 G06K15/1826 G06K15/1849 H04N1/58

    Abstract: Methods disclosed permit the identification of frame buffer pixels for trapping. In some embodiments, flags associated with pixels in the frame buffer may be used to provide an indication of pixels for trapping. A first bit in a flag associated with a pixel may be set when the pixel is painted. In some embodiments, the method discloses a process for setting the value of a second bit in the flag to determine if the pixel associated with the flag lies on an object boundary. The pixel is identified as a candidate for trapping based on the value of the at least one flag.

    Abstract translation: 所公开的方法允许识别用于捕获的帧缓冲器像素。 在一些实施例中,与帧缓冲器中的像素相关联的标志可以用于提供用于捕获的像素的指示。 可以在绘制像素时设置与像素相关联的标志中的第一位。 在一些实施例中,该方法公开了一种用于设置标志中的第二位的值的过程,以确定与该标志相关联的像素是否位于对象边界上。 基于至少一个标记的值,将像素识别为捕获的候选。

    Systems and Methods for Rendering Print Data
    4.
    发明申请
    Systems and Methods for Rendering Print Data 审中-公开
    打印数据渲染的系统和方法

    公开(公告)号:US20090244622A1

    公开(公告)日:2009-10-01

    申请号:US12060030

    申请日:2008-03-31

    Applicant: Markus Maresch

    Inventor: Markus Maresch

    CPC classification number: G06K15/02 G06K15/1849 G06T11/40

    Abstract: Systems and methods consistent with some embodiments presented provide methods for rendering print data. In some embodiments of methods for rendering print data comprising at least one compressed image object may include generating a display list by parsing the print data. The compressed image object may be identified in the display list by a reference to the at least one compressed image object. In some embodiments, the display list may be rasterized and converted to a bitmap. In some embodiments, the reference to the at least one compressed image object may be used to retrieve the at least one compressed image object. The retrieved compressed image object may be decoded and rasterized to generate a bitmap of the decoded image.

    Abstract translation: 与所呈现的一些实施例一致的系统和方法提供了用于呈现打印数据的方法。 在用于呈现包括至少一个压缩图像对象的打印数据的方法的一些实施例中可以包括通过解析打印数据来生成显示列表。 通过参考至少一个压缩图像对象,可以在显示列表中识别压缩图像对象。 在一些实施例中,显示列表可以被光栅化并被转换成位图。 在一些实施例中,对至少一个压缩图像对象的引用可以用于检索至少一个压缩图像对象。 检索的压缩图像对象可以被解码和光栅化以生成解码图像的位图。

    Systems and methods for optimization of pixel-processing algorithms
    5.
    发明授权
    Systems and methods for optimization of pixel-processing algorithms 有权
    用于优化像素处理算法的系统和方法

    公开(公告)号:US08384739B2

    公开(公告)日:2013-02-26

    申请号:US12286651

    申请日:2008-09-30

    Applicant: Markus Maresch

    Inventor: Markus Maresch

    Abstract: Methods consistent with some embodiments presented provide methods for identifying at least one pixel in a raster image buffer for inclusion in a processing space. In some embodiments of methods identifying at least one pixel in a raster image buffer for inclusion in a processing space may include analyzing a tag-field associated with the at least one pixel. The tag-field may identify object types associated with the pixel. In some embodiments, an action directive may be assigned to the pixel based on the value of the tag-field. In some embodiments, the pixel may be included in a processing space based on the action directive.

    Abstract translation: 与所呈现的一些实施例一致的方法提供了用于识别光栅图像缓冲器中的至少一个像素以包含在处理空间中的方法。 在识别光栅图像缓冲器中的至少一个像素以包括在处理空间中的方法的一些实施例中,可以包括分析与至少一个像素相关联的标签字段。 标签字段可以标识与像素相关联的对象类型。 在一些实施例中,可以基于标签字段的值将动作指令分配给像素。 在一些实施例中,可以基于动作指令将像素包括在处理空间中。

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