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1. 发明授权

US08845059B2 Aligning print data using matching pixel patterns 有权
标题翻译：使用匹配的像素图案对齐打印数据
公开(公告)号：US08845059B2
公开(公告)日：2014-09-30
申请号：US13599067
申请日：2012-08-30
申请人： James Michael Enge , Michael Patrick Fink , Joseph Edward Lill , Michael Joseph Piatt
发明人： James Michael Enge , Michael Patrick Fink , Joseph Edward Lill , Michael Joseph Piatt , Brad Smith
IPC分类号： B41J29/38
CPC分类号： B41J25/001 , B41J2/155
摘要： A method for aligning multi-channel digital image data for a digital printer having a plurality of printheads is described. A test pattern including test pattern indicia printed using individual printheads is scanned and analyzed to detect locations of the printed test pattern indicia. One of the printheads is designated to be a reference printhead, and one or more of the other printheads are designated to be non-reference printheads. Spatial adjustment parameters are determined for each of the non-reference printheads responsive to the detected test pattern indicia locations. Digital image data for the non-reference printheads is modified by designating an input pixel neighborhood within which an image pixel should be inserted or deleted, comparing the image pixels in the input pixel neighborhood to a plurality of predefined pixel patterns to identify a matching pixel pattern; and determining a modified pixel neighborhood responsive to the matching pixel pattern.
摘要翻译：描述了一种用于对准具有多个打印头的数字打印机的多通道数字图像数据的方法。扫描并分析包括使用各个打印头打印的测试图形标记的测试图案以检测印刷的测试图形标记的位置。其中一个打印头被指定为参考打印头，并且其中一个或多个打印头被指定为非参考打印头。响应于检测到的测试图形标记位置，为每个非参考打印头确定空间调整参数。通过指定要在其中插入或删除图像像素的输入像素邻域来修改非参考打印头的数字图像数据，将输入像素邻域中的图像像素与多个预定义像素图案进行比较，以识别匹配像素图案 ; 以及响应于匹配的像素图案来确定修改的像素邻域。

2. 发明授权

US08857938B2 Aligning print data for overlapping printheads 有权
标题翻译：对齐重叠打印头的打印数据
公开(公告)号：US08857938B2
公开(公告)日：2014-10-14
申请号：US13599096
申请日：2012-08-30
申请人： James Michael Enge , Joseph Edward Lill , Michael Patrick Fink , Michael Joseph Piatt
发明人： James Michael Enge , Joseph Edward Lill , Michael Patrick Fink , Michael Joseph Piatt , Brad Smith
IPC分类号： B41J29/38
CPC分类号： B41J25/001 , B41J2/155
摘要： A method for aligning multi-channel digital image data for a digital printer having an array of printheads for each of a plurality of channels is described. A test pattern including test pattern indicia printed using individual printheads is scanned and analyzed to detect locations of the printed test pattern indicia. For each array position, one of the printheads is designated to be a reference printhead, and one or more of the other printheads are designated to be non-reference printheads. Spatial adjustment parameters are determined for each of the non-reference printheads responsive to the detected test pattern indicia locations. Digital image data to be printed with the non-reference printheads is modified in accordance with the determined spatial adjustment parameters.
摘要翻译：描述了一种用于对于具有用于多个通道中的每一个的打印头阵列的数字打印机的多通道数字图像数据进行对准的方法。扫描并分析包括使用各个打印头打印的测试图形标记的测试图案以检测印刷的测试图形标记的位置。对于每个阵列位置，其中一个打印头被指定为参考打印头，并且其中一个或多个打印头被指定为非参考打印头。响应于检测到的测试图形标记位置，为每个非参考打印头确定空间调整参数。根据确定的空间调整参数修改要用非参考打印头打印的数字图像数据。

3. 发明申请

US20140063098A1 ALIGNING PRINT DATA USING MATCHING PIXEL PATTERNS 有权
标题翻译：使用匹配像素图案对齐打印数据
公开(公告)号：US20140063098A1
公开(公告)日：2014-03-06
申请号：US13599067
申请日：2012-08-30
申请人： James Michael Enge , Michael Patrick Fink , Joseph Edward Lill , Michael Joseph Piatt
发明人： James Michael Enge , Michael Patrick Fink , Joseph Edward Lill , Michael Joseph Piatt , Brad Smith
IPC分类号： B41J29/38
CPC分类号： B41J25/001 , B41J2/155
摘要： A method for aligning multi-channel digital image data for a digital printer having a plurality of printheads is described. A test pattern including test pattern indicia printed using individual printheads is scanned and analyzed to detect locations of the printed test pattern indicia. One of the printheads is designated to be a reference printhead, and one or more of the other printheads are designated to be non-reference printheads. Spatial adjustment parameters are determined for each of the non-reference printheads responsive to the detected test pattern indicia locations. Digital image data for the non-reference printheads is modified by designating an input pixel neighborhood within which an image pixel should be inserted or deleted, comparing the image pixels in the input pixel neighborhood to a plurality of predefined pixel patterns to identify a matching pixel pattern; and determining a modified pixel neighborhood responsive to the matching pixel pattern.
摘要翻译：描述了一种用于对准具有多个打印头的数字打印机的多通道数字图像数据的方法。扫描并分析包括使用各个打印头打印的测试图形标记的测试图案以检测印刷的测试图形标记的位置。其中一个打印头被指定为参考打印头，并且其中一个或多个打印头被指定为非参考打印头。响应于检测到的测试图形标记位置，为每个非参考打印头确定空间调整参数。通过指定要在其中插入或删除图像像素的输入像素邻域来修改非参考打印头的数字图像数据，将输入像素邻域中的图像像素与多个预定义像素图案进行比较，以识别匹配像素图案 ; 以及响应于匹配的像素图案来确定修改的像素邻域。

4. 发明申请

US20140063099A1 ALIGNING PRINT DATA FOR OVERLAPPING PRINTHEADS 有权
标题翻译：对齐打印数据重新打印
公开(公告)号：US20140063099A1
公开(公告)日：2014-03-06
申请号：US13599096
申请日：2012-08-30
申请人： James Michael Enge , Joseph Edward Lill , Michael Patrick Fink , Michael Joseph Piatt
发明人： James Michael Enge , Joseph Edward Lill , Michael Patrick Fink , Michael Joseph Piatt , Brad Smith
IPC分类号： B41J29/38
CPC分类号： B41J25/001 , B41J2/155
摘要： A method for aligning multi-channel digital image data for a digital printer having an array of printheads for each of a plurality of channels is described. A test pattern including test pattern indicia printed using individual printheads is scanned and analyzed to detect locations of the printed test pattern indicia. For each array position, one of the printheads is designated to be a reference printhead, and one or more of the other printheads are designated to be non-reference printheads. Spatial adjustment parameters are determined for each of the non-reference printheads responsive to the detected test pattern indicia locations. Digital image data to be printed with the non-reference printheads is modified in accordance with the determined spatial adjustment parameters.
摘要翻译：描述了一种用于对于具有用于多个通道中的每一个的打印头阵列的数字打印机的多通道数字图像数据进行对准的方法。扫描并分析包括使用各个打印头打印的测试图形标记的测试图案以检测印刷的测试图形标记的位置。对于每个阵列位置，其中一个打印头被指定为参考打印头，并且其中一个或多个打印头被指定为非参考打印头。响应于检测到的测试图形标记位置，为每个非参考打印头确定空间调整参数。根据确定的空间调整参数修改要用非参考打印头打印的数字图像数据。

5. 发明授权

US08760712B2 Modifying print data using matching pixel patterns 有权
标题翻译：使用匹配的像素图案修改打印数据
公开(公告)号：US08760712B2
公开(公告)日：2014-06-24
申请号：US13599129
申请日：2012-08-30
申请人： James Michael Enge , Joseph Edward Lill , Michael Patrick Fink , Carolyn Carlisle
发明人： James Michael Enge , Joseph Edward Lill , Michael Patrick Fink , Brad Smith
IPC分类号： G06K15/02 , H04N1/60
CPC分类号： G06K15/027 , G06K15/022 , G06K15/10 , G06K15/102 , G06K15/1868 , H04N1/00015 , H04N1/00045 , H04N1/00087 , H04N1/6033 , H04N2201/0006
摘要： A method for aligning multi-channel digital image data for a digital printer having a plurality at least one printhead is described. One or more spatial adjustment parameters are determined for each of the printheads. The spatial adjustment parameters can be determined by comparing locations of test pattern indicia in a printed test pattern to predefined reference indicia locations. Digital image data for the non-reference printheads is modified by designating an input pixel neighborhood within which an image pixel should be inserted or deleted, comparing the image pixels in the input pixel neighborhood to a plurality of predefined pixel patterns to identify a matching pixel pattern; and determining a modified pixel neighborhood responsive to the matching pixel pattern.
摘要翻译：描述了一种用于对准具有多个至少一个打印头的数字打印机的多通道数字图像数据的方法。为每个打印头确定一个或多个空间调整参数。可以通过将打印测试图案中的测试图形标记的位置与预定义的参考标记位置进行比较来确定空间调整参数。通过指定要在其中插入或删除图像像素的输入像素邻域来修改非参考打印头的数字图像数据，将输入像素邻域中的图像像素与多个预定义像素图案进行比较，以识别匹配像素图案 ; 以及响应于匹配的像素图案来确定修改的像素邻域。

6. 发明申请

US20140063513A1 MODIFYING PRINT DATA USING MATCHING PIXEL PATTERNS 有权
标题翻译：使用匹配像素图案修改打印数据
公开(公告)号：US20140063513A1
公开(公告)日：2014-03-06
申请号：US13599129
申请日：2012-08-30
申请人： James Michael Enge , Joseph Edward Lill , Michael Patrick Fink
发明人： James Michael Enge , Joseph Edward Lill , Michael Patrick Fink , Brad Smith
IPC分类号： G06K15/10
CPC分类号： G06K15/027 , G06K15/022 , G06K15/10 , G06K15/102 , G06K15/1868 , H04N1/00015 , H04N1/00045 , H04N1/00087 , H04N1/6033 , H04N2201/0006
摘要： A method for aligning multi-channel digital image data for a digital printer having a plurality at least one printhead is described. One or more spatial adjustment parameters are determined for each of the printheads. The spatial adjustment parameters can be determined by comparing locations of test pattern indicia in a printed test pattern to predefined reference indicia locations. Digital image data for the non-reference printheads is modified by designating an input pixel neighborhood within which an image pixel should be inserted or deleted, comparing the image pixels in the input pixel neighborhood to a plurality of predefined pixel patterns to identify a matching pixel pattern; and determining a modified pixel neighborhood responsive to the matching pixel pattern.
摘要翻译：描述了一种用于对准具有多个至少一个打印头的数字打印机的多通道数字图像数据的方法。为每个打印头确定一个或多个空间调整参数。可以通过将打印测试图案中的测试图形标记的位置与预定义的参考标记位置进行比较来确定空间调整参数。通过指定要在其中插入或删除图像像素的输入像素邻域来修改非参考打印头的数字图像数据，将输入像素邻域中的图像像素与多个预定义像素图案进行比较，以识别匹配像素图案 ; 以及响应于匹配的像素图案来确定修改的像素邻域。

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