公开(公告)号：US20070071315A1

公开(公告)日：2007-03-29

申请号：US11238571

申请日：2005-09-29

申请人： Juan Uroz ,  Jan Morovic ,  Ezequiel Rufes ,  Alessandro Orsi

发明人： Juan Uroz ,  Jan Morovic ,  Ezequiel Rufes ,  Alessandro Orsi

IPC分类号： G06K9/00

CPC分类号： B41J29/393 ,  H04N1/6033

摘要： A printer is configured to print a color target that associates colors to which humans are most sensitive to color variance with areas of the color target within which color measurement is less prone to meassurement error. The printer then prints the color target according to the association. In an optional impemementation, measurements of like color elements within the target are average. In a further optional impementation, the averaging is performed using weighted values, wherein the weighting is based on color measurement accuracy within an area within the color target wherein each measured element is located. In a still further implementation, a color look-up table is generated according to measurements made of the color target.

摘要翻译： 打印机被配置为打印将人类最敏感的颜色与颜色偏差相关联的颜色目标，颜色对象的颜色测量不太容易发生测量误差的区域。 然后打印机根据关联打印颜色目标。 在可选的重建中，目标内的相似颜色元素的测量是平均的。 在进一步可选的折叠中，使用加权值执行平均，其中加权基于颜色目标内的每个测量元件所在的区域内的颜色测量精度。 在另一实施方式中，根据由颜色目标进行的测量产生颜色查找表。

公开(公告)号：US07672028B2

公开(公告)日：2010-03-02

申请号：US11238571

申请日：2005-09-29

申请人： Juan Uroz ,  Jan Morovic ,  Ezequiel Jordi Rufes ,  Alessandro Orsi

发明人： Juan Uroz ,  Jan Morovic ,  Ezequiel Jordi Rufes ,  Alessandro Orsi

IPC分类号： H04N1/46

CPC分类号： B41J29/393 ,  H04N1/6033

摘要： A printer is configured to print a color target that associates colors to which humans are most sensitive to color variance with areas of the color target within which color measurement is less prone to meassurement error. The printer then prints the color target according to the association. In an optional impemementation, measurements of like color elements within the target are average. In a further optional impementation, the averaging is performed using weighted values, wherein the weighting is based on color measurement accuracy within an area within the color target wherein each measured element is located. In a still further implementation, a color look-up table is generated according to measurements made of the color target.

摘要翻译： 打印机被配置为打印将人类最敏感的颜色与颜色偏差相关联的颜色目标，颜色对象的颜色测量不太容易发生测量误差的区域。 然后打印机根据关联打印颜色目标。 在可选的重建中，目标内的相似颜色元素的测量是平均的。 在进一步可选的折叠中，使用加权值执行平均，其中加权基于颜色目标内的每个测量元件所在的区域内的颜色测量精度。 在另一实施方式中，根据由颜色目标进行的测量产生颜色查找表。