王利婕. 网点的等视觉分级[J]. 武汉大学学报 ( 信息科学版), 1994, 19(2): 131-135.
引用本文: 王利婕. 网点的等视觉分级[J]. 武汉大学学报 ( 信息科学版), 1994, 19(2): 131-135.
Wang Lijie. Study on Series Grading of Halftone Dots[J]. Geomatics and Information Science of Wuhan University, 1994, 19(2): 131-135.
Citation: Wang Lijie. Study on Series Grading of Halftone Dots[J]. Geomatics and Information Science of Wuhan University, 1994, 19(2): 131-135.

网点的等视觉分级

Study on Series Grading of Halftone Dots

  • 摘要: 利用回归分析方法建立网点百分比与视觉值之间的统计关系,测定出各种网点的印刷传递变形量,确定了一种科学的、定量的等视觉网点分级方法。

     

    Abstract: A lot of dot colour's swatches were made and determined.The statistical relation between dot Percentage and brilliance of colours is set up by using the method of resression analysis. A new way of grading dot screens, which grades dot colours in vision is put forward.

     

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