CAJ | 학술논문

纽介堡方程揭示了印刷半色调颜色形成的物理基础和定量关系，在数字时代是一种非常有用的印刷色彩色域匹配工具。为减小纽介堡方程的应用误差，产生了指数修正方法。但是，尽管业界一直进行着不懈的努力，其效果总是不能令人满意。为此，本文进行了理论研究和仿真分析，结果表明，沿用了半个多世纪的纽介堡方程指数修正方法不具有科学性，无法消除其系统误差。
뉴개보방정게시료인쇄반색조안색형성적물리기출화정량관계，재수자시대시일충비상유용적인쇄색채색역필배공구。위감소뉴개보방정적응용오차，산생료지수수정방법。단시，진관업계일직진행착불해적노력，기효과총시불능령인만의。위차，본문진행료이론연구화방진분석，결과표명，연용료반개다세기적뉴개보방정지수수정방법불구유과학성，무법소제기계통오차。
Neugebauer Equation reveals the physical basis and quantitative relationship on the for‐mation of halftone printing color .It is a very useful matching tool for printing color Gamut map‐ping in this digital age .T he Index correction method is proposed to reduce the application error of Neugebauer Equation .But ,the results are still unsatisfactory despite industry ’s unremitting ef‐forts .For this reason ,theoretical research and simulation analysis are conducted in this paper . The results indicate that the Index correction method of Neugebauer Equation used for more than half a century is unscientific and unable to eliminate its systemic error .