摘要
用印刷适性仪分别印刷了CMYK各种厚度的色块,计算了色块的厚度,并采集了色块的Lab值,在Matlab中用多元线性回归法建立了墨层厚度与Lab值之间的关系,并分析了其结果。实验结果表明,C,M,Y的墨层厚度与Lab之间线性关系显著。
The thickness of CMYK patches printed by IGT C1 was calculated and the Lab values of the patches were collected.The relationship between ink thickness and Lab values was established by using multiple linear regression method in Matlab.Experimental results showed that the linear relationship between CMY ink thickness and Lab values is significant.
出处
《包装工程》
CAS
CSCD
北大核心
2012年第5期90-92,共3页
Packaging Engineering
基金
广东省重大科技专项(2010A080402010)
