Prediction Algorithm of Spectral Reflectance of Spot Color Ink Based on Color Parallel and Superposition Model
Spectral prediction of spot color ink has always been a difficult problem in the field of color research.The current paper adopted color parallel and superposition models to deal with the Clapper-Yule model and to simplify the prediction model of spectral reflectance of spot color ink.respectively.Based on the experimental verification,the simplified method has a certain practical application value,and the spot color prediction of general presswork can meet the requirements fully.The most important consideration is that the simplification can largely reduce the computational difficulty.Moreover.the current paper compared the accuracy of color parallel model with the superposition model to simplify the spectral prediction model of spot color ink.The result showed that the color superposition model has higher accuracy in simplifying the spectral prediction model of spot color ink.
Color parallel Color superposition Spot color spectral prediction Clapper-Yule model
Chaorong LIN Junfei XU Jinlin XU
Research Center of Printing Technology, Zhejiang Industry & Trade Vocational College,17 Fudong Road, Wenzhou 325003,China
国际会议
厦门
英文
1176-1182
2012-01-04（万方平台首次上网日期，不代表论文的发表时间）