反射率光譜混色模型應用於印表機校色之研究;Study on the Color Calibration for printers with Color Mixing Model of Reflectivity Spectra

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/86072

Title:	反射率光譜混色模型應用於印表機校色之研究;Study on the Color Calibration for printers with Color Mixing Model of Reflectivity Spectra
Authors:	葉東沅;Yeh, Tung-Yuan
Contributors:	光電科學與工程學系
Keywords:	彩色噴墨印表機;反射率光譜;不同灰階色塊;color inkjet printer;reflectivity spectrum;color patches
Date:	2021-09-27
Issue Date:	2021-12-07 11:59:36 (UTC+8)
Publisher:	國立中央大學
Abstract:	本論文使用Epson所生產型號為L1110之彩色噴墨印表機進行列印。實驗中經由調整印表機的設定，使各色墨水的印刷互相獨立，使得各色通道得以獨立進行操控，進而有效控制印表機的墨水輸出，列印出不同灰階的色塊。透過實驗對列印出的色塊進行量測，取得反射率光譜。接著嘗試建立反射率光譜預測模型，期望藉由模型預測不同色塊的反射率光譜，從而達到掌握印表機色彩輸出的目的。 ;In this thesis, all the printer inks are printed on the standard printing papers by the color inkjet printer of EPSON L1110. Every color channel is well-controlled to independently output diverse color patches of various gray levels from dim to bright. By measuring the reflectivity spectra of all the printed color samples, a simple empirical model for reflectivity spectrum of any single color channel under any gray level. Furthermore, the color mixing model based on the reflectivity spectra of multiple channels has been then established. Under such circumstances, the more accurate chromatic performance of the printing output could be approached.
Appears in Collections:	[Graduate Institute of Optics and Photonics] Electronic Thesis & Dissertation

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