Study on the Color Representing Accuracy of Spectrum with Different Wavelength Range and Interval

摘要：

　　The spectral representing accuracy with different wavelength range and sampling interval were analyzed in this study.The spectral reflectance of different color sets was measured.The CIELAB and CIEDE2000 color differences under CIE standard illuminants and actual lighting sources were calculated to evaluate the representing accuracy among the spectral reflectance with various wavelength ranges and sampling intervals.Results of the experiment indicate that the representing accuracy of the spectral reflectance with different wavelength range and sampling interval were affected by the media type.As a whole,the colorimetric representing accuracy of the spectral reflectance with the range of 400 to 700nm and 10 to 30nm sampling intervals are acceptable comparing to the 380 to 780nm range and lower sampling intervals.

关键词： Spectral reflectance Interval Color difference

作者: NIU Jin ZHANG Xiandou WANG Qiang

作者单位: School of Media and Design, Hangzhou Dianzi University, China

会议类型: 国际会议

会议名称: the 2nd China Academic Conference on Printing and Packaging (2012第二届中国印刷与包装学术会议(CACPP 2012))

会议地点: 北京

会议语种:英文

页码: 13-17

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）