|
|||||
|
|
| 低光泽度印刷色谱色貌数据组的建立与评价 | |
| 引用本文： | 梁静,廖宁放,宋莉,董淑雯,廉玉生,吴小辉.低光泽度印刷色谱色貌数据组的建立与评价[J].光学学报,2012,32(5):533001-324. |
| 作者姓名： | 梁静 廖宁放 宋莉 董淑雯 廉玉生 吴小辉 |
| 作者单位： | 梁静:北京理工大学光电学院颜色科学与工程国家专业实验室, 北京 100081大连工业大学轻工与化学工程学院, 辽宁 大连 116034 廖宁放:北京理工大学光电学院颜色科学与工程国家专业实验室, 北京 100081 宋莉:北京理工大学光电学院颜色科学与工程国家专业实验室, 北京 100081 董淑雯:北京理工大学光电学院颜色科学与工程国家专业实验室, 北京 100081 廉玉生:北京理工大学光电学院颜色科学与工程国家专业实验室, 北京 100081 吴小辉:大连工业大学轻工与化学工程学院, 辽宁 大连 116034 |
| 基金项目： | 国家自然科学基金(61078048)资助课题。 |
| 摘 要： | 色貌预测是现代颜色科学领域的基本理论和技术。为了评价低光泽度彩色印刷色谱的色貌,以丽印胶版纸印制的彩色印刷色谱为研究对象,根据颜色科学和心理物理学相关实验,建立其色貌参数样本数据组。采用相对系数R2和差异系数CV等数理统计方法,评价这种印刷色谱中Y-M内页在三种不同的照明光源下色貌的视觉评估结果。实验数据分析表明,在D65、A和TL84三种光源中,人眼在A光源下对颜色的识别能力明显不同于D65和TL84光源;同样在这三种光源中人眼对明度和色调的评估准确度最高,彩度最差。 |
| 关 键 词： | 色貌 印刷色谱 心理物理学实验 低光泽度 色貌预测 量度估计 |
| 收稿时间： | 2011/11/30 |
Establishment and Evaluation of Color Appearance Datasets about Low-Glossiness Color Printing Atlas |
|
| Liang Jing,Liao Ningfang,Song Li,Dong Shuwen,Lian Yusheng,Wu Xiaohui.Establishment and Evaluation of Color Appearance Datasets about Low-Glossiness Color Printing Atlas[J].Acta Optica Sinica,2012,32(5):533001-324. | |
| Authors: | Liang Jing Liao Ningfang Song Li Dong Shuwen Lian Yusheng Wu Xiaohui |
| Institution: | 1National Laboratory of Color Science and Engineering,Beijing Institute of Technology,Beijing 100081,China 2School of Light Industry and Chemical Engineering,Dalian Polytechnic University, Dalian,Liaoning 116034,China) |
| Abstract: | The prediction of color appearance is the basic theory and technology in modern color science field. To evaluate the color appearance of low-glossiness color printing atlas Liyin offset paper color printing atlas is taken as the experimental samples. Then based on color science and visual psychophysics methods, datasets of the samples′ color appearance are established. The mathematical statistics methods, correlation coefficient R2 and coefficient of variation CV, are used to evaluate the visual prediction results of Y-M in this color atlas under three different light sources. The experiment shows that the results are very different between A and the other two kinds of light sources, D65 and TL84. All findings indicate that the assessment of lightness and hue is more accurate than chroma. |
| Keywords: | color appearance color printing atlas psychophysical experiment low glossiness color appearance prediction magnitude estimation |
| 本文献已被 CNKI 等数据库收录！ | |