高光谱技术在书画检测中的应用研究——以王震《三秋图》为例  

Application of Hyper-spectral Technologies in Detection of Chinese Painting and Calligraphy——a Case Study of "Sanqiutu"

作　　者：武望婷[1] 谭丽[2] 侯妙乐[2] 吕书强[2] 彭淼淼 

机构地区：[1]首都博物馆,北京100045 [2]北京建筑大学,北京102616

出　　处：《地理信息世界》2017年第3期101-106,共6页Geomatics World

基　　金：北京市科学技术委员会项目(Z121100000312025)

摘　　要：书画作品是人类文化遗产的重要组成部分。高光谱成像技术具有"图谱合一"以及无损检测的特点,本文结合拉曼光谱和荧光光谱,利用高光谱成像技术对王震《三秋图》进行分析,主要研究颜料识别、受损提取和隐含信息挖掘。实验不仅对画作中的颜料进行了分析,而且运用主成分分析方法与SAM分类等算法对其进行图像增强与特征提取,实现了书画隐含信息的挖掘。实验结果表明高光谱技术将会是书画研究的一种有效方法。Painting and calligraphy works are the important part of human cultural heritage. Hyper-spectral imaging technology is widely used in the study of cultural relics, for its features of ＇image-spectrum merged＇ and nondestructive testing. In this paper, hyper-spectral imaging technology combined with Raman spectra and fluorescence spectra is used to analyze the ＂Sanqiutu＂ of WANG Zhen. In the experiment, the pigment in the painting is analyzed, the image is enhanced and the features are extraced by using principal component analysis and SAM classification, in order to mine the hidden information. The experimental results show that hyper-spectral technology will be an effective method for the study of painting and calligraphy.

关 键 词：高光谱 书画 隐含信息 图像增强 

分 类 号：P234.1[天文地球—摄影测量与遥感]