文章基本信息

标题：Normalized Cut法を用いた分光情報に基づく色復元
本地全文：下载
作者：森本哲郎 ; 三橋徹 ; 池内克史等
期刊名称：映像情報メディア学会誌
印刷版ISSN：1342-6907
电子版ISSN：1881-6908
出版年度：2008
卷号：62
期号：9
页码：1453-1460
DOI：10.3169/itej.62.1453
出版社：The Institute of Image Information and Television Engineers
摘要：We have developed a color restoration method based on spectral information to achieve the multi-spectral imaging that is necessary for acquiring highly accurate color information for digital archiving. Since we need to capture and operate many images to map onto 3D objects, the system should be practical from the viewpoints of portability of the image capturing devices and operation automation. We proposed a novel method for color restoration that effectively applies accurate colors to digital still camera (DSC) images using a normalized cut technique based on spectral information. Our method enables us to obtain DSC images and spectral information in different illumination environments and synthesize high-resolution, accurate images. We have successfully used it to create digital archival contents. Unlike the methods available in related work, our method does not need a spectral database. We demonstrated our method and presented experimental results.
关键词：ディジタルアーカイブコンテンツ;Normalized cut法;ディジタルスチルカメラ;分光放射輝度計;分光反射率;CIE LAB色空間;CIE XYZ色空間