多光谱成像技术在颜色复制方面的应用及发展

Application and Development of Multispectral Imaging Technology in Color Reproduction

由于多光谱成像技术不仅能够获得物体的空间维信息,而且还可以获取物体表面的每一个像素的光谱维信息,因此,应用多光谱成像技术来复制出目标物体的颜色,成为颜色科学这一领域的研究热点.对多光谱成像技术在颜色科学的应用及发展进行了简单的回顾,并指出基于Kubelka-Munk理论的多光谱成像技术复制颜色的算法,会提高反射比低的目标颜色复制的精度,因此这种算法将会有更加广阔的应用前景.

Multi - spectral imaging technology can not only obtain the spatial information of the target, but also obtain the spectral information of each pixel. Therefore, the multi - spectral imaging technology which can be used to replicate the color has become a research focus of the color science. This paper gives a review of the application and development of multi - spectral imaging technology, and concludes that the algorithm of multi - spectral imaging technology based on the Kubelka - Munk theory can improve the accuracy of spectral reflectance, which offers a wider and more promising application prospect.