Abstract: A novel algorithm on illumination processing was proposed based on High Dimensional Image Geometry and Biomimetics Informatics (HDIGBI), which is a brand new theory developed in recent years. From the angle of high dimensional space vector, illumination of the image was analyzed. Adopting high dimensional space vector to describe image and illumination, the image under even illumination was obtained by calculating the difference between the image vector and the illumination vector. The experiments demonstrate that this method is effective and simple to realize.

Key words: high dimensional imaginal geometry and biomimetics informatics, illumination process, image process

摘要： 基于高维形象几何与仿生信息学,提出了一种新的光照处理算法。该算法从高维空间矢量关系的角度,分析图像中的光照问题。采用高维空间矢量表征图像和光照,通过计算图像矢量与光照矢量之间差值得到均衡光照下的图像。实验表明该方法处理效果明显,而且简单容易实现。

关键词: 高维形象几何与仿生信息学, 光照处理, 图像处理