一种改进的自适应图像颜色迁移算法

摘要

Color transform is an important research subject in the image processing. In fact, it can solve the problem that synthesize a new image based on image A and image B so that the new image has both the color of A and the shape of B. This paper presents an improved adaptive image color transform algorithm, it can make better use of the local information of the image. The algorithm also introduces the orthogonal analysts, further reducing the correlation between the various channel of the color space to achieve the image color transform process of the image A and image B.%颜色迁移是图像处理中一个重要的研究课题,它要解决问题是；基于图像A和图像B,合成一幅新的图像B,使其具有A的颜色和B的形状；提出了一种改进的自适应图像颜色迁移算法,它可以更好地利用图像的局部信息,并在算法中引入了正交化分析,进一步减少了颜色空间各通道间的相关性,实现对图像A和图像B的图像颜色最优的迁移过程.