期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2013
卷号：2
期号：3
页码：1280-1284
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Image registration is the process of aligning two or more images of the same scene. A direct image registration approach uses Mutual Information (MI) as an image alignment. Mutual Information is a measure of the similarity of different images. It is robust, accurate and real-time for the both monomodal and multimodal images. It has the ability to perform robust alignment with illumination changes, multi-modality and occlusions. This method also helps to produce accurate image registration results in both monomodal and multimodal images. Time consumption is greatly reduced by this method. The optimization techniques used here are to protect the Mutual Information cost function.
