Image registration model and algorithm for multi-focus images

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• 作者：Xiaohua Xia ; ^{xhxia@chd.edu.cn} ; Gang Dang ; Yunshi Yao ; Jia Liang
• 关键词：Multi-focus image ; Image registration model ; Image registration algorithm ; Error analysis
• 刊名：Pattern Recognition Letters
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：86
• 期：Complete
• 页码：26-30
• 全文大小：1833 K
• 卷排序：86

文摘

A model and an algorithm are proposed for multi-focus image registration.  The model contains only one parameter, which has explicit physical meaning.  They improve the registration accuracy and are better than the widely used method.  Factors affecting image registration error are analyzed, and suggestions are given.