Surface area-based focus criterion for multi-focus image fusion

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• 作者：Mansour Nejati^a ; Shadrokh Samavi^a ; ^b ; ^{samavi@mcmaster.ca} ; Nader Karimi^a ; S.M. Reza Soroushmehr^c ; Shahram Shirani^b ; Iman Roosta^a ; Kayvan Najarian^c ; ^d
• 关键词：Multi-focus image fusion ; Surface area ; Focus criterion ; Fusion metrics
• 刊名：Information Fusion
• 出版年：2017
• 出版时间：July 2017
• 年：2017
• 卷：36
• 期：Complete
• 页码：284-295
• 全文大小：4200 K
• 卷排序：36

文摘

A novel focus criterion is proposed for fusion of multi-focus images. Thorough mathematical analysis is used for validation of the proposed focus measure. We present a multi-focus image fusion algorithm based on the proposed focus criterion. Superior results are obtained.