EDGE-BASED COMBINATION ALGORITHM APPLIED TO MULTIPLE RESTORED IMAGES

被引：0

作者：

STANGER, VJ

机构：

[1] GEC-Marconi Hirst Research Centre, Wembley Middlesex HA9 7PP, East Lane

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 18期

关键词：

ALGORITHMS; IMAGE PROCESSING;

D O I：

10.1049/el:19911024

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new technique is presented for combining restored images which have different characteristics. Related restorations can be combined at the pixel level by performing a weighted average operation where the weights are derived from local image gradients estimated by the Sobel edge detector. The resultant image contains the best visual characteristics of the original restorations.

引用

页码：1638 / 1640

页数：3

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