ADAPTIVE LOCAL TONE MAPPING OF COLOR IMAGES

被引：0
|
作者：
Bilcu, Radu Ciprian [1 ]
Alenius, Sakari [1 ]
Vehvilainen, Markku [1 ]
机构：
[1] Nokia Res Ctr, Tampere 33720, Finland
来源：
2012 PROCEEDINGS OF THE 20TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO) | 2012年
关键词：
Image processing; image tone mapping;
D O I：
暂无
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：
In this paper we propose an adaptive method for local tone mapping in which the vicinity of the current pixel is adaptively selected in order to reduce the artifacts near edges. In addition to that, the only parameter controlling the global effect of the tone mapping is adaptively computed based on the statistics of the processed image. To introduce our method, we start from a simple analysis of the tone mapping model and we validate our method by experimental results. Finally, we compare our method with an existing local tone mapping approach.
引用
收藏
页码：1563 / 1567
页数：5
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