Combining strategies for automatic white estimation in real images

被引：2

作者：

Bianco, Simone ^{[1
]}

Gasparini, Francesca ^{[1
]}

Schettini, Raimondo ^{[1
]}

机构：

[1] Univ Milan, Dipartimento Informat Sistemist & Comunicaz, DISCo, I-20126 Milan, Italy

来源：

14TH INTERNATIONAL CONFERENCE ON IMAGE ANALYSIS AND PROCESSING WORKSHOPS, PROCEEDINGS | 2007年

关键词：

D O I：

10.1109/ICIAPW.2007.19

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 consider combining strategies of several white balance algorithms available in the literature to improve the illuminant chromaticity estimation and correction for digital images. We have tested and compared the original algorithms and the combining strategies on three databases of carefully controlled real data, composed respectively of multispectral, CFA and RGB images. The experimental results, evaluated using the Wilcoxon Sign Test, are reported and commented.

引用

页码：175 / 178

页数：4

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