New framework for automatic white balancing of digital camera images

被引：10

作者：

Lukac, Rastislav ^{[1
]}

机构：

[1] Epson Canada Ltd, Epson Edge, Toronto, ON M1W 3Z5, Canada

来源：

SIGNAL PROCESSING | 2008年 / 88卷 / 03期

关键词：

digital camera imaging; color image processing; enhancement; white balance; spectral model;

D O I：

10.1016/j.sigpro.2007.09.007

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：

This paper introduces a new framework suitable for automatic white balancing of digital camera images. By utilizing refined color modeling concepts, the proposed framework combines both the global and local spectral characteristics of the captured image to adjust its coloration in a computationally efficient way. The framework allows flexible design of different white balancing solutions that can enhance the acquired color information adaptively, thus providing the user with a number of options to achieve visually pleasing color images(1). (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：582 / 593

页数：12

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