Correction of distortions in color images based on parametric identification

被引：7

作者：

Fursov V.A. ^{[1
]}

Nikonorov A.V. ^{[1
]}

Bibikov S.A. ^{[1
]}

Yakimov P.Y. ^{[2
]}

Minaev E.Y. ^{[2
]}

机构：

[1] Image Processing Systems Institute, Russian Academy of Sciences, Samara 443110

[2] Samara State Agronomy University, Samara 443086

来源：

Pattern Recognition and Image Analysis | 2011年 / 21卷 / 2期

关键词：

Active Contour; Lighting Environment; Color Correction; Video Surveillance System; Distorted Area;

D O I：

10.1134/S1054661811020349

中图分类号：

学科分类号：

摘要：

The paper under consideration deals with a certain information technology for correction of color digital images distortions. These distortions result from image registration process and interaction with lighting environment. In this study, we consider the basic scheme of the correction technology for various types of distortions. The scheme consists of three main stages: detection of distorted areas, identifying of color distortion model, and constructing the correction color mapping. Efficient algorithms are proposed for each stage. The results obtained for some kinds of distortions are given in the paper. © 2011 Pleiades Publishing, Ltd.

引用

页码：125 / 128

页数：3

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