Non-Uniformity Correction of Infrared Images by Midway Equalization

被引：71

作者：

Tendero, Yohann ^{[1
]}

Landeau, Stephane

Gilles, Jerome ^{[2
]}

机构：

[1] ENS Cachan, Paris, France

[2] UCLA, Math Dept, Los Angeles, CA USA

来源：

IMAGE PROCESSING ON LINE | 2012年 / 2卷

基金：

欧洲研究理事会;

关键词：

non uniformity correction; infrared; fixed pattern noise; focal plane array; NUC; denoising;

D O I：

10.5201/ipol.2012.glmt-mire

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

The non-uniformity is a time-dependent noise caused by the lack of sensor equalization. We present here the detailed algorithm and online demo of the non-uniformity correction method by midway infrared equalization. This method was designed to suit infrared images. Nevertheless, it can be applied to images produced for example by scanners, or by push-broom satellites. This single image method works on static images, is fully automatic, has no user parameter, and requires no registration. It needs no camera motion compensation, no closed aperture sensor equalization and is able to correct for a fully non-linear non-uniformity.

引用

页码：134 / 146

页数：13

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