Unified approach to image distortion: D-U and U-D models

被引：3

作者：

Tamaki, T ^{[1
]}

机构：

[1] Niigata Univ, Grad Sch Sci & Technol, Niigata 9502181, Japan

来源：

IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS | 2005年 / E88D卷 / 05期

关键词：

radial distortion; distortion model; undistortion; image registration;

D O I：

10.1093/ietisy/e88-d.5.1086

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We propose a unified view to deal with two formulations of image distortion and a method for estimating the distortion parameters for both of the formulations; So far the formulations have been developed separately. The proposed method is based on image registration and consists of nonlinear optimization to estimate parameters including view change and radial distortion. Experimental results demonstrate that our approach can deal with the two formulations simultaneously.

引用

页码：1086 / 1090

页数：5

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