Robust radial distortion correction based on alternate optimization

Juan Andrade; Lina J. Karam

doi:10.1109/ICIP.2016.7532901

Robust radial distortion correction based on alternate optimization

Juan Andrade
, Lina J. Karam

Arizona State University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

9 Scopus citations

Abstract

A robust radial distortion correction method that requires only a single image of the distorted imaged pattern is presented. The method is robust to the orientation of the imaged pattern and does not require the availability of the ideal reference regularly structured pattern which can be recreated from detected features in the distorted image. Radial distortion parameters, i.e., the Center of Distortion (CoD) and radial distortion coefficients (RDC), are optimized by minimizing corresponding cost functions in an alternate manner. Tests with synthetic and real data are presented in order to illustrate the performance robustness of the proposed algorithm.

Original language	English
Title of host publication	2016 IEEE International Conference on Image Processing, ICIP 2016 - Proceedings
Publisher	IEEE Computer Society
Pages	2956-2960
Number of pages	5
ISBN (Electronic)	9781467399616
DOIs	https://doi.org/10.1109/ICIP.2016.7532901
State	Published - 3 Aug 2016
Externally published	Yes
Event	23rd IEEE International Conference on Image Processing, ICIP 2016 - Phoenix, United States Duration: 25 Sep 2016 → 28 Sep 2016

Publication series

Name	Proceedings - International Conference on Image Processing, ICIP
Volume	2016-August
ISSN (Print)	1522-4880

Conference

Conference	23rd IEEE International Conference on Image Processing, ICIP 2016
Country/Territory	United States
City	Phoenix
Period	25/09/16 → 28/09/16

Keywords

Alternate optimization
Center of distortion
Radial distortion
Single image

Access to Document

10.1109/ICIP.2016.7532901

Cite this

Andrade, J., & Karam, L. J. (2016). Robust radial distortion correction based on alternate optimization. In 2016 IEEE International Conference on Image Processing, ICIP 2016 - Proceedings (pp. 2956-2960). Article 7532901 (Proceedings - International Conference on Image Processing, ICIP; Vol. 2016-August). IEEE Computer Society. https://doi.org/10.1109/ICIP.2016.7532901

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title = "Robust radial distortion correction based on alternate optimization",

abstract = "A robust radial distortion correction method that requires only a single image of the distorted imaged pattern is presented. The method is robust to the orientation of the imaged pattern and does not require the availability of the ideal reference regularly structured pattern which can be recreated from detected features in the distorted image. Radial distortion parameters, i.e., the Center of Distortion (CoD) and radial distortion coefficients (RDC), are optimized by minimizing corresponding cost functions in an alternate manner. Tests with synthetic and real data are presented in order to illustrate the performance robustness of the proposed algorithm.",

keywords = "Alternate optimization, Center of distortion, Radial distortion, Single image",

author = "Juan Andrade and Karam, \{Lina J.\}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 23rd IEEE International Conference on Image Processing, ICIP 2016 ; Conference date: 25-09-2016 Through 28-09-2016",

year = "2016",

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doi = "10.1109/ICIP.2016.7532901",

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Andrade, J & Karam, LJ 2016, Robust radial distortion correction based on alternate optimization. in 2016 IEEE International Conference on Image Processing, ICIP 2016 - Proceedings., 7532901, Proceedings - International Conference on Image Processing, ICIP, vol. 2016-August, IEEE Computer Society, pp. 2956-2960, 23rd IEEE International Conference on Image Processing, ICIP 2016, Phoenix, United States, 25/09/16. https://doi.org/10.1109/ICIP.2016.7532901

Robust radial distortion correction based on alternate optimization. / Andrade, Juan; Karam, Lina J.
2016 IEEE International Conference on Image Processing, ICIP 2016 - Proceedings. IEEE Computer Society, 2016. p. 2956-2960 7532901 (Proceedings - International Conference on Image Processing, ICIP; Vol. 2016-August).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Robust radial distortion correction based on alternate optimization

AU - Andrade, Juan

AU - Karam, Lina J.

PY - 2016/8/3

Y1 - 2016/8/3

N2 - A robust radial distortion correction method that requires only a single image of the distorted imaged pattern is presented. The method is robust to the orientation of the imaged pattern and does not require the availability of the ideal reference regularly structured pattern which can be recreated from detected features in the distorted image. Radial distortion parameters, i.e., the Center of Distortion (CoD) and radial distortion coefficients (RDC), are optimized by minimizing corresponding cost functions in an alternate manner. Tests with synthetic and real data are presented in order to illustrate the performance robustness of the proposed algorithm.

AB - A robust radial distortion correction method that requires only a single image of the distorted imaged pattern is presented. The method is robust to the orientation of the imaged pattern and does not require the availability of the ideal reference regularly structured pattern which can be recreated from detected features in the distorted image. Radial distortion parameters, i.e., the Center of Distortion (CoD) and radial distortion coefficients (RDC), are optimized by minimizing corresponding cost functions in an alternate manner. Tests with synthetic and real data are presented in order to illustrate the performance robustness of the proposed algorithm.

KW - Alternate optimization

KW - Center of distortion

KW - Radial distortion

KW - Single image

UR - https://publicaciones.ucuenca.edu.ec/ojs/index.php/medicina/article/view/3588/2917

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DO - 10.1109/ICIP.2016.7532901

M3 - Contribución a la conferencia

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T3 - Proceedings - International Conference on Image Processing, ICIP

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EP - 2960

BT - 2016 IEEE International Conference on Image Processing, ICIP 2016 - Proceedings

PB - IEEE Computer Society

T2 - 23rd IEEE International Conference on Image Processing, ICIP 2016

Y2 - 25 September 2016 through 28 September 2016

ER -

Robust radial distortion correction based on alternate optimization

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Keywords

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