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Establishing the straightness of a line for radial distortion correction through conic fitting


Citation

Yusoff, Fakhrul Hazman and O. K. Rahmat, Rahmita Wirza and Sulaiman, Md. Nasir and Shaharom, Mohamed Hatta and Abdul Majid, Hariyati Shahrima (2009) Establishing the straightness of a line for radial distortion correction through conic fitting. International Journal of Computer Science and Network Security, 9 (5). pp. 286-293. ISSN 1738-7906

Abstract

Establishing straight lines in plumb-line based radial distortion correction is very important as the straight-line will determine the success of distortion correction operation. Various researches have been made to describe the line using linear fitting or polynomial fitting assuming that these fittings will augur well for distortion correction operation. However linear or polynomial fitting may not work in certain situation such as in vertical line. This research proposes a conic fitting method for establishing a straight-line. Fitting to a conic is more robust in a sense it can accommodate lines of different orientation.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Computer Science and Information Technology
Publisher: IJCSNS
Keywords: Radial distortion; Conic fitting; Straight line fitting
Depositing User: Umikalthom Abdullah
Date Deposited: 11 May 2012 03:04
Last Modified: 24 Oct 2018 08:43
URI: http://psasir.upm.edu.my/id/eprint/14557
Statistic Details: View Download Statistic

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