NDLI: Radial distortion correction from a single image of a planar calibration pattern using convex optimization

Content Provider	IEEE Xplore Digital Library
Author	Ying, Xianghua Mei, Xiang Yang, Sen Wang, Ganwen Zha, Hongbin
Copyright Year	2014
Description	Author affiliation: Key Laboratory of Machine Perception (Ministry of Education) School of Electronic Engineering and Computer Science, Center for Information Science, Peking University, Beijing 100871, P.R. China (Ying, Xianghua; Mei, Xiang; Yang, Sen; Wang, Ganwen; Zha, Hongbin)
Abstract	In Hartley-Kang's paper [7], they directly treated a planar calibration pattern as an image to construct an image pair together with a radial distorted image of the planar calibration pattern, and then proposed a very efficient method to determine the center of radial distortion by estimating the epipole in the radial distorted image. After determined the center of radial distortion, a least square method was utilized to recover the radial distortion function using the monotonicity constraints. In this paper, we present a convex optimization method to recover the radial distortion function using the same constraints as those required by Hartley-Kang's method, whereas our method can obtain better results of radial distortion correction. The experiments validate our approach.
Starting Page	3440
Ending Page	3443
File Size	457306
Page Count	4
File Format	PDF
ISBN	9781479957514
DOI	10.1109/ICIP.2014.7025699
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-10-27
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cameras Calibration Convex functions Lenses Computational modeling Computer vision Least squares methods camera calibration Radial distortion distortion correction convex optimization
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Camera calibration based on divided region LS-SVM

Image-based modeling using a two-step camera calibration method

Plane-based self-calibration of radial distortion

Radial lens distortion correction using cascaded one-parameter division model

Lens distortion calibration using point correspondences

Correction of radial distortion using a planar checkerboard pattern and its image

A planar homography estimation method for camera calibration

An image correction-based approach to camera calibration

Camera calibration from a single night sky image

Radial distortion correction from a single image of a planar calibration pattern using convex optimization

Similar Documents

Camera calibration based on divided region LS-SVM

Image-based modeling using a two-step camera calibration method

Plane-based self-calibration of radial distortion

Radial lens distortion correction using cascaded one-parameter division model

Lens distortion calibration using point correspondences

Correction of radial distortion using a planar checkerboard pattern and its image

A planar homography estimation method for camera calibration

An image correction-based approach to camera calibration

Camera calibration from a single night sky image

Radial distortion correction from a single image of a planar calibration pattern using convex optimization