Automated center of radial distortion estimation, using active targets

Authors:
Hamed Rezazadegan Tavakoli;Hamid Reza Pourreza
Affiliations:
Young Researchers Club, Islamic Azad University, Mashhad Branch, Mashhad, Iran;Department of Computer Engineering, Faculty of Engineering, Ferdowsi University of Mashhad, Mashhad, Iran
Venue:
ACCV'09 Proceedings of the 9th Asian conference on Computer Vision - Volume Part II
Year:
2009

Citing 14
Cited 2

Camera Calibration with Distortion Models and Accuracy Evaluation

IEEE Transactions on Pattern Analysis and Machine Intelligence
Active Camera Calibration for a Head-Eye Platform Using the Variable State-Dimension Filter

IEEE Transactions on Pattern Analysis and Machine Intelligence
Active intrinsic calibration using vanishing points

Pattern Recognition Letters
Geometric Camera Calibration Using Circular Control Points

IEEE Transactions on Pattern Analysis and Machine Intelligence
A Flexible New Technique for Camera Calibration

IEEE Transactions on Pattern Analysis and Machine Intelligence
Straight lines have to be straight: automatic calibration and removal of distortion from scenes of structured enviroments

Machine Vision and Applications
A Four-step Camera Calibration Procedure with Implicit Image Correction

CVPR '97 Proceedings of the 1997 Conference on Computer Vision and Pattern Recognition (CVPR '97)
Multiple View Geometry in Computer Vision

Multiple View Geometry in Computer Vision
Internal Camera Calibration using Rotation and Geometric Shapes

Internal Camera Calibration using Rotation and Geometric Shapes
A Rational Function Lens Distortion Model for General Cameras

CVPR '05 Proceedings of the 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'05) - Volume 1 - Volume 01
Parameter-Free Radial Distortion Correction with Center of Distortion Estimation

IEEE Transactions on Pattern Analysis and Machine Intelligence
A new calibration model of camera lens distortion

Pattern Recognition
Calibration of Cameras with Radially Symmetric Distortion

IEEE Transactions on Pattern Analysis and Machine Intelligence
Active camera calibration using pan, tilt and roll

IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics

Robust radial distortion from a single image

ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part II
Automatic Radial Distortion Estimation from a Single Image

Journal of Mathematical Imaging and Vision

Quantified Score

Hi-index	0.00

Visualization

Abstract

In this paper an automated center of radial distortion estimation algorithm is explained. The method applied to the development of an autonomous camera calibration algorithm. The idea of active targets, which are controlled by calibration algorithm is the key to the autonomy in this work. The proposed method decouples the center of radial distortion from other calibration parameters. It is shown that the proposed method approximates the center of radial distortion correctly. Also it helps to the accuracy of calibration framework.