Equidistant fish-eye calibration and rectification by vanishing point extraction

Ciaran Hughes; Patrick Denny; Martin Glavin; Edward Jones

doi:10.1109/TPAMI.2010.159

Equidistant fish-eye calibration and rectification by vanishing point extraction

Ciaran Hughes, Patrick Denny, Martin Glavin, Edward Jones

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, we describe a method to photogrammetrically estimate the intrinsic and extrinsic parameters of fish-eye cameras using the properties of equidistance perspective, particularly vanishing point estimation, with the aim of providing a rectified image for scene viewing applications. The estimated intrinsic parameters are the optical center and the fish-eye lensing parameter, and the extrinsic parameters are the rotations about the world axes relative to the checkerboard calibration diagram.

Original language	English
Article number	5557882
Pages (from-to)	2289-2296
Number of pages	8
Journal	IEEE Transactions on Pattern Analysis and Machine Intelligence
Volume	32
Issue number	12
DOIs	https://doi.org/10.1109/TPAMI.2010.159
Publication status	Published - 2010
Externally published	Yes

Keywords

Fish-eye
calibration
perspective

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10.1109/TPAMI.2010.159

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abstract = "In this paper, we describe a method to photogrammetrically estimate the intrinsic and extrinsic parameters of fish-eye cameras using the properties of equidistance perspective, particularly vanishing point estimation, with the aim of providing a rectified image for scene viewing applications. The estimated intrinsic parameters are the optical center and the fish-eye lensing parameter, and the extrinsic parameters are the rotations about the world axes relative to the checkerboard calibration diagram.",

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KW - perspective

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Equidistant fish-eye calibration and rectification by vanishing point extraction

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Keywords

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