Accurate determination of distortion for smartphone cameras

Sukmock Lee, Byongoh Kim, Jiyeon Lee, Jose M Sasian

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Smartphone camera lenses have become prevalent. Photographs, and video, taken by such lenses have many useful applications which depend on accurately knowing the distortion properties of the lens. In this paper, we present an accurate method to determine smartphone camera lens distortion to an estimated average error of 0.09%.We present a linear regression method and account for keystone distortion and conjugate change.

Original languageEnglish (US)
Pages (from-to)H1-H6
JournalApplied Optics
Volume53
Issue number29
DOIs
StatePublished - Oct 10 2014

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Smartphones
Camera lenses
Cameras
cameras
lenses
Lenses
Linear regression
photographs
regression analysis

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Accurate determination of distortion for smartphone cameras. / Lee, Sukmock; Kim, Byongoh; Lee, Jiyeon; Sasian, Jose M.

In: Applied Optics, Vol. 53, No. 29, 10.10.2014, p. H1-H6.

Research output: Contribution to journalArticle

Lee, Sukmock ; Kim, Byongoh ; Lee, Jiyeon ; Sasian, Jose M. / Accurate determination of distortion for smartphone cameras. In: Applied Optics. 2014 ; Vol. 53, No. 29. pp. H1-H6.
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