Evaluation of variability and significance of fundus camera lens distortion

George D. Toderici, Adol Esquivel, Helen K. Li, Ioannis A. Kakadiaris

Research output: Contribution to journalConference article

2 Scopus citations

Abstract

Six digital fundus cameras were examined to determine degrees of distortion introduced by lenses. Results quantified lens distortion effects on fundus images and demonstrate intrinsic properties in similar camera systems may vary.

Original languageEnglish (US)
Pages (from-to)1497-1500
Number of pages4
JournalAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volume26 II
StatePublished - Dec 1 2004
EventConference Proceedings - 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2004 - San Francisco, CA, United States
Duration: Sep 1 2004Sep 5 2004

Keywords

  • Camera calibration
  • Fundus photography
  • Lens distortion

ASJC Scopus subject areas

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

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