2x1D Image Registration and Comparison

Geng Zheng, Elisa H. Barney Smith, Nader Rafla, Tim Andersen

Research output: Contribution to journalArticlepeer-review

Abstract

This paper presents a novel 2x1D phase correlation based image registration method for verification of printer emulator output. The method combines the basic phase correlation technique and a modified 2x1D version of it to achieve both high speed and high accuracy. The proposed method has been implemented and tested using images generated by printer emulators. Over 97% of the image pairs were registered correctly, accurately dealing with diverse images with large translations and image cropping.

Original languageAmerican English
JournalProceedings of SPIE-IS&T Electronic Imaging
DOIs
StatePublished - 19 Jan 2010

Keywords

  • image comparison
  • image registration
  • processing accelerations

EGS Disciplines

  • Electrical and Computer Engineering

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