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 language | American English |
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Journal | Proceedings of SPIE-IS&T Electronic Imaging |
DOIs | |
State | Published - 19 Jan 2010 |
Keywords
- image comparison
- image registration
- processing accelerations
EGS Disciplines
- Electrical and Computer Engineering