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Computation of the normalized cross-correlation by fast Fourier transform

The normalized cross-correlation (NCC), usually its 2D version, is routinely encountered in template matching algorithms, such as in facial recognition, motion-tracking, registration in medical imaging, etc. Its rapid computation becomes critical in time sensitive applications. Here I develop a sche...

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Bibliographic Details
Published in:PLoS One
Main Author: Kaso, Artan
Format: Artigo
Language:Inglês
Published: Public Library of Science 2018
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6147431/
https://ncbi.nlm.nih.gov/pubmed/30235231
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0203434
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