Local descriptor for retinal fundus image registration
A feature‐based retinal image registration (RIR) technique aligns multiple fundus images and composed of pre‐processing, feature point extraction, feature descriptor, matching and geometrical transformation. Challenges in RIR include difference in scaling, intensity and rotation between images. The...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2020-06-01
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Series: | IET Computer Vision |
Subjects: | |
Online Access: | https://doi.org/10.1049/iet-cvi.2019.0623 |