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Gradient-based subspace phase correlation for fast and effective image alignment.
Jinchang Ren
Theodore Vlachos
Yi Zhang
Jiangbin Zheng
Jianmin Jiang
Published in:
J. Vis. Commun. Image Represent. (2014)
Keyphrases
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image alignment
phase correlation
image registration
frequency domain
matching algorithm
medical imaging
high quality
motion estimation
active appearance models
pattern recognition
feature space
image pairs