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Identification of S1 and S2 Heart Sound Patterns Based on Fractal Theory and Shape Context.
Ana Gavrovska
Goran Zajic
Vesna Bogdanovic
Irini Reljin
Branimir Reljin
Published in:
Complex. (2017)
Keyphrases
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shape context
shape recognition
shape descriptors
rotation invariant
shape matching
keypoints
image compression
graph matching
shape retrieval
computer vision
image segmentation
medical images
frequency domain