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Alzheimer's disease diagnosis based on the visual attention model and equal-distance ring shape context features.
Huan Lao
Xuejun Zhang
Yanyan Tang
Chan Liang
Published in:
IET Image Process. (2021)
Keyphrases
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shape context
disease diagnosis
visual attention model
shape recognition
image features
feature extraction
keypoints
high level
image sequences
co occurrence
distance measure
knn
spatial information
rotation invariant
image descriptors
shape retrieval
low level
object recognition
computer vision