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Hierarchical Reconstruction of 7T-like Images from 3T MRI Using Multi-level CCA and Group Sparsity.
Khosro Bahrami
Feng Shi
Xiaopeng Zong
Hae Won Shin
Hongyu An
Dinggang Shen
Published in:
MICCAI (2) (2015)
Keyphrases
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object recognition
input image
image features
test images
group sparsity
high resolution
image classification
image retrieval
small number
image registration
signal processing
variable selection
magnetic resonance imaging
compressive sensing