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Automatic Classification of Focal Liver Lesion in Ultrasound Images Based on Sparse Representation.
Weining Wang
Yizi Jiang
Tingting Shi
Longzhong Liu
Qinghua Huang
Xiangmin Xu
Published in:
ICIG (2) (2017)
Keyphrases
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automatic classification
sparse representation
ultrasound images
ultrasound probe
dictionary learning
sparse coding
face recognition
medical ultrasound
image classification
automatic detection
image patches
signal processing
ct images
edge detection
image representation
region of interest
dimensionality reduction
ct scans
computer vision
machine learning
high dimensional data
medical images
noise reduction
co occurrence
nearest neighbor
data analysis
object recognition
multiscale