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Weakly-supervised learning for catheter segmentation in 3D frustum ultrasound.
Hongxu Yang
Caifeng Shan
Alexander F. Kolen
Peter H. N. de With
Published in:
Comput. Medical Imaging Graph. (2022)
Keyphrases
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weakly supervised learning
weakly supervised
image segmentation
ultrasound images
object detection
level set
segmentation algorithm
carotid artery
segmentation method
multiple instance learning
medical images
image regions
data points
domain specific
energy function
multiscale
training data
learning algorithm