[Level set method reconciled with a dynamic weighting factor for B-mode ultrasound image segmentation].

Abstract

OBJECTIVE To modify the level set method for precise and fast segmentation of B-type ultrasound image lesions. METHODS Based on the best of region level set method, entropy in the information theory was introduced into image processing to define a dynamic weighting factor that responded to the gradient change of the local gray levels to evaluate the… (More)

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Cite this paper

@article{Yang2015LevelSM, title={[Level set method reconciled with a dynamic weighting factor for B-mode ultrasound image segmentation].}, author={Yi Yang and Dekuang Yu and Hong Shen and Minfeng Liu}, journal={Nan fang yi ke da xue xue bao = Journal of Southern Medical University}, year={2015}, volume={35 7}, pages={985-91} }