Locally Deformable Shape Model to Improve 3D Level Set based Esophagus Segmentation

In this paper we propose a supervised 3D segmentation algorithm to locate the esophagus in thoracic CT scans using a variational framework. To address challenges due to low contrast, several priors are learned from a training set of segmented images. Our algorithm first estimates the centerline base...

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Bibliografiske detaljer
Main Authors: Kurugol, Sila, Ozay, Necmiye, Dy, Jennifer G., Sharp, Gregory C., Brooks, Dana H.
Format: Artigo
Sprog:Inglês
Udgivet: 2010
Fag:
Article
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3127393/
https://ncbi.nlm.nih.gov/pubmed/21731883
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1109/ICPR.2010.962
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