Comparison of regularization techniques for DCNN-based abdominal aortic aneurysm segmentation
Authors: Nerea Lete Urzelai Luis Kabongo Mario Ceresa Grégory Maclair Ainhoa García-Familiar Miguel Ángel González
Date: 04.04.2018
Abstract
This study compares several state-of-the-art regularization methods applicable to aortic aneurysm segmentation likelihood maps provided by a Deep Convolutional Neural Network (DCNN). These algorithms vary from simple Otsu s thresholding and K-Means clustering, to more complex Level-sets and Conditional Random Fields. Experiments demonstrate that K-means yields the best results for the current application, which poses the question about the need to employ a more sophisticated approach for post-processing the output probability maps.
BIB_text
title = {Comparison of regularization techniques for DCNN-based abdominal aortic aneurysm segmentation},
pages = {864-867},
keywds = {
K-means, Level-set, Otsu, aneurysm
}
abstract = {
This study compares several state-of-the-art regularization methods applicable to aortic aneurysm segmentation likelihood maps provided by a Deep Convolutional Neural Network (DCNN). These algorithms vary from simple Otsu s thresholding and K-Means clustering, to more complex Level-sets and Conditional Random Fields. Experiments demonstrate that K-means yields the best results for the current application, which poses the question about the need to employ a more sophisticated approach for post-processing the output probability maps.
}
isbn = {978-153863636-7},
doi = {10.1109/ISBI.2018.8363708},
date = {2018-04-04},
}
