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Title:

Hierarchical multi-organ segmentation without registration in 3D abdominal CT images

Document type:
Konferenzbeitrag
Author(s):
Zografos, V.; Valentinitsch, A.; Rempfler, M.; Tombari, F.; Menze, B.
Abstract:
We present a novel framework for the segmentation of multiple organs in 3D abdominal CT images, which does not require registration with an atlas. Instead we use discriminative classifiers that have been trained on an array of 3D volumetric features and implicitly model the appearance of the organs of interest. We fully leverage all the available data and extract the features from inside supervoxels at multiple levels of detail. Parallel to this, we employ a hierarchical auto-context classificat...     »
Keywords:
MICCAI-MCV,IBBM,Segmentation
Book / Congress title:
International MICCAI Workshop on Medical Computer Vision
Organization:
Springer
Year:
2015
Pages:
37--46
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