Conference Publication Details
Mandatory Fields
Duggan, N,Schaeffer, H,Le Guyader, C,Jones, E,Glavin, M,Vese, L,
BOUNDARY DETECTION IN ECHOCARDIOGRAPHY USING A SPLIT BREGMAN EDGE DETECTOR AND A TOPOLOGY PRESERVING LEVEL SET APPROACH
2013 IEEE 10TH INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING (ISBI)
2013
January
Published
1
()
Optional Fields
Segmentation Echocardiography Geometric Split Bregman Topology Preserving Level Set Method SEGMENTATION MODELS SNAKES
73
76
In the current paper a novel approach for echocardiographic segmentation is proposed based on a combination of the Geometric Active Contour Split Bregman (GSB) method with a topology preserving level set method. The proposed method was tested against manual delineations on 20 frames across 2 datasets and achieved an average Hausdorff distance of 4.01 +/- 1.06mm and Mean Absolute distance of 1.62 +/- 0.3mm, which represented an enhanced performance when compared with intensity gradient and region based methods.
Grant Details
Publication Themes