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Embedded Geometric Active Contour With Shape Constraint For Mass Segmentation

Wang Ying; Gao Xinbo; Li Xuelong; Tao Dacheng; Wang Bing (Springer-Verlag Berlin, 2009)

Mass boundary segmentation plays an important role in computer aided diagnosis (CAD) system. Since the shape and boundary are crucial discriminant features in CAD, the active contour methods are more competitive in mass ...
The Gabor-based Tensor Level Set Method For Multiregional Image Segmentation

Wang Bing; Gao Xinbo; Tao Dacheng; Li Xuelong; Li Jing (Springer-Verlag Berlin, 2009)

This paper represents a new level set method for multiregional image segmentation. It employs the Gabor filter bank to extract local geometrical features and builds the pixel tensor representation whose dimensionality is ...
Mammographic Mass Segmentation: Embedding Multiple Features In Vector-Valued Level Set In Ambiguous Regions

Wang Yiyan; Tao Dacheng; Gao Xiaoshan; Li X; Wang Bing (Elsevier Sci Ltd, 2011)

Mammographic mass segmentation plays an important role in computer-aided diagnosis systems. It is very challenging because masses are always of low contrast with ambiguous margins, connected with the normal tissues, and ...

Now showing items 1-3 of 3