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CVPR
2003
IEEE
16 years 8 months ago
A 2D Moving Grid Geometric Deformable Model
Geometric deformable models based on the level set method have become very popular in the last several years. To overcome an inherent limitation in accuracy while maintaining comp...
Xiao Han, Chenyang Xu, Jerry L. Prince
ATAL
2009
Springer
16 years 1 months ago
Self-organising agent organisations
Self-organising multi-agent systems provide a suitable paradigm for developing autonomic computing systems that manage themselves. Towards this goal, we demonstrate a robust, dece...
Ramachandra Kota, Nicholas Gibbins, Nicholas R. Je...
ACL
2008
15 years 8 months ago
Exploiting Feature Hierarchy for Transfer Learning in Named Entity Recognition
We present a novel hierarchical prior structure for supervised transfer learning in named entity recognition, motivated by the common structure of feature spaces for this task acr...
Andrew Arnold, Ramesh Nallapati, William W. Cohen
APVIS
2009
15 years 8 months ago
A self-adaptive treemap-based technique for visualizing hierarchical data in 3D
In this paper, we present a novel adaptive visualization technique where the constituting polygons dynamically change their geometry and other visual attributes depending on user ...
Abon Chaudhuri, Han-Wei Shen
ISBI
2007
IEEE
16 years 1 months ago
Automatic Segmentation of the Bladder Using Deformable Models
We are interested in the fully automatic delineation of the bladder in CT images in the frame of dose calculation for conformational radiotherapy. To this end we fit a series of ...
María Jimena Costa, Hervé Delingette...