ICIP 2006, Atlanta, GA
 

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Atlanta Conv. & Vis. Bureau

 

Technical Program

Paper Detail

Paper:MA-P1.2
Session:Active-Contour Diffusion and Level-Set-Based Methods
Time:Monday, October 9, 09:40 - 12:20
Presentation: Poster
Title: SEGMENTING MULTIPLE FAMILIAR OBJECTS UNDER MUTUAL OCCLUSION
Authors: Qilong Zhang; Washington University in St. Louis 
 Robert Pless; Washington University in St. Louis 
Abstract: We address the problem of segmenting multiple similar objects by optimizing a Chan-Vese-like functional with respect to a mixture of level set functions. We solve the variational formulation under this model allowing for similarity transforms. This allows shape priors to be enforced even in the presence of mutual occlusion, lifting the limitation in multiphase dynamice labelling approach. We show numerical results on example images to demonstrate the promise of our approach.