A method, and a system for segmenting a surface in a multidimensional dataset

A method, and a system for segmenting a surface in a multidimensional dataset

  • CN 101,116,104 B
  • Filed: 02/06/2006
  • Issued: 07/04/2012
  • Est. Priority Date: 02/10/2005
  • Status: Active Grant
First Claim
Patent Images

1. method that is segmented in the surface that the multidimensional data that comprises a plurality of images concentrates said method comprising the steps of:

  • -the topological model of selecting shape that the image segmentation algorithm based on deformable surface model, this deformable surface model comprise the priori structure and priori to construct, thus this shape by first parameter characterization this topological model by second parameter characterization;

    The predetermined form parameter and the topological parameter on this surface of-visit;

    -come adaptive this first parameter and second parameter based on this form parameter and topological parameter, thus produce through the first adaptive parameter with through the second adaptive parameter;

    -use said image segmentation algorithm, pass through to be segmented in the surface that multidimensional data is concentrated through the first adaptive parameter with through the second adaptive parameter, thus produce for each by the various piece on the surface of split image;

    -follow the tracks of the surface that multidimensional data is concentrated, to be based upon the spatial correspondence between the said surface portion.

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