Geometric Modeling

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We focus on the following problems in geometric modeling that are at the core of many problems in Graphics and CAD designs.

 

 

 circle23_blue.gif Curve Reconstruction

  

 

     Conservative crust

NN-crust

     Gathan

  

A reconsturcted curve in 3D with NN-crust

  

 

 circle23_blue.gif  Surface Reconstruction

  A. Surface from point cloud

 

 

Reconstructed club

Reconstructed mannequin

Reconstructed foot

 

  B. Surface from slices

Human heart

  Human pelvis

     

 

circle23_blue.gif  Model simplication and sample decimation

 

 

red12_next.gif

 Mesh simplication

  

Decimation of samples at different levels

 

circle23_blue.gif  Mesh Generation

Silver exudation

 

circle23_blue.gif Medial axis

 

circle23_blue.gif Dimension detection

 

 circle23_blue.gif Shape segmentation and matching

 

  

*If you need more information, please contact Prof. Tamal K. Dey