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Master Thesis Evaluation Results

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Some results of the mentioned algorithms in the Features Section

 
 

Automatic Region-of-Interest extraction on all data sets

 

 
 
 

A good, an average and a bad example for the Ellipse detection algorithm

 

 
 
 

A good example for the Snakes segmentation algorithm

A Snakes example showing some of the occuring problems

 

 
 
 

Example for a LiveWire segmentation, data set 20

 

 
 
 

Two examples for LiveWire segmentations, LiveWire contour is red,
result from manual segmentation is blue. Note the poor contrast in the right image,
here fully-automatic algorithms would fail.

 
 

   © 2005 by Martin Urschler

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