Dual-Resolution Active Contours Segmentation of Vickers Indentation Images with Shape Prior Initialization

@inproceedings{Gadermayr2012DualResolutionAC,
  title={Dual-Resolution Active Contours Segmentation of Vickers Indentation Images with Shape Prior Initialization},
  author={Michael Gadermayr and Andreas Uhl},
  booktitle={ICISP},
  year={2012}
}
Vickers microindentation imagery is segmented using the Chan-Vese level-set approach. In order to find a suitable initialization, we propose to apply a Shape-Prior gradient descent approach to a significantly resolution-reduced image. Subsequent local Hough transform leads to a very high accuracy of the overall approach. 
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