Image Contour Extraction

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   beer_end_1.png
   beer_end_2.png
   beer_start.png
   concave.png
   concave_delta.png
   displaysnake.m
   greedyice.m
   greedyice_choosebeta.m
   greedyice_movecontour.m
   icetimer.m
   imcolourmap.m
   imedgefilter.m
   imnoisefilter.m
   makecontour.m
   mattotex.m
   meandist.m
   normimg.m
   report.pdf
   salmon_38th_alpha1_beta1_gamma1o2.png
   salmon_38th_alpha1_beta1_gamma1o2_noedge.png
   salmon_end_alpha1_beta1_gamma1o2.png
   salmon_final_bothfilter.png
   showimg.m
   skull_before.png
   skull_contour_bothfilter.png
   skull_contour_start.png
   skull_edges.png
   skull_nonoise.png
   testice.m