Difference: 20151201MSciPhotometryAnalysisOb1part3 (5 vs. 6)

Revision 601 Dec 2015 - ElenaCukanovaite

Line: 1 to 1
 
META TOPICPARENT name="StewartBoogertPhotometry2015"

Floodfill algorithm improvements

  • To improve our algorithm we defined a star to be anything above 5 pixels in size.
Line: 35 to 35
 
  • Initial attempts of this can be seen below.

  • This shows a location 1 image, with its background now clustered around the edges.
Changed:
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FT_Loc1_nocut.png
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FT_Loc1_nocut.png
 
  • This shows an attempt at removing the background from the image.
Changed:
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IFT_Loc1_bkgcut.png
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IFT_Loc1_bkgcut.png
 
  • This shows an attempt at removing the stars from the image. Note the image is logged, in order to better see the remnants of the stars.
Changed:
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IFT_Loc1_starcut.png
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IFT_Loc1_starcut.png
  -- ElenaCukanovaite - 01 Dec 2015
 
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