Add files via upload

2017-09-18 16:31:54 -05:00
parent 8f4fa6526b
commit a26f473bca
13 changed files with 1275 additions and 0 deletions
--- a/background_screening.py
+++ b/background_screening.py
@ -0,0 +1,9 @@
+from util import *
+from skimage.morphology import disk
+
+def background_screening(img):
+img = skimage.img_as_ubyte(img)
+max_img = skimage.filter.rank.maximum(img, disk(3))
+min_img = skimage.filter.rank.minimum(img, disk(3))
+mean_img = skimage.filter.rank.mean(img, disk(3))
+bg = (max_img - min_img)/mean_img < 0.1