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remove unused filter_contours_area_of_image_interiors

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This commit is contained in:
Konstantin Baierer 2021-02-23 16:42:53 +01:00
parent e2ae6dbd44
commit 35838069fc
3 changed files with 19 additions and 29 deletions
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17
sbb_newspapers_org_image/utils/contour.py
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@ -56,23 +56,6 @@ def filter_contours_area_of_image(image, contours, hirarchy, max_area, min_area)
jv += 1
return found_polygons_early
def filter_contours_area_of_image_interiors(image, contours, hirarchy, max_area, min_area):
found_polygons_early = list()
jv = 0
for c in contours:
if len(c) < 3: # A polygon cannot have less than 3 points
continue
polygon = geometry.Polygon([point[0] for point in c])
area = polygon.area
if area >= min_area * np.prod(image.shape[:2]) and area <= max_area * np.prod(image.shape[:2]) and hirarchy[0][jv][3] != -1:
# print(c[0][0][1])
found_polygons_early.append(np.array([point for point in polygon.exterior.coords], dtype=np.uint))
jv += 1
return found_polygons_early
def filter_contours_area_of_image_tables(image, contours, hirarchy, max_area, min_area):
found_polygons_early = list()