Marmelator/cv-analysis-service
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kernel size for morphology ex set bit higher, so less non-table structure are detected. Reduced the kernel size of the directional motion blurr and increased the treshold a little bit so narrow cells wont be split up.

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Problem with the cell filtering for certain scanned pdfs detected.
This commit is contained in:
llocarnini 2022-02-18 16:36:25 +01:00
parent 723c6606e1
commit 2a68e1b221
1 changed files with 2 additions and 0 deletions
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vidocp/utils/post_processing.py
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@ -43,6 +43,7 @@ def adjacent(a, b):
""" """
def adjacent2d(g, h, i, j, k, l): def adjacent2d(g, h, i, j, k, l):
#print(adjacent1d(g, h) and any(k <= p <= l for p in [i, j]))
return adjacent1d(g, h) and any(k <= p <= l for p in [i, j]) return adjacent1d(g, h) and any(k <= p <= l for p in [i, j])
if any(x is None for x in (a, b)): if any(x is None for x in (a, b)):
@ -78,6 +79,7 @@ def __remove_isolated_unsorted(rectangles):
def __remove_isolated_sorted(rectangles): def __remove_isolated_sorted(rectangles):
def is_connected(left, center, right): def is_connected(left, center, right):
# print(left,center,right, list(starmap(adjacent, [(left, center), (center, right)])))
return any(starmap(adjacent, [(left, center), (center, right)])) return any(starmap(adjacent, [(left, center), (center, right)]))
rectangles = list(map(xywh_to_vec_rect, rectangles)) rectangles = list(map(xywh_to_vec_rect, rectangles))