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Contour rejection parameter update for English #8

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Contour rejection parameter update for English #8

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6 changes: 4 additions & 2 deletions extract_text
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Original file line number Diff line number Diff line change
Expand Up @@ -169,12 +169,14 @@ def include_box(index, h_, contour):
count_children(get_parent(index, h_), h_, contour)) + " children"
print "\thas " + str(count_children(index, h_, contour)) + " children"

if is_child(index, h_) and count_children(get_parent(index, h_), h_, contour) <= 2:
# English language can have maximum 5 sub-contours inside a letter-contour (not 2).
# Refer to @varunkumar2310's answer : https://github.com/jasonlfunk/ocr-text-extraction/issues/2
if is_child(index, h_) and count_children(get_parent(index, h_), h_, contour) <= 5:
if DEBUG:
print "\t skipping: is an interior to a letter"
return False

if count_children(index, h_, contour) > 2:
if count_children(index, h_, contour) > 5:
if DEBUG:
print "\t skipping, is a container of letters"
return False
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