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parametriyation in the case of textline contours dilation is accomplished

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vahidrezanezhad 2024-09-24 16:06:27 +02:00
parent 6626dc6866
commit b33739adee
1 changed files with 22 additions and 13 deletions
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35
qurator/eynollah/eynollah.py
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@ -3919,6 +3919,8 @@ class Eynollah:
con_ind = all_found_textline_polygons[j][ij] con_ind = all_found_textline_polygons[j][ij]
area = cv2.contourArea(con_ind)
con_ind = con_ind.astype(np.float) con_ind = con_ind.astype(np.float)
x_differential = np.diff( con_ind[:,0,0]) x_differential = np.diff( con_ind[:,0,0])
@ -3943,6 +3945,7 @@ class Eynollah:
#print(y_max-y_min, x_max-x_min,(y_max-y_min)/(x_max-x_min), (x_max-x_min)/(y_max-y_min) ) #print(y_max-y_min, x_max-x_min,(y_max-y_min)/(x_max-x_min), (x_max-x_min)/(y_max-y_min) )
#print(area / (x_max-x_min))
##if (y_max-y_min)<40: ##if (y_max-y_min)<40:
##dilation_m1 = 5 ##dilation_m1 = 5
##dilation_m2 = int(dilation_m1/2.) +1 ##dilation_m2 = int(dilation_m1/2.) +1
@ -3950,20 +3953,26 @@ class Eynollah:
##dilation_m1 = 12 ##dilation_m1 = 12
##dilation_m2 = int(dilation_m1/2.) +1 ##dilation_m2 = int(dilation_m1/2.) +1
if (y_max-y_min) <= (x_max-x_min) and ((y_max-y_min)/(x_max-x_min))<0.15 and (x_max-x_min)>50: #########if (y_max-y_min) <= (x_max-x_min) and ((y_max-y_min)/(x_max-x_min))<0.15 and (x_max-x_min)>50:
dilation_m1 = int( (y_max-y_min) * 5/20.0 ) #########dilation_m1 = int( (y_max-y_min) * 5/20.0 )
elif (y_max-y_min) <= (x_max-x_min) and ((y_max-y_min)/(x_max-x_min))>=0.15 and ((y_max-y_min)/(x_max-x_min))<0.3 and (x_max-x_min)>50: #########elif (y_max-y_min) <= (x_max-x_min) and ((y_max-y_min)/(x_max-x_min))>=0.15 and ((y_max-y_min)/(x_max-x_min))<0.3 and (x_max-x_min)>50:
dilation_m1 = int( (y_max-y_min) * 2/20.0 ) #########dilation_m1 = int( (y_max-y_min) * 2/20.0 )
elif (y_max-y_min) <= (x_max-x_min) and ((y_max-y_min)/(x_max-x_min))>=0.3 and (x_max-x_min)>50: #########elif (y_max-y_min) <= (x_max-x_min) and ((y_max-y_min)/(x_max-x_min))>=0.3 and (x_max-x_min)>50:
dilation_m1 = int( (y_max-y_min) * 1/20.0 ) #########dilation_m1 = int( (y_max-y_min) * 1/20.0 )
elif (x_max-x_min) < (y_max-y_min) and ((x_max-x_min)/(y_max-y_min))<0.15 and (y_max-y_min)>50: #########elif (x_max-x_min) < (y_max-y_min) and ((x_max-x_min)/(y_max-y_min))<0.15 and (y_max-y_min)>50:
dilation_m1 = int( (x_max-x_min) * 5/20.0 ) #########dilation_m1 = int( (x_max-x_min) * 5/20.0 )
elif (x_max-x_min) < (y_max-y_min) and ((x_max-x_min)/(y_max-y_min))>=0.15 and ((x_max-x_min)/(y_max-y_min))<0.3 and (y_max-y_min)>50: #########elif (x_max-x_min) < (y_max-y_min) and ((x_max-x_min)/(y_max-y_min))>=0.15 and ((x_max-x_min)/(y_max-y_min))<0.3 and (y_max-y_min)>50:
dilation_m1 = int( (x_max-x_min) * 2/20.0 ) #########dilation_m1 = int( (x_max-x_min) * 2/20.0 )
elif (x_max-x_min) < (y_max-y_min) and ((x_max-x_min)/(y_max-y_min))>=0.3 and (y_max-y_min)>50: #########elif (x_max-x_min) < (y_max-y_min) and ((x_max-x_min)/(y_max-y_min))>=0.3 and (y_max-y_min)>50:
dilation_m1 = int( (x_max-x_min) * 1/20.0 ) #########dilation_m1 = int( (x_max-x_min) * 1/20.0 )
#########else:
#########dilation_m1 = int( (y_max-y_min) * 4/20.0 )
if (y_max-y_min) <= (x_max-x_min):
dilation_m1 = round(area / (x_max-x_min) * 0.35)
else: else:
dilation_m1 = int( (y_max-y_min) * 4/20.0 ) dilation_m1 = round(area / (y_max-y_min) * 0.35)
if dilation_m1>12: if dilation_m1>12:
dilation_m1 = 12 dilation_m1 = 12