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https://github.com/qurator-spk/sbb_textline_detection.git
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Update main.py
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Rezanezhad, Vahid
parent
0b7bc8d93e
commit
47d972b459
1 changed files with 100 additions and 95 deletions
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@ -1374,103 +1374,102 @@ class textlineerkenner:
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coord_page.set('points',points_page_print)
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"""
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region_order=ET.SubElement(page, 'ReadingOrder')
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region_order_sub = ET.SubElement(region_order, 'OrderedGroup')
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region_order_sub.set('id',"ro357564684568544579089")
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args_sort=np.argsort(order_of_texts)
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for vj in args_sort:
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name="coord_text_"+str(vj)
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name = ET.SubElement(region_order_sub, 'RegionRefIndexed')
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name.set('index',str(order_of_texts[vj]) )
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name.set('regionRef',id_of_texts[vj])
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id_indexer=0
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id_indexer_l=0
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for mm in range(len(found_polygons_text_region)):
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textregion=ET.SubElement(page, 'TextRegion')
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textregion.set('id','r'+str(id_indexer))
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id_indexer+=1
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if len(contours)>0:
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region_order=ET.SubElement(page, 'ReadingOrder')
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region_order_sub = ET.SubElement(region_order, 'OrderedGroup')
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textregion.set('type','paragraph')
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#if mm==0:
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# textregion.set('type','heading')
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#else:
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# textregion.set('type','paragraph')
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coord_text = ET.SubElement(textregion, 'Coords')
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points_co=''
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for lmm in range(len(found_polygons_text_region[mm])):
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if len(found_polygons_text_region[mm][lmm])==2:
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points_co=points_co+str( int( (found_polygons_text_region[mm][lmm][0] +page_coord[2])/self.scale_x ) )
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points_co=points_co+','
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points_co=points_co+str( int( (found_polygons_text_region[mm][lmm][1] +page_coord[0])/self.scale_y ) )
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else:
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points_co=points_co+str( int((found_polygons_text_region[mm][lmm][0][0] +page_coord[2])/self.scale_x) )
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points_co=points_co+','
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points_co=points_co+str( int((found_polygons_text_region[mm][lmm][0][1] +page_coord[0])/self.scale_y) )
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if lmm<(len(found_polygons_text_region[mm])-1):
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points_co=points_co+' '
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#print(points_co)
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coord_text.set('points',points_co)
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for j in range(len(self.all_found_texline_polygons[mm])):
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textline=ET.SubElement(textregion, 'TextLine')
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region_order_sub.set('id',"ro357564684568544579089")
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args_sort=np.argsort(order_of_texts)
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for vj in args_sort:
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name="coord_text_"+str(vj)
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name = ET.SubElement(region_order_sub, 'RegionRefIndexed')
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name.set('index',str(order_of_texts[vj]) )
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name.set('regionRef',id_of_texts[vj])
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id_indexer=0
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id_indexer_l=0
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for mm in range(len(found_polygons_text_region)):
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textregion=ET.SubElement(page, 'TextRegion')
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textregion.set('id','r'+str(id_indexer))
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id_indexer+=1
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textline.set('id','l'+str(id_indexer_l))
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textregion.set('type','paragraph')
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#if mm==0:
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# textregion.set('type','heading')
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#else:
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# textregion.set('type','paragraph')
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coord_text = ET.SubElement(textregion, 'Coords')
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id_indexer_l+=1
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coord = ET.SubElement(textline, 'Coords')
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texteq=ET.SubElement(textline, 'TextEquiv')
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uni=ET.SubElement(texteq, 'Unicode')
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uni.text = ' '
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#points = ET.SubElement(coord, 'Points')
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points_co=''
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for l in range(len(self.all_found_texline_polygons[mm][j])):
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#point = ET.SubElement(coord, 'Point')
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#point.set('x',str(found_polygons[j][l][0]))
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#point.set('y',str(found_polygons[j][l][1]))
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if len(self.all_found_texline_polygons[mm][j][l])==2:
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points_co=points_co+str( int( (self.all_found_texline_polygons[mm][j][l][0] +page_coord[2]
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+self.all_box_coord[mm][2])/self.scale_x) )
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for lmm in range(len(found_polygons_text_region[mm])):
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if len(found_polygons_text_region[mm][lmm])==2:
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points_co=points_co+str( int( (found_polygons_text_region[mm][lmm][0] +page_coord[2])/self.scale_x ) )
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points_co=points_co+','
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points_co=points_co+str( int( (self.all_found_texline_polygons[mm][j][l][1] +page_coord[0]
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+self.all_box_coord[mm][0])/self.scale_y) )
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points_co=points_co+str( int( (found_polygons_text_region[mm][lmm][1] +page_coord[0])/self.scale_y ) )
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else:
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points_co=points_co+str( int( ( self.all_found_texline_polygons[mm][j][l][0][0] +page_coord[2]
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+self.all_box_coord[mm][2])/self.scale_x ) )
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points_co=points_co+str( int((found_polygons_text_region[mm][lmm][0][0] +page_coord[2])/self.scale_x) )
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points_co=points_co+','
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points_co=points_co+str( int( ( self.all_found_texline_polygons[mm][j][l][0][1] +page_coord[0]
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+self.all_box_coord[mm][0])/self.scale_y) )
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if l<(len(self.all_found_texline_polygons[mm][j])-1):
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points_co=points_co+str( int((found_polygons_text_region[mm][lmm][0][1] +page_coord[0])/self.scale_y) )
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if lmm<(len(found_polygons_text_region[mm])-1):
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points_co=points_co+' '
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#print(points_co)
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coord.set('points',points_co)
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coord_text.set('points',points_co)
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texteqreg=ET.SubElement(textregion, 'TextEquiv')
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unireg=ET.SubElement(texteqreg, 'Unicode')
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unireg.text = ' '
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for j in range(len(self.all_found_texline_polygons[mm])):
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textline=ET.SubElement(textregion, 'TextLine')
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textline.set('id','l'+str(id_indexer_l))
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id_indexer_l+=1
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coord = ET.SubElement(textline, 'Coords')
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texteq=ET.SubElement(textline, 'TextEquiv')
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uni=ET.SubElement(texteq, 'Unicode')
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uni.text = ' '
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#points = ET.SubElement(coord, 'Points')
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points_co=''
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for l in range(len(self.all_found_texline_polygons[mm][j])):
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#point = ET.SubElement(coord, 'Point')
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#point.set('x',str(found_polygons[j][l][0]))
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#point.set('y',str(found_polygons[j][l][1]))
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if len(self.all_found_texline_polygons[mm][j][l])==2:
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points_co=points_co+str( int( (self.all_found_texline_polygons[mm][j][l][0] +page_coord[2]
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+self.all_box_coord[mm][2])/self.scale_x) )
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points_co=points_co+','
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points_co=points_co+str( int( (self.all_found_texline_polygons[mm][j][l][1] +page_coord[0]
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+self.all_box_coord[mm][0])/self.scale_y) )
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else:
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points_co=points_co+str( int( ( self.all_found_texline_polygons[mm][j][l][0][0] +page_coord[2]
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+self.all_box_coord[mm][2])/self.scale_x ) )
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points_co=points_co+','
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points_co=points_co+str( int( ( self.all_found_texline_polygons[mm][j][l][0][1] +page_coord[0]
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+self.all_box_coord[mm][0])/self.scale_y) )
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if l<(len(self.all_found_texline_polygons[mm][j])-1):
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points_co=points_co+' '
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#print(points_co)
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coord.set('points',points_co)
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texteqreg=ET.SubElement(textregion, 'TextEquiv')
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unireg=ET.SubElement(texteqreg, 'Unicode')
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unireg.text = ' '
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@ -1596,15 +1595,21 @@ class textlineerkenner:
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image_page,page_coord=self.extract_page()
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text_regions=self.extract_text_regions(image_page)
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boxes,contours=self.get_text_region_contours_and_boxes(text_regions)
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self.get_all_image_patches_based_on_text_regions(boxes,image_page)
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textline_mask_tot=self.textline_contours(image_page)
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indexes_sorted, matrix_of_orders=self.order_of_regions(textline_mask_tot,contours)
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order_of_texts, id_of_texts=self.order_and_id_of_texts(contours ,matrix_of_orders ,indexes_sorted )
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self.get_textlines_for_each_textregions(textline_mask_tot,boxes)
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self.get_slopes_for_each_text_region(contours)
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self.deskew_textline_patches(contours, boxes)
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if len(contours)>0:
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self.get_all_image_patches_based_on_text_regions(boxes,image_page)
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textline_mask_tot=self.textline_contours(image_page)
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indexes_sorted, matrix_of_orders=self.order_of_regions(textline_mask_tot,contours)
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order_of_texts, id_of_texts=self.order_and_id_of_texts(contours ,matrix_of_orders ,indexes_sorted )
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self.get_textlines_for_each_textregions(textline_mask_tot,boxes)
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self.get_slopes_for_each_text_region(contours)
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self.deskew_textline_patches(contours, boxes)
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else:
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contours=[]
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order_of_texts=None
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id_of_texts=None
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self.write_into_page_xml(contours,page_coord,self.dir_out , order_of_texts , id_of_texts)
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# Destroy the current Keras session/graph to free memory
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