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writing drop capitals in xml output + and may resolve issue #110

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vahidrezanezhad 2024-09-02 16:21:07 +02:00
parent 93005959e5
commit 0f87974b0c
2 changed files with 41 additions and 13 deletions
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23
qurator/eynollah/eynollah.py
View file

@ -3735,9 +3735,9 @@ class Eynollah:
contours_only_text_parent = [c for jz, c in enumerate(contours_only_text_parent) if areas_cnt_text[jz] > MIN_AREA_REGION]
areas_cnt_text_parent = [area for area in areas_cnt_text if area > MIN_AREA_REGION]
index_con_parents = np.argsort(areas_cnt_text_parent)
if len(contours_only_text_parent)>1:
try:
contours_only_text_parent = list(np.array(contours_only_text_parent,dtype=object)[index_con_parents])
else:
except:
contours_only_text_parent = list(np.array(contours_only_text_parent,dtype=np.int32)[index_con_parents])
areas_cnt_text_parent = list(np.array(areas_cnt_text_parent)[index_con_parents])
@ -3753,10 +3753,11 @@ class Eynollah:
if len(areas_cnt_text_d)>0:
contours_biggest_d = contours_only_text_parent_d[np.argmax(areas_cnt_text_d)]
index_con_parents_d = np.argsort(areas_cnt_text_d)
if len(contours_only_text_parent_d)>1:
try:
contours_only_text_parent_d = list(np.array(contours_only_text_parent_d,dtype=object)[index_con_parents_d])
else:
except:
contours_only_text_parent_d = list(np.array(contours_only_text_parent_d,dtype=np.int32)[index_con_parents_d])
areas_cnt_text_d = list(np.array(areas_cnt_text_d)[index_con_parents_d])
cx_bigest_d_big, cy_biggest_d_big, _, _, _, _, _ = find_new_features_of_contours([contours_biggest_d])
@ -3819,9 +3820,9 @@ class Eynollah:
areas_cnt_text_parent = [area for area in areas_cnt_text if area > MIN_AREA_REGION]
index_con_parents = np.argsort(areas_cnt_text_parent)
if len(contours_only_text_parent)>1:
try:
contours_only_text_parent = list(np.array(contours_only_text_parent,dtype=object)[index_con_parents])
else:
except:
contours_only_text_parent = list(np.array(contours_only_text_parent,dtype=np.int32)[index_con_parents])
areas_cnt_text_parent = list(np.array(areas_cnt_text_parent)[index_con_parents])
@ -3864,10 +3865,10 @@ class Eynollah:
#print("text region early 6 in %.1fs", time.time() - t0)
if self.full_layout:
if np.abs(slope_deskew) >= SLOPE_THRESHOLD:
if len(contours_only_text_parent_d_ordered)>1:
contours_only_text_parent_d_ordered = list(np.array(contours_only_text_parent_d_ordered, dtype=object)[index_by_text_par_con])
else:
try:
contours_only_text_parent_d_ordered = list(np.array(contours_only_text_parent_d_ordered, dtype=np.int32)[index_by_text_par_con])
except:
contours_only_text_parent_d_ordered = list(np.array(contours_only_text_parent_d_ordered, dtype=object)[index_by_text_par_con])
if self.light_version:
text_regions_p, contours_only_text_parent, contours_only_text_parent_h, all_box_coord, all_box_coord_h, all_found_textline_polygons, all_found_textline_polygons_h, slopes, slopes_h, contours_only_text_parent_d_ordered, contours_only_text_parent_h_d_ordered = check_any_text_region_in_model_one_is_main_or_header_light(text_regions_p, regions_fully, contours_only_text_parent, all_box_coord, all_found_textline_polygons, slopes, contours_only_text_parent_d_ordered)
else:
@ -3957,9 +3958,9 @@ class Eynollah:
if np.abs(slope_deskew) < SLOPE_THRESHOLD:
order_text_new, id_of_texts_tot = self.do_order_of_regions(contours_only_text_parent, contours_only_text_parent_h, boxes, textline_mask_tot)
else:
if len(contours_only_text_parent_d_ordered)>1:
try:
contours_only_text_parent_d_ordered = list(np.array(contours_only_text_parent_d_ordered, dtype=object)[index_by_text_par_con])
else:
except:
contours_only_text_parent_d_ordered = list(np.array(contours_only_text_parent_d_ordered, dtype=np.int32)[index_by_text_par_con])
order_text_new, id_of_texts_tot = self.do_order_of_regions(contours_only_text_parent_d_ordered, contours_only_text_parent_h, boxes_d, textline_mask_tot_d)

31
qurator/eynollah/writer.py
View file

@ -136,6 +136,29 @@ class EynollahXmlWriter():
points_co += str(int((contour_textline[0][1] + region_bboxes[0]+page_coord[0])/self.scale_y))
points_co += ' '
coords.set_points(points_co[:-1])
def serialize_lines_in_dropcapital(self, text_region, all_found_textline_polygons, region_idx, page_coord, all_box_coord, slopes, counter, ocr_all_textlines_textregion):
self.logger.debug('enter serialize_lines_in_region')
for j in range(1):
coords = CoordsType()
textline = TextLineType(id=counter.next_line_id, Coords=coords)
if ocr_all_textlines_textregion:
textline.set_TextEquiv( [ TextEquivType(Unicode=ocr_all_textlines_textregion[j]) ] )
text_region.add_TextLine(textline)
#region_bboxes = all_box_coord[region_idx]
points_co = ''
for idx_contour_textline, contour_textline in enumerate(all_found_textline_polygons[j]):
if len(contour_textline) == 2:
points_co += str(int((contour_textline[0] + page_coord[2]) / self.scale_x))
points_co += ','
points_co += str(int((contour_textline[1] + page_coord[0]) / self.scale_y))
else:
points_co += str(int((contour_textline[0][0] + page_coord[2]) / self.scale_x))
points_co += ','
points_co += str(int((contour_textline[0][1] + page_coord[0])/self.scale_y))
points_co += ' '
coords.set_points(points_co[:-1])
def write_pagexml(self, pcgts):
out_fname = os.path.join(self.dir_out, self.image_filename_stem) + ".xml"
@ -251,8 +274,12 @@ class EynollahXmlWriter():
self.serialize_lines_in_marginal(marginal, all_found_textline_polygons_marginals, mm, page_coord, all_box_coord_marginals, slopes_marginals, counter)
for mm in range(len(found_polygons_drop_capitals)):
page.add_TextRegion(TextRegionType(id=counter.next_region_id, type_='drop-capital',
Coords=CoordsType(points=self.calculate_polygon_coords(found_polygons_drop_capitals[mm], page_coord))))
dropcapital = TextRegionType(id=counter.next_region_id, type_='drop-capital',
Coords=CoordsType(points=self.calculate_polygon_coords(found_polygons_drop_capitals[mm], page_coord)))
page.add_TextRegion(dropcapital)
all_box_coord_drop = None
slopes_drop = None
self.serialize_lines_in_dropcapital(dropcapital, [found_polygons_drop_capitals[mm]], mm, page_coord, all_box_coord_drop, slopes_drop, counter, ocr_all_textlines_textregion=None)
for mm in range(len(found_polygons_text_region_img)):
page.add_ImageRegion(ImageRegionType(id=counter.next_region_id, Coords=CoordsType(points=self.calculate_polygon_coords(found_polygons_text_region_img[mm], page_coord))))