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eynollah
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split do_order_of_regions, lots of logging

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pull/19/head
Konstantin Baierer 4 years ago
parent 8cd4067fc5
commit ca23b32e9b
1 changed files with 295 additions and 275 deletions
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sbb_newspapers_org_image/eynollah.py
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@ -276,6 +276,7 @@ class eynollah:
return prediction_true
def check_dpi(self):
self.logger.debug("enter check_dpi")
dpi = os.popen('identify -format "%x " ' + self.image_filename).read()
return int(float(dpi))
@ -368,7 +369,7 @@ class eynollah:
label_p_pred = model_num_classifier.predict(img_in)
num_col = np.argmax(label_p_pred[0]) + 1
print(num_col, label_p_pred, "num_col_classifier")
self.logger.info("Found %s columns (%s)", num_col, label_p_pred)
session_col_classifier.close()
del model_num_classifier
@ -421,7 +422,7 @@ class eynollah:
label_p_pred = model_num_classifier.predict(img_in)
num_col = np.argmax(label_p_pred[0]) + 1
print(num_col, label_p_pred, "num_col_classifier")
self.logger.info("Found %s columns (%s)", num_col, label_p_pred)
session_col_classifier.close()
del model_num_classifier
@ -431,7 +432,7 @@ class eynollah:
del page_coord
K.clear_session()
gc.collect()
print(dpi)
self.logger.info("%s DPI" % dpi)
if dpi < 298:
img_new, num_column_is_classified = self.calculate_width_height_by_columns(img, num_col, width_early, label_p_pred)
@ -484,7 +485,7 @@ class eynollah:
del img_res
def start_new_session_and_model(self, model_dir):
self.logger.debug("enter start_new_session_and_model")
self.logger.debug("enter start_new_session_and_model (model_dir=%s)", model_dir)
config = tf.ConfigProto()
config.gpu_options.allow_growth = True
@ -507,7 +508,7 @@ class eynollah:
if img.shape[1] < img_width_model:
img = resize_image(img, img.shape[0], img_width_model)
# print(img_height_model,img_width_model)
self.logger.info("Image dimensions: %sx%s", img_height_model, img_width_model)
margin = int(marginal_of_patch_percent * img_height_model)
width_mid = img_width_model - 2 * margin
height_mid = img_height_model - 2 * margin
@ -660,9 +661,11 @@ class eynollah:
del img_page_prediction
gc.collect()
self.logger.debug("exit resize_and_enhance_image_with_column_classifier")
return croped_page, page_coord
def extract_page(self):
self.logger.debug("enter extract_page")
patches = False
model_page, session_page = self.start_new_session_and_model(self.model_page_dir)
for ii in range(1):
@ -708,6 +711,7 @@ class eynollah:
return croped_page, page_coord
def extract_text_regions(self, img, patches, cols):
self.logger.debug("enter extract_text_regions")
img_height_h = img.shape[0]
img_width_h = img.shape[1]
@ -809,9 +813,11 @@ class eynollah:
del session_region
del img
gc.collect()
self.logger.debug("exit extract_text_regions")
return prediction_regions, prediction_regions2
def get_slopes_and_deskew_new(self, contours, contours_par, textline_mask_tot, image_page_rotated, boxes, slope_deskew):
self.logger.debug("enter get_slopes_and_deskew_new")
num_cores = cpu_count()
queue_of_all_params = Queue()
@ -858,10 +864,12 @@ class eynollah:
for i in range(num_cores):
processes[i].join()
# print(slopes,'slopes')
self.logger.debug('slopes %s', slopes)
self.logger.debug("exit get_slopes_and_deskew_new")
return slopes, all_found_texline_polygons, boxes, all_found_text_regions, all_found_text_regions_par, all_box_coord, all_index_text_con
def get_slopes_and_deskew_new_curved(self, contours, contours_par, textline_mask_tot, image_page_rotated, boxes, mask_texts_only, num_col, scale_par, slope_deskew):
self.logger.debug("enter get_slopes_and_deskew_new_curved")
num_cores = cpu_count()
queue_of_all_params = Queue()
@ -912,6 +920,7 @@ class eynollah:
return all_found_texline_polygons, boxes, all_found_text_regions, all_found_text_regions_par, all_box_coord, all_index_text_con, slopes
def do_work_of_slopes_new_curved(self, queue_of_all_params, boxes_text, textline_mask_tot_ea, contours_per_process, contours_par_per_process, image_page_rotated, mask_texts_only, num_col, scale_par, indexes_r_con_per_pro, slope_deskew):
self.logger.debug("enter do_work_of_slopes_new_curved")
slopes_per_each_subprocess = []
bounding_box_of_textregion_per_each_subprocess = []
textlines_rectangles_per_each_subprocess = []
@ -1021,6 +1030,7 @@ class eynollah:
queue_of_all_params.put([textlines_rectangles_per_each_subprocess, bounding_box_of_textregion_per_each_subprocess, contours_textregion_per_each_subprocess, contours_textregion_par_per_each_subprocess, all_box_coord_per_process, index_by_text_region_contours, slopes_per_each_subprocess])
def do_work_of_slopes_new(self, queue_of_all_params, boxes_text, textline_mask_tot_ea, contours_per_process, contours_par_per_process, indexes_r_con_per_pro, image_page_rotated, slope_deskew):
self.logger.debug('enter do_work_of_slopes_new')
slopes_per_each_subprocess = []
bounding_box_of_textregion_per_each_subprocess = []
@ -1095,6 +1105,7 @@ class eynollah:
queue_of_all_params.put([slopes_per_each_subprocess, textlines_rectangles_per_each_subprocess, bounding_box_of_textregion_per_each_subprocess, contours_textregion_per_each_subprocess, contours_textregion_par_per_each_subprocess, all_box_coord_per_process, index_by_text_region_contours])
def textline_contours(self, img, patches, scaler_h, scaler_w):
self.logger.debug('enter textline_contours')
if patches:
model_textline, session_textline = self.start_new_session_and_model(self.model_textline_dir)
@ -1127,6 +1138,7 @@ class eynollah:
return prediction_textline[:, :, 0], prediction_textline_longshot_true_size[:, :, 0]
def do_work_of_slopes(self, q, poly, box_sub, boxes_per_process, textline_mask_tot, contours_per_process):
self.logger.debug('enter do_work_of_slopes')
slope_biggest = 0
slopes_sub = []
boxes_sub_new = []
@ -1167,6 +1179,7 @@ class eynollah:
box_sub.put(boxes_sub_new)
def serialize_lines_in_region(self, textregion, all_found_texline_polygons, region_idx, page_coord, all_box_coord, slopes, id_indexer_l):
self.logger.debug('enter serialize_lines_in_region')
for j in range(len(all_found_texline_polygons[region_idx])):
textline=ET.SubElement(textregion, 'TextLine')
textline.set('id','l'+str(id_indexer_l))
@ -1245,6 +1258,7 @@ class eynollah:
return id_indexer_l
def calculate_polygon_coords(self, contour_list, i, page_coord):
self.logger.debug('enter calculate_polygon_coords')
coords = ''
for j in range(len(contour_list[i])):
if len(contour_list[i][j]) == 2:
@ -1262,6 +1276,7 @@ class eynollah:
return coords
def write_into_page_xml_full(self, contours, contours_h, page_coord, dir_of_image, order_of_texts, id_of_texts, all_found_texline_polygons, all_found_texline_polygons_h, all_box_coord, all_box_coord_h, found_polygons_text_region_img, found_polygons_tables, found_polygons_drop_capitals, found_polygons_marginals, all_found_texline_polygons_marginals, all_box_coord_marginals, slopes, slopes_marginals):
self.logger.debug('enter write_into_page_xml_full')
found_polygons_text_region = contours
found_polygons_text_region_h = contours_h
@ -1481,13 +1496,14 @@ class eynollah:
##tree = ET.ElementTree(pcgts)
##tree.write(os.path.join(dir_of_image, self.image_filename_stem) + ".xml")
print(self.image_filename_stem)
self.logger.info("filename stem: '%s'", self.image_filename_stem)
# print(os.path.join(dir_of_image, self.image_filename_stem) + ".xml")
tree = ET.ElementTree(pcgts)
tree.write(os.path.join(dir_of_image, self.image_filename_stem) + ".xml")
def calculate_page_coords(self):
self.logger.debug('enter calculate_page_coords')
points_page_print = ""
for lmm in range(len(self.cont_page[0])):
if len(self.cont_page[0][lmm]) == 2:
@ -1504,6 +1520,7 @@ class eynollah:
return points_page_print
def write_into_page_xml(self, contours, page_coord, dir_of_image, order_of_texts, id_of_texts, all_found_texline_polygons, all_box_coord, found_polygons_text_region_img, found_polygons_marginals, all_found_texline_polygons_marginals, all_box_coord_marginals, curved_line, slopes, slopes_marginals):
self.logger.debug('enter write_into_page_xml')
found_polygons_text_region = contours
##found_polygons_text_region_h=contours_h
@ -1669,11 +1686,9 @@ class eynollah:
pass
print(self.image_filename_stem)
# print(os.path.join(dir_of_image, self.image_filename_stem) + ".xml")
self.logger.info("filename stem: '%s'", self.image_filename_stem)
tree = ET.ElementTree(pcgts)
tree.write(os.path.join(dir_of_image, self.image_filename_stem) + ".xml")
# cv2.imwrite(os.path.join(dir_of_image, self.image_filename_stem) + ".tif",self.image_org)
def get_regions_from_xy_2models(self,img,is_image_enhanced):
self.logger.debug("enter get_regions_from_xy_2models")
@ -1792,7 +1807,7 @@ class eynollah:
rate_two_models=text_sume_second/float(text_sume_early)*100
print(rate_two_models,'ratio_of_two_models')
self.logger.info("ratio_of_two_models: %s", rate_two_models)
if is_image_enhanced and rate_two_models<95.50:#98.45:
pass
else:
@ -1843,9 +1858,8 @@ class eynollah:
return text_regions_p_true
def do_order_of_regions(self, contours_only_text_parent, contours_only_text_parent_h, boxes, textline_mask_tot):
if self.full_layout:
def do_order_of_regions_full_layout(self, contours_only_text_parent, contours_only_text_parent_h, boxes, textline_mask_tot):
self.logger.debug("enter do_order_of_regions_full_layout")
cx_text_only, cy_text_only, x_min_text_only, _, _, _, y_cor_x_min_main = find_new_features_of_contoures(contours_only_text_parent)
cx_text_only_h, cy_text_only_h, x_min_text_only_h, _, _, _, y_cor_x_min_main_h = find_new_features_of_contoures(contours_only_text_parent_h)
@ -2011,7 +2025,8 @@ class eynollah:
order_text_new.append(tartib_new)
return order_text_new, id_of_texts_tot
else:
def do_order_of_regions_no_full_layout(self, contours_only_text_parent, contours_only_text_parent_h, boxes, textline_mask_tot):
self.logger.debug("enter do_order_of_regions_no_full_layout")
cx_text_only, cy_text_only, x_min_text_only, _, _, _, y_cor_x_min_main = find_new_features_of_contoures(contours_only_text_parent)
try:
@ -2125,10 +2140,17 @@ class eynollah:
return order_text_new, id_of_texts_tot
def do_order_of_regions(self, *args, **kwargs):
if self.full_layout:
return self.do_order_of_regions_full_layout(*args, **kwargs)
return self.do_order_of_regions_no_full_layout(*args, **kwargs)
def run(self):
"""
Get image and scales, then extract the page of scanned image
"""
self.logger.debug("enter run")
is_image_enhanced = False
# get image and sclaes, then extract the page of scanned image
t1 = time.time()
##########
@ -2230,7 +2252,7 @@ class eynollah:
#print(np.unique(textline_mask_tot_ea[:, :]), "textline")
if self.plotter:
self.plotter.save_plot_of_textlines(textline_mask_tot_ea, image_page)
print("textline: " + str(time.time() - t1))
self.logger.info("textline detection took %ss", str(time.time() - t1))
# plt.imshow(textline_mask_tot_ea)
# plt.show()
# sys.exit()
@ -2243,12 +2265,12 @@ class eynollah:
if self.plotter:
self.plotter.save_deskewed_image(slope_deskew)
# img_rotated=rotyate_image_different(self.image_org,slope_deskew)
print(slope_deskew, "slope_deskew")
self.logger.info("slope_deskew: %s", slope_deskew)
##plt.imshow(img_rotated)
##plt.show()
##sys.exit()
print("deskewing: " + str(time.time() - t1))
self.logger.info("deskewing: " + str(time.time() - t1))
image_page_rotated, textline_mask_tot = image_page[:, :], textline_mask_tot_ea[:, :]
textline_mask_tot[mask_images[:, :] == 1] = 0
@ -2278,7 +2300,7 @@ class eynollah:
self.plotter.save_plot_of_layout_main_all(text_regions_p, image_page)
self.plotter.save_plot_of_layout_main(text_regions_p, image_page)
print("marginals: " + str(time.time() - t1))
self.logger.info("detection of marginals took %ss", str(time.time() - t1))
if not self.full_layout:
@ -2298,8 +2320,7 @@ class eynollah:
K.clear_session()
gc.collect()
# print(peaks_neg_fin,num_col,'num_col2')
print(num_col_classifier, "num_col_classifier")
self.logger.info("num_col_classifier: %s", num_col_classifier)
if num_col_classifier >= 3:
if np.abs(slope_deskew) < SLOPE_THRESHOLD:
@ -2323,9 +2344,8 @@ class eynollah:
else:
boxes_d = return_boxes_of_images_by_order_of_reading_new(spliter_y_new_d, regions_without_seperators_d, matrix_of_lines_ch_d, num_col_classifier)
# print(len(boxes),'boxes')
# sys.exit()
print("boxes in: " + str(time.time() - t1))
self.logger.debug("len(boxes): %s", len(boxes))
self.logger.info("detecting boxes took %ss", str(time.time() - t1))
img_revised_tab = text_regions_p[:, :]
pixel_img = 2
polygons_of_images = return_contours_of_interested_region(img_revised_tab, pixel_img)
@ -2412,7 +2432,7 @@ class eynollah:
K.clear_session()
gc.collect()
img_revised_tab = np.copy(text_regions_p[:, :])
print("full layout in: " + str(time.time() - t1))
self.logger.info("detection of full layout took %ss", str(time.time() - t1))
pixel_img = 5
polygons_of_images = return_contours_of_interested_region(img_revised_tab, pixel_img)
@ -2638,7 +2658,7 @@ class eynollah:
self.write_into_page_xml_full(contours_only_text_parent, contours_only_text_parent_h, page_coord, self.dir_out, order_text_new, id_of_texts_tot, all_found_texline_polygons, all_found_texline_polygons_h, all_box_coord, all_box_coord_h, polygons_of_images, polygons_of_tabels, polygons_of_drop_capitals, polygons_of_marginals, all_found_texline_polygons_marginals, all_box_coord_marginals, slopes, slopes_marginals)
else:
contours_only_text_parent_h = None
# print('bura galmir?')
# self.logger.debug('bura galmir?')
if np.abs(slope_deskew) < SLOPE_THRESHOLD:
#contours_only_text_parent = list(np.array(contours_only_text_parent)[index_by_text_par_con])
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)
@ -2648,4 +2668,4 @@ class eynollah:
# 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)
self.write_into_page_xml(txt_con_org, page_coord, self.dir_out, order_text_new, id_of_texts_tot, all_found_texline_polygons, all_box_coord, polygons_of_images, polygons_of_marginals, all_found_texline_polygons_marginals, all_box_coord_marginals, self.curved_line, slopes, slopes_marginals)
print("Job done in: " + str(time.time() - t1))
self.logger.info("Job done in %ss", str(time.time() - t1))

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