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sbb_pixelwise_segmentation
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erosion and dilation parameters are changed & separators are written in label images after artificial label

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pull/18/head
vahidrezanezhad 5 months ago
parent 9521768774
commit 30894ddc75
1 changed files with 21 additions and 19 deletions
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40
gt_gen_utils.py
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@ -577,8 +577,8 @@ def get_images_of_ground_truth(gt_list, dir_in, output_dir, output_type, config_
if "artificial_class_on_boundary" in keys: if "artificial_class_on_boundary" in keys:
img_boundary = np.zeros( (y_len,x_len) ) img_boundary = np.zeros( (y_len,x_len) )
if "paragraph" in elements_with_artificial_class: if "paragraph" in elements_with_artificial_class:
erosion_rate = 2 erosion_rate = 0#2
dilation_rate = 4 dilation_rate = 3#4
co_text['paragraph'], img_boundary = update_region_contours(co_text['paragraph'], img_boundary, erosion_rate, dilation_rate, y_len, x_len ) co_text['paragraph'], img_boundary = update_region_contours(co_text['paragraph'], img_boundary, erosion_rate, dilation_rate, y_len, x_len )
if "drop-capital" in elements_with_artificial_class: if "drop-capital" in elements_with_artificial_class:
erosion_rate = 0 erosion_rate = 0
@ -586,35 +586,35 @@ def get_images_of_ground_truth(gt_list, dir_in, output_dir, output_type, config_
co_text["drop-capital"], img_boundary = update_region_contours(co_text["drop-capital"], img_boundary, erosion_rate, dilation_rate, y_len, x_len ) co_text["drop-capital"], img_boundary = update_region_contours(co_text["drop-capital"], img_boundary, erosion_rate, dilation_rate, y_len, x_len )
if "catch-word" in elements_with_artificial_class: if "catch-word" in elements_with_artificial_class:
erosion_rate = 0 erosion_rate = 0
dilation_rate = 4 dilation_rate = 2#4
co_text["catch-word"], img_boundary = update_region_contours(co_text["catch-word"], img_boundary, erosion_rate, dilation_rate, y_len, x_len ) co_text["catch-word"], img_boundary = update_region_contours(co_text["catch-word"], img_boundary, erosion_rate, dilation_rate, y_len, x_len )
if "page-number" in elements_with_artificial_class: if "page-number" in elements_with_artificial_class:
erosion_rate = 0 erosion_rate = 0
dilation_rate = 4 dilation_rate = 2#4
co_text["page-number"], img_boundary = update_region_contours(co_text["page-number"], img_boundary, erosion_rate, dilation_rate, y_len, x_len ) co_text["page-number"], img_boundary = update_region_contours(co_text["page-number"], img_boundary, erosion_rate, dilation_rate, y_len, x_len )
if "header" in elements_with_artificial_class: if "header" in elements_with_artificial_class:
erosion_rate = 1 erosion_rate = 0#1
dilation_rate = 4 dilation_rate = 3#4
co_text["header"], img_boundary = update_region_contours(co_text["header"], img_boundary, erosion_rate, dilation_rate, y_len, x_len ) co_text["header"], img_boundary = update_region_contours(co_text["header"], img_boundary, erosion_rate, dilation_rate, y_len, x_len )
if "heading" in elements_with_artificial_class: if "heading" in elements_with_artificial_class:
erosion_rate = 1 erosion_rate = 0#1
dilation_rate = 4 dilation_rate = 3#4
co_text["heading"], img_boundary = update_region_contours(co_text["heading"], img_boundary, erosion_rate, dilation_rate, y_len, x_len ) co_text["heading"], img_boundary = update_region_contours(co_text["heading"], img_boundary, erosion_rate, dilation_rate, y_len, x_len )
if "signature-mark" in elements_with_artificial_class: if "signature-mark" in elements_with_artificial_class:
erosion_rate = 1 erosion_rate = 1
dilation_rate = 4 dilation_rate = 4
co_text["signature-mark"], img_boundary = update_region_contours(co_text["signature-mark"], img_boundary, erosion_rate, dilation_rate, y_len, x_len ) co_text["signature-mark"], img_boundary = update_region_contours(co_text["signature-mark"], img_boundary, erosion_rate, dilation_rate, y_len, x_len )
if "marginalia" in elements_with_artificial_class: if "marginalia" in elements_with_artificial_class:
erosion_rate = 2 erosion_rate = 0#2
dilation_rate = 4 dilation_rate = 3#4
co_text["marginalia"], img_boundary = update_region_contours(co_text["marginalia"], img_boundary, erosion_rate, dilation_rate, y_len, x_len ) co_text["marginalia"], img_boundary = update_region_contours(co_text["marginalia"], img_boundary, erosion_rate, dilation_rate, y_len, x_len )
if "footnote" in elements_with_artificial_class: if "footnote" in elements_with_artificial_class:
erosion_rate = 2 erosion_rate = 0#2
dilation_rate = 4 dilation_rate = 2#4
co_text["footnote"], img_boundary = update_region_contours(co_text["footnote"], img_boundary, erosion_rate, dilation_rate, y_len, x_len ) co_text["footnote"], img_boundary = update_region_contours(co_text["footnote"], img_boundary, erosion_rate, dilation_rate, y_len, x_len )
if "footnote-continued" in elements_with_artificial_class: if "footnote-continued" in elements_with_artificial_class:
erosion_rate = 2 erosion_rate = 0#2
dilation_rate = 4 dilation_rate = 2#4
co_text["footnote-continued"], img_boundary = update_region_contours(co_text["footnote-continued"], img_boundary, erosion_rate, dilation_rate, y_len, x_len ) co_text["footnote-continued"], img_boundary = update_region_contours(co_text["footnote-continued"], img_boundary, erosion_rate, dilation_rate, y_len, x_len )
@ -639,8 +639,6 @@ def get_images_of_ground_truth(gt_list, dir_in, output_dir, output_type, config_
if 'imageregion' in keys: if 'imageregion' in keys:
img_poly=cv2.fillPoly(img, pts =co_img, color=labels_rgb_color[ config_params['imageregion']]) img_poly=cv2.fillPoly(img, pts =co_img, color=labels_rgb_color[ config_params['imageregion']])
if 'separatorregion' in keys:
img_poly=cv2.fillPoly(img, pts =co_sep, color=labels_rgb_color[ config_params['separatorregion']])
if 'tableregion' in keys: if 'tableregion' in keys:
img_poly=cv2.fillPoly(img, pts =co_table, color=labels_rgb_color[ config_params['tableregion']]) img_poly=cv2.fillPoly(img, pts =co_table, color=labels_rgb_color[ config_params['tableregion']])
if 'noiseregion' in keys: if 'noiseregion' in keys:
@ -666,6 +664,9 @@ def get_images_of_ground_truth(gt_list, dir_in, output_dir, output_type, config_
img_poly[:,:,1][img_boundary[:,:]==1] = artificial_class_rgb_color[1] img_poly[:,:,1][img_boundary[:,:]==1] = artificial_class_rgb_color[1]
img_poly[:,:,2][img_boundary[:,:]==1] = artificial_class_rgb_color[2] img_poly[:,:,2][img_boundary[:,:]==1] = artificial_class_rgb_color[2]
if 'separatorregion' in keys:
img_poly=cv2.fillPoly(img, pts =co_sep, color=labels_rgb_color[ config_params['separatorregion']])
if "printspace_as_class_in_layout" in list(config_params.keys()): if "printspace_as_class_in_layout" in list(config_params.keys()):
printspace_mask = np.zeros((img_poly.shape[0], img_poly.shape[1])) printspace_mask = np.zeros((img_poly.shape[0], img_poly.shape[1]))
@ -697,9 +698,6 @@ def get_images_of_ground_truth(gt_list, dir_in, output_dir, output_type, config_
if 'imageregion' in keys: if 'imageregion' in keys:
color_label = config_params['imageregion'] color_label = config_params['imageregion']
img_poly=cv2.fillPoly(img, pts =co_img, color=(color_label,color_label,color_label)) img_poly=cv2.fillPoly(img, pts =co_img, color=(color_label,color_label,color_label))
if 'separatorregion' in keys:
color_label = config_params['separatorregion']
img_poly=cv2.fillPoly(img, pts =co_sep, color=(color_label,color_label,color_label))
if 'tableregion' in keys: if 'tableregion' in keys:
color_label = config_params['tableregion'] color_label = config_params['tableregion']
img_poly=cv2.fillPoly(img, pts =co_table, color=(color_label,color_label,color_label)) img_poly=cv2.fillPoly(img, pts =co_table, color=(color_label,color_label,color_label))
@ -724,6 +722,10 @@ def get_images_of_ground_truth(gt_list, dir_in, output_dir, output_type, config_
if "artificial_class_on_boundary" in keys: if "artificial_class_on_boundary" in keys:
img_poly[:,:][img_boundary[:,:]==1] = artificial_class_label img_poly[:,:][img_boundary[:,:]==1] = artificial_class_label
if 'separatorregion' in keys:
color_label = config_params['separatorregion']
img_poly=cv2.fillPoly(img, pts =co_sep, color=(color_label,color_label,color_label))
if "printspace_as_class_in_layout" in list(config_params.keys()): if "printspace_as_class_in_layout" in list(config_params.keys()):
printspace_mask = np.zeros((img_poly.shape[0], img_poly.shape[1])) printspace_mask = np.zeros((img_poly.shape[0], img_poly.shape[1]))
printspace_mask[bb_xywh[1]:bb_xywh[1]+bb_xywh[3], bb_xywh[0]:bb_xywh[0]+bb_xywh[2]] = 1 printspace_mask[bb_xywh[1]:bb_xywh[1]+bb_xywh[3], bb_xywh[0]:bb_xywh[0]+bb_xywh[2]] = 1

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