qurator-spk/sbb_pixelwise_segmentation
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adding degrading and brightness augmentation to no patches case training

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vahidrezanezhad 2024-07-17 17:14:20 +02:00
parent 55f3cb9a84
commit 9521768774
1 changed files with 17 additions and 0 deletions
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17
utils.py
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@ -597,6 +597,14 @@ def provide_patches(imgs_list_train, segs_list_train, dir_img, dir_seg, dir_flow
cv2.imwrite(dir_flow_train_labels + '/img_' + str(indexer) + '.png', cv2.imwrite(dir_flow_train_labels + '/img_' + str(indexer) + '.png',
resize_image(cv2.imread(dir_of_label_file), input_height, input_width)) resize_image(cv2.imread(dir_of_label_file), input_height, input_width))
indexer += 1 indexer += 1
if brightening:
for factor in brightness:
cv2.imwrite(dir_flow_train_imgs + '/img_' + str(indexer) + '.png',
(resize_image(do_brightening(dir_img + '/' +im, factor), input_height, input_width)))
cv2.imwrite(dir_flow_train_labels + '/img_' + str(indexer) + '.png',
resize_image(cv2.imread(dir_of_label_file), input_height, input_width))
indexer += 1
if binarization: if binarization:
cv2.imwrite(dir_flow_train_imgs + '/img_' + str(indexer) + '.png', cv2.imwrite(dir_flow_train_imgs + '/img_' + str(indexer) + '.png',
@ -606,6 +614,15 @@ def provide_patches(imgs_list_train, segs_list_train, dir_img, dir_seg, dir_flow
resize_image(cv2.imread(dir_of_label_file), input_height, input_width)) resize_image(cv2.imread(dir_of_label_file), input_height, input_width))
indexer += 1 indexer += 1
if degrading:
for degrade_scale_ind in degrade_scales:
cv2.imwrite(dir_flow_train_imgs + '/img_' + str(indexer) + '.png',
(resize_image(do_degrading(cv2.imread(dir_img + '/' + im), degrade_scale_ind), input_height, input_width)))
cv2.imwrite(dir_flow_train_labels + '/img_' + str(indexer) + '.png',
resize_image(cv2.imread(dir_of_label_file), input_height, input_width))
indexer += 1
if patches: if patches:
indexer = get_patches(dir_flow_train_imgs, dir_flow_train_labels, indexer = get_patches(dir_flow_train_imgs, dir_flow_train_labels,