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cuilimeng / CrackForest-dataset

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What are the .seg files in this repository for and how to use them?

MichaelLoibl opened this issue · comments

commented

import scipy.io
import numpy as np
import cv2

mat = scipy.io.loadmat('001.mat')

np_seg = mat['groundTruth'][0][0][0]
(y, x) = np.where(np_seg == 2)
np_seg[y, x] = 255
(y, x) = np.where(np_seg == 1)
np_seg[y, x] = 0

cv2.imwrite('./001.png', np_seg)
print()

commented

I still have the same Question actually, what are the .seg files. do they have different info than the .mat files ?

commented

I have same Question for .seg files

commented

Any tutorial to process .seg file, please? Or how can I convert them into png or other image formats?
Answer #3 (comment) seems helpless for me, any explanation?

commented

I made it clear, use the code in #3 (comment) to process mat file in groundTruth folder. Just forget .seg file.

commented

I made it clear, use the code in #3 (comment) to process mat file in groundTruth folder. Just forget .seg file.
There is only 118 gt? But the jpg in image have 300+ pictures, how to get the rest of gt?