38 lines
1.5 KiB
Python
38 lines
1.5 KiB
Python
import os
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import numpy as np
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prefix_dir = 'MOT17/'
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root_dir = 'train/'
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result_csv = 'train_half_annots.csv'
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train_half_set = {2: 301, 4: 526, 5:419, 9:263, 10:328, 11:451, 13:376}
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fout = open(result_csv, 'w')
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for data_name in sorted(os.listdir(prefix_dir + root_dir)):
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print(data_name)
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gt_path = os.path.join(prefix_dir, root_dir, data_name, 'gt', 'gt.txt')
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# print(gt_path)
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data_raw = np.loadtxt(gt_path, delimiter=',', dtype='float', usecols=(0,1,2,3,4,5,6,7,8))
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data_sort = data_raw[np.lexsort(data_raw[:,::-1].T)]
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visible_raw = data_sort[:,8]
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# print(data_sort)
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# print(data_sort[-1, 0])
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img_num = data_sort[-1, 0]
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# print(data_sort.shape[0])
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box_num = data_sort.shape[0]
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person_box_num = np.sum(data_sort[:,6] == 1)
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# print(person_box_num)
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# import ipdb; ipdb.set_trace()
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for i in range(box_num):
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c = int(data_sort[i, 6])
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v = visible_raw[i]
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img_index = int(data_sort[i, 0])
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if c == 1 and v > 0.1 and img_index < train_half_set[int(data_name[-2:])]:
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img_index = int(data_sort[i, 0])
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img_name = data_name + '/img1/' + str(img_index).zfill(6) + '.jpg'
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print(root_dir + img_name + ', ' + str(int(data_sort[i, 1])) + ', ' + str(data_sort[i, 2]) + ', ' + str(data_sort[i, 3]) + ', ' + str(data_sort[i, 2] + data_sort[i, 4]) + ', ' + str(data_sort[i, 3] + data_sort[i, 5]) + ', person\n')
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fout.write(root_dir + img_name + ', ' + str(int(data_sort[i, 1])) + ', ' + str(data_sort[i, 2]) + ', ' + str(data_sort[i, 3]) + ', ' + str(data_sort[i, 2] + data_sort[i, 4]) + ', ' + str(data_sort[i, 3] + data_sort[i, 5]) + ', person\n')
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fout.close()
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