mirror of
https://github.com/YaoFANGUK/video-subtitle-remover.git
synced 2026-05-21 13:47:38 +08:00
55 lines
2.0 KiB
Python
Executable File
55 lines
2.0 KiB
Python
Executable File
#!/usr/bin/env python3
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import os
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from argparse import ArgumentParser
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def ssim_fid100_f1(metrics, fid_scale=100):
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ssim = metrics.loc['total', 'ssim']['mean']
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fid = metrics.loc['total', 'fid']['mean']
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fid_rel = max(0, fid_scale - fid) / fid_scale
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f1 = 2 * ssim * fid_rel / (ssim + fid_rel + 1e-3)
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return f1
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def find_best_checkpoint(model_list, models_dir):
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with open(model_list) as f:
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models = [m.strip() for m in f.readlines()]
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with open(f'{model_list}_best', 'w') as f:
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for model in models:
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print(model)
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best_f1 = 0
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best_epoch = 0
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best_step = 0
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with open(os.path.join(models_dir, model, 'train.log')) as fm:
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lines = fm.readlines()
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for line_index in range(len(lines)):
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line = lines[line_index]
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if 'Validation metrics after epoch' in line:
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sharp_index = line.index('#')
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cur_ep = line[sharp_index + 1:]
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comma_index = cur_ep.index(',')
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cur_ep = int(cur_ep[:comma_index])
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total_index = line.index('total ')
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step = int(line[total_index:].split()[1].strip())
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total_line = lines[line_index + 5]
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if not total_line.startswith('total'):
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continue
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words = total_line.strip().split()
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f1 = float(words[-1])
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print(f'\tEpoch: {cur_ep}, f1={f1}')
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if f1 > best_f1:
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best_f1 = f1
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best_epoch = cur_ep
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best_step = step
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f.write(f'{model}\t{best_epoch}\t{best_step}\t{best_f1}\n')
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if __name__ == '__main__':
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parser = ArgumentParser()
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parser.add_argument('model_list')
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parser.add_argument('models_dir')
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args = parser.parse_args()
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find_best_checkpoint(args.model_list, args.models_dir)
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