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car-detection-bayes
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updates

This commit is contained in:
Glenn Jocher 2019-10-05 15:29:27 +02:00
parent b6d9a742ec
commit 8c7a8ffecb
1 changed files with 2 additions and 6 deletions
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train.py
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@ -20,10 +20,6 @@ last = wdir + 'last.pt'
best = wdir + 'best.pt'
results_file = 'results.txt'
# last = '../coco/last_sgd273_default_ltrb25x4.pt'
# best = '../coco/best_sgd273_default_ltrb25x4.pt'
# results_file = '../coco/results_sgd273_default_ltrb25x4.txt'
# Hyperparameters (j-series, 50.5 mAP yolov3-320) evolved by @ktian08 https://github.com/ultralytics/yolov3/issues/310
hyp = {'giou': 1.582, # giou loss gain
'cls': 27.76, # cls loss gain (CE=~1.0, uCE=~20)
@ -390,8 +386,8 @@ if __name__ == '__main__':
parser.add_argument('--epochs', type=int, default=273) # 500200 batches at bs 16, 117263 images = 273 epochs
parser.add_argument('--batch-size', type=int, default=32) # effective bs = batch_size * accumulate = 16 * 4 = 64
parser.add_argument('--accumulate', type=int, default=2, help='batches to accumulate before optimizing')
parser.add_argument('--cfg', type=str, default='cfg/yolov3-spp-2overlap.cfg', help='cfg file path')
parser.add_argument('--data', type=str, default='data/coco_64img.data', help='*.data file path')
parser.add_argument('--cfg', type=str, default='cfg/yolov3-spp.cfg', help='cfg file path')
parser.add_argument('--data', type=str, default='data/coco.data', help='*.data file path')
parser.add_argument('--multi-scale', action='store_true', help='adjust (67% - 150%) img_size every 10 batches')
parser.add_argument('--img-size', type=int, default=416, help='inference size (pixels)')
parser.add_argument('--rect', action='store_true', help='rectangular training')