updates
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@ -579,7 +579,6 @@ def load_mosaic(self, index):
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with open(label_path, 'r') as f:
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x = np.array([x.split() for x in f.read().splitlines()], dtype=np.float32)
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labels = []
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if x.size > 0:
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# Normalized xywh to pixel xyxy format
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labels = x.copy()
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@ -587,6 +586,8 @@ def load_mosaic(self, index):
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labels[:, 2] = h * (x[:, 2] - x[:, 4] / 2) + padh
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labels[:, 3] = w * (x[:, 1] + x[:, 3] / 2) + padw
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labels[:, 4] = h * (x[:, 2] + x[:, 4] / 2) + padh
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else:
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labels = np.zeros((0, 5), dtype=np.float32)
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labels4.append(labels)
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if len(labels4):
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