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Commit 381f4917 authored by Cao Yuhang's avatar Cao Yuhang Committed by Kai Chen
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fix expand mutable operation (#1249)

parent 0d5233a3
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mmdet/datasets/pipelines/transforms.py
View file @ 381f4917
...@@ -527,7 +527,7 @@ class Expand(object): ...@@ -527,7 +527,7 @@ class Expand(object):
left = int(random.uniform(0, w * ratio - w)) left = int(random.uniform(0, w * ratio - w))
top = int(random.uniform(0, h * ratio - h)) top = int(random.uniform(0, h * ratio - h))
expand_img[top:top + h, left:left + w] = img expand_img[top:top + h, left:left + w] = img
boxes += np.tile((left, top), 2) boxes = boxes + np.tile((left, top), 2)
results['img'] = expand_img results['img'] = expand_img
results['gt_bboxes'] = boxes results['gt_bboxes'] = boxes
......
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