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fix random_erasing bug (#1160)

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cuicheng01 2021-08-21 17:49:49 +08:00 committed by GitHub
parent 765f15bc60
commit fdff2de329
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1 changed files with 3 additions and 3 deletions
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6
ppcls/data/preprocess/ops/random_erasing.py
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@ -42,9 +42,9 @@ class RandomErasing(object):
h = int(round(math.sqrt(target_area * aspect_ratio)))
w = int(round(math.sqrt(target_area / aspect_ratio)))
if w < img.shape[2] and h < img.shape[1]:
x1 = random.randint(0, img.shape[1] - h)
y1 = random.randint(0, img.shape[2] - w)
if w < img.shape[1] and h < img.shape[0]:
x1 = random.randint(0, img.shape[0] - h)
y1 = random.randint(0, img.shape[1] - w)
if img.shape[0] == 3:
img[x1:x1 + h, y1:y1 + w, 0] = self.mean[0]
img[x1:x1 + h, y1:y1 + w, 1] = self.mean[1]