π [Merge] branch 'DATASET' of github.com:LucyTuan/yolov9mit into DATASET
Browse files- requirements.txt +4 -1
- utils/data_augment.py +13 -0
- utils/dataloader.py +1 -1
requirements.txt
CHANGED
@@ -6,4 +6,7 @@ pyyaml
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requests
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rich
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torch
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tqdm
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requests
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rich
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torch
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tqdm
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Pillow
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diskcache
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torchvision
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utils/data_augment.py
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@@ -37,6 +37,19 @@ class RandomHorizontalFlip:
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return image, boxes
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class Mosaic:
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"""Applies the Mosaic augmentation to a batch of images and their corresponding boxes."""
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return image, boxes
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class RandomVerticalFlip:
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"""Randomly vertically flips the image along with the bounding boxes."""
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def __init__(self, prob=0.5):
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self.prob = prob
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def __call__(self, image, boxes):
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if torch.rand(1) < self.prob:
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image = TF.vflip(image)
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boxes[:, [2, 4]] = 1 - boxes[:, [4, 2]]
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return image, boxes
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class Mosaic:
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"""Applies the Mosaic augmentation to a batch of images and their corresponding boxes."""
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utils/dataloader.py
CHANGED
@@ -10,7 +10,7 @@ from tqdm.rich import tqdm
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import diskcache as dc
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from typing import Union
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from drawer import draw_bboxes
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from data_augment import Compose, RandomHorizontalFlip, Mosaic, MixUp
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class YoloDataset(Dataset):
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import diskcache as dc
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from typing import Union
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from drawer import draw_bboxes
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from data_augment import Compose, RandomHorizontalFlip, RandomVerticalFlip, Mosaic, MixUp
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class YoloDataset(Dataset):
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