This release is a pre-release and may not be stable for production use.
Decorata
데코레이타(decorata)는 데이터를 쉽게 전처리 할 수 있는 high-level API library입니다.
Usage
Install
$ pip install decorata
Basic Usage
-
Base dataset을 선택합니다. Pytorch 기반 데이터셋을 만들려면
TorchBaseDataset을 사용합니다. Tensorflow 기반 데이터셋을 만들려면TFBaseDataset을 사용합니다.import decorata.data as D dataset = D.TorchBaseDataset(images, labels, classes)
-
decorata.data안의 모듈을 이용하여 학습 전 데이터를 처리합니다.dataset = D.LoadImages(dataset) dataset = D.ResizeImages(dataset, (256, 256)) dataset = D.OneHotLabels(dataset)
-
데이터 로더를 생성하여 학습에 사용합니다.
from torch.utils.data import DataLoader data_loader = DataLoader( dataset, batch_size = 16, shuffle = False, num_workers = 4 )
Augmentations
Augmentation은 Albumentations 라이브러리를 이용하도록 설계했습니다.
decorata.data.Augmentations의 인자로 base dataset에서 파생된 인스턴스와 Albumentations 인스턴스를 받습니다.
decorata.augmentations에 Albumentations와 함께 사용할 수 있는 모듈을 추가하고 있습니다.
import albumentations as A
import decorata.data as D
import decorata.augmentations as DA
augmentations = A.Compose([
A.RandomRotate90(p=1),
A.GridDistortion(p=0.8),
A.GaussNoise(p=0.75),
DA.CutMix(dataset, p=0.8),
])
dataset = D.Augmentations(dataset, augmentations)
Transforms
decorata.data.Transforms를 이용하여 Pytorch의 Transforms를 적용할 수 있습니다.
Augmentation과 동일하게 base dataset에서 파생된 인스턴스와 Albumentations 인스턴스를 인자로 받습니다.
decorata.transforms에 Transforms와 함께 사용할 수 있는 모듈을 추가하고 있습니다.
from torchvision.transforms as T
import decorata.data as D
import decorata.transforms as DT
transforms = T.Compose([
DT.ToTorchTensor(),
DT.TorchNormalize(from_image=True)
])
dataset = D.Transforms(dataset, transforms)
Metadata
Release files for decorata 0.0.1a4
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| decorata-0.0.1a4.tar.gz | 9.9 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| decorata-0.0.1a4-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 19.5 kB
Release files / decorata-0.0.1a4.tar.gz
| Download URL | decorata-0.0.1a4.tar.gz |
|---|---|
| Size | 9.9 kB |
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Release files / decorata-0.0.1a4-py3-none-any.whl
| Download URL | decorata-0.0.1a4-py3-none-any.whl |
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| Size | 9.5 kB |
| Tags | Python 3 |
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