pytorch download coco dataset

VVY answered on October 11, 2024 Popularity 3/10 Helpfulness 1/10

answer pytorch download coco dataset

pytorch download coco dataset

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import os
import urllib.request
import zipfile

# Create directory for annotations if it doesn't exist
os.makedirs('./coco_data/annotations', exist_ok=True)

# URL for COCO Captions annotations
annotations_url = 'http://images.cocodataset.org/annotations/annotations_trainval2017.zip'
annotations_zip = './coco_data/annotations_trainval2017.zip'

# Download the annotations
urllib.request.urlretrieve(annotations_url, annotations_zip)

# Unzip the annotations
with zipfile.ZipFile(annotations_zip, 'r') as zip_ref:
    zip_ref.extractall('./coco_data/')

import torchvision
from torchvision import transforms

# Define transformation (optional)
transform = transforms.Compose([
    transforms.ToTensor()
])

# Download the COCO Captions dataset
coco_captions = torchvision.datasets.CocoCaptions(
    root='./coco_data',  # Path where data will be saved
    annFile='./coco_data/annotations/captions_train2017.json',  # Annotations file
    transform=transform,
)

Popularity 3/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: coco dataset download python pytorch

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Contributed on Oct 11 2024

VVY

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