from torchvision import transforms

def get_transforms():
    transform = transforms.Compose([
        transforms.Resize((224, 224)),
        transforms.ToTensor(),
        transforms.Normalize(
            mean=[0.485, 0.456, 0.406],  # ImageNet means
            std=[0.229, 0.224, 0.225]    # ImageNet stds
        )
    ])
    return transform