【发布时间】:2020-10-07 20:14:43
【问题描述】:
import os
import pandas as pd
import numpy as np
from torchvision.datasets.folder import default_loader
from torchvision.datasets.utils import download_url
from torch.utils.data import Dataset
class Sample_Class(Dataset):
def __init__(self,root,train=True,transform=None,loader=default_loader):
self.root = os.path.expanduser(root)
self.transform = transform
self.loader = default_loader
上面代码sn-p中,loader=default_loader的意义是什么,具体是做什么的?
【问题讨论】:
标签: dataset pytorch dataloader