{"height":"190","blog_url":"https://htn20190109.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/HTN20190109/","version":"1.0","categories":["DL"],"provider_name":"Hatena Blog","published":"2026-11-03 15:02:52","type":"rich","description":"https://zero2one.jp/learningblog/object-detection-faster-r-cnn/ import osimport torch from torchvision.datasets import VOCDetectionfrom torchvision.transforms import functional as TFimport torch.nn as nnimport torch.nn.functional as F import matplotlib.pyplot as plt from torchvision.ops import RoIPo\u2026","url":"https://htn20190109.hatenablog.com/entry/2026/11/03/150252","blog_title":"HTN20190109\u306e\u65e5\u8a18","provider_url":"https://hatena.blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2026%2F11%2F03%2F150252\" title=\"Faster R-CNN\u306e\u5b9f\u88c5 - HTN20190109\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","title":"Faster R-CNN\u306e\u5b9f\u88c5","author_name":"HTN20190109"}