参考:https://www.youkuaiyun.com/tags/MtTaEgzsNzI5MzkwLWJsb2cO0O0O.html
backbone=list(model.children())[:-1]#去掉全连接层
print("features",backbone)
print("model",model)
feature = backbone(images).squeeze()
参考:https://www.youkuaiyun.com/tags/MtTaEgzsNzI5MzkwLWJsb2cO0O0O.html
backbone=list(model.children())[:-1]#去掉全连接层
print("features",backbone)
print("model",model)
feature = backbone(images).squeeze()