Faster-rcnn.pytorch: the implementation of faster_rcnn.py
RCNN_base() in faster_rcnn.py is not defined and the class "_faster_RCNN" is inherited from nn.Module. However, I found the definition of RCNN_base() in the class "Resnet", it's inhertited from the class "_faster_RCNN".
Thus, why does it work? Can super class use the method of subclass and it didn't declare in super class?
liuhe1305
👍2
>All comments
Hey, because _fasterRCNN is only a parent class. VGG and Resnet both extends the class.
So we can think "RCNN_base()" as a abstract method, you can't invoke this directly. (will prompt object has no attribute 'RCNN_base")
But you can use the method in _fasterRCNN's child class(VGG, Resnet).
wangluolin
on 5 Dec 2019
👍2
❤1
🎉1
Was this page helpful?
0 / 5 - 0 ratings
Related issues
GPaolo
路
5Comments
ZhangJiajun1995
路
5Comments
Codermay
路
5Comments
CJMenart
路
4Comments
MathewXiren
路
5Comments
Most helpful comment
Hey, because _fasterRCNN is only a parent class. VGG and Resnet both extends the class.
So we can think "RCNN_base()" as a abstract method, you can't invoke this directly. (will prompt object has no attribute 'RCNN_base")
But you can use the method in _fasterRCNN's child class(VGG, Resnet).