Non local block operation

[prathmeshrmadhu]

Hi,

Can anyone point me specifically about where can I find the non-local block which the authors have mentioned as the first step in their paper (Section 3) ? I am having a hard time finding the same in the code. Thanks.

Best,
Prathmesh.

[IISCAditayTripathi]

In faster_rcnn.py there is class called matchnet. This is where non-local block is implemented.