I was using model optimiser and had a question regarding the subgraph replacement for tensorflow/caffe.
I am experimenting with a simple model performing a filter operation followed by Relu. (to be precise Conv -> Inv_-> Concat -> Relu). I want to replace this subgraph by Conv ->ICR (basically having a hand rolled version of InV->Cat->Relu).
I have added a replacement extension in the model_optimizer/extensions/front/tf however the final IR bin files seem not to have any effect. Can you please help em out.