I would like to optimize my retrained network mask RCNN with tensorRT to put it on a Jetson.
I know there are unsupported operations but can i optimize only a part of my network (the part corresponding to mobilenet for example) ?
Or there is another way to use mask-RCNN in real time on Jetson?
Perhaps the first link may be enough for your purposes without TensorRT, but you may be able to use these to get a TensorRT Engine for additional performance.
A general TensorRT workflow is TensorFlow → UFF → TensorRT+Plugin, and you can find some samples for each step in /usr/src/tensorrt.