TF-TRT model to run on tensorrt SSD sample

AI & Data Science Deep Learning (Training & Inference) TensorRT
1

Hi,
Is there a sample that allows to run TF-TRT (*.pb) model without a conversion to .uff or .caffe models?
If not, how difficult is to change the SSDsample or SSDuffSample to run TF-TRT frozen graph ?

Thank you,
Yaroslav