Hi,
It looks like the conversion between .pb->.uff is good but .uff->.engine is not working.
Is our understanding correct?
According to the code you shared, the output layer name is not synchronized.
Would you mind to update it first?
parser.register_output("MobilenetV1/heatmap_2/BiasAdd")
parser.register_output("MobilenetV1/offset_2/BiasAdd")
parser.register_output("MobilenetV1/displacement_bwd_2/BiasAdd")
parser.register_output("MobilenetV1/displacement_fwd_2/BiasAdd")
Thanks.