GridAnchorRect_TRT get shifted bbox

[abx67]

Description

I am trying to try the new commit #679.

But I got the following result:

The model supposed to output bbox of traffic light. But it seems to have a small shift for every bbox.

Environment

TensorRT Version: Binary release 7.0; source code 7.0 and chery-pick #679 this commit.
CUDA Version: 10.0
CUDNN Version: 7.0
Operating System + Version: Ubuntu18.04 LTS

[yshvrdhn]

I am facing similar issues. @rajeevsrao

[rajeevsrao]

I am facing similar issues. @rajeevsrao

Is it with the latest version on master (+7.1 GA release) or for 7.0 GA only?

[yshvrdhn]

Its from the jetpack for xavier which has the tensorrt version 7.1 I had downloaded the master and built the OSS tools.

[rajeevsrao]

Can someone please provide a simple repro code?

[yshvrdhn]

@rajeevsrao Like a sample uff and trt and sample image that shows the predictions ?

[mk-nvidia]

@yshvrdhn @abx67 Please attach the code / model you're running and the sample image that shows this problem. That way we can run inference using the same model and debug the code. Thanks.

[ttyio]

I will close this issue since no response for more than 3 weeks, please reopen if you still have question, thanks!