Can nvdewarper do normal camera undistortion in DS 5?

Accelerated Computing Intelligent Video Analytics DeepStream SDK
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1

I have seen there is a new projection type NVDS_META_SURFACE_PERSPECTIVE_PERSPECTIVE in the Deepstream 5 documentation. I just cannot find more information on it. But from the few words spared for it, i assume it could be undistortion for non-fisheye-lenses. More Information on this, anyone?

• Hardware Platform (Jetson NX / GPU)
Jetson NX
• DeepStream Version
5.0
• JetPack Version (valid for Jetson only)
4.4
• TensorRT Version
7.1.3
• Issue Type( questions, new requirements, bugs)
Question

3

could you take a look Gst-nvdewarper — DeepStream 6.1.1 Release documentation ?

Thanks!

4

thanks for answering. i had seen that, but it conveys little information about its intended use. We have in the meantime done some experiments and it seems to work now for our purpose. I suggest adding some more information to this because there are a lot of people asking for undistortion for normale lenses and it seems to be new in deepstream 5 but nobody knows (or maybe only i did not).