A newly purchased ZED Box Orin NX has VPI version 2.2.7 which runs with python 3.8. Some algorithms (ORB, stereo disparity) are not working in this VPI version. (They work in version 3)
How do I upgrade to the latest version of VPI 3.1.5?
https://docs.nvidia.com/vpi/release_notes.html
I tried the installation commands at:
https://docs.nvidia.com/vpi/installation.html
sudo apt-get update
sudo apt-get install libnvvpi3
but got error:
Reading package lists… Done
Building dependency tree
Reading state information… Done
E: Unable to locate package libnvvpi3
The ZED box has
nvidia-jetpack:
Installed: 5.1.1-b56