Jetson Nano - Ubuntu 20.04 image with OpenCV, TensorFlow and Pytorch

Version

• Ubuntu 20.04.

• OpenCV (4.8.0)

• PyTorch (1.13.0)

• TorchVision (0.14.0)

• TensorRT (8.0.1.6)

Installation

• Get a 32 GB (minimal) SD card to hold the image.
• Download the image JetsonNanoUb20_3b.img.xz (8.7 GByte!) from link

link_1 - Sync.

link_2 - Google Drive

• Flash the image on the SD card with the Pi Imager

• Insert the SD card in your Jetson Nano

• Password: jetson

General Installation

pip install opencv-python

pip install pyrealsense2

pip install ultralytics

Running Distance detection

git clone https://github.com/adhithiyan110/object_distance_detection.git

cd object_distance_detection
mkdir dnn

python3 measure_object_distance.py