Get data after analysis for Yolo-deepstream

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

Hi,

I have two questions :

  1. I want to exploit the data that I can obtain after using deepstream-YOLO, data like coordinates of the bounding boxes, the name of the detected object, the threshold, etc.
    Is anyone know where I can find this, where I can understand where to find this?

  2. I will exploit these data for a robot, my goal is to use a jetson nano with deepstream, use the data of the bounding boxes to create a program that will control motors of the robot.
    Do you think deepstream is an appropriate program to help me doing that? Or do I have to change to another program, or add another program that can help me?

I’m a beginner in computer vision and robotics.

Sincerely,

3

Hi, I ask again, is there anyone who can help me understand where to get the data of the bounding boxes in deepstream?

4

Hi,
Sorry for late!

You can refer to

  1. https://docs.nvidia.com/metropolis/deepstream/Custom_YOLO_Model_in_the_DeepStream_YOLO_App.pdf
  2. TensorRT/plugin/nmsPlugin at master · NVIDIA/TensorRT · GitHub (because the last layer is NMS)

BTW, we have some other straightforward samples - GitHub - NVIDIA-AI-IOT/deepstream_tao_apps: Sample apps to demonstrate how to deploy models trained with TAO on DeepStream