Hey,
I doing a project using 4 IP cameras providing RTSP streams and Jetson Nano run object detection on it to detect the number of vehicles for Smart Traffic lights.
I want to ask if it is possible to use both (OpenCV and DeepStream) at the same time in a python script or notebook.
The reason for this is that I have plenty of experience with OpenCV and I am not sure if things like transformation, homography, creating, and applying a mask are possible in DeepStream easily.
Do share any examples if you have any. Thanks
And give it a try. From our experience the performance may not be good on Jetson Nano due to CPU capability. Since most OpenCV functions use CPU cores.
hmm… it’s coded in C++.
Is it possible to do this in Python?
What I want to achieve is to correct the distorted image from a wide-angle IP camera.
A distorted stream is not very efficient for performing inference. I thought I could use cv2.warpPerspective( ) function to correct this distortion in python (deepstream_test_3.py).
Essentially I want every frame to pass through cv2.warpPerspective( ) before going in nvinfer.
How do you think it is possible?