not detecting any cars from the sample images as well can it be because of python 3.7 ??

[Pritish053]

No description provided.

[xeonqq]

Hi, I had the same problem when I use python3, had to do some small changes. I fixed them here in my fork (added python3 and docker support). https://github.com/xeonqq/alpr-unconstrained, just run the code under the docker.