He does say that the simulated images don't really work. He had to supplement the simulated images with 100k manually labelled images. https://towardsdatascienc

He does say that the simulated images don't really work. He had to supplement the simulated images with 100k manually labelled images. https://towardsdatascience.com/how-i-created-over-100-000-labeled-lego-training-images-ec74191bb4ef https://towardsdatascience.com/how-i-created-over-100-000-la...