I finally did it! I'm so happy 😀
I trained a simple convolutional neural network, and put it on OpenCV mobile! The neural network is very simple, with only 3 convolutional layers, it has less than 500 parameters. It takes 16x16 images. I trained the network using PyTorch. The architecture is like this: conv2d, relu, maxpool, conv2d, relu, maxpool, and conv2d.
I also only has 10 training data (1 for each number), so to add some randomization, I used torchvision to augment new data. I think the random perspective is really good.
Watch video Flutter - OpenCV Seven Segment Digit Detector online without registration, duration hours minute second in high quality. This video was added by user Hilmi Yafi A 10 January 2023, don't forget to share it with your friends and acquaintances, it has been viewed on our site 1,898 once and liked it 15 people.