Algorithm to use for OCR in RTOS

Hello World,
I’m working NPU, which uses RTOS, even though I had found lot of libraries(Tesseract, EasyOCR and PaddleOCR) which can perform OCR, but I could not able to find out which one can be good for RTOS.

So can I know which OCR algorithm good for RTOS based NPUs?

I’d recommend looking at OpenCV DNN libraries.

Hello @ShaneKirkbride , What about Detection, which one is suitable for Edge detection?
And we planned to use DenseNet_CTC for recognition.

It would probably be overkill to use a dnn for edge detection if you are using a constrained system. There are a lot of good edge detection algorithms (sobel, laplace)which are small and fast. However, you may want to retrain DenseNet-CTC with the edge-filtered images for better results. But maybe I’m misunderstanding the workflow and goal.