number recognition

purpose

Numbers from 0 to 9 can be recognized, can recognize 4 numbers in one picture.

Used to Electronic Design Competition 2021 F.

Based on k210.

file structure

dataset_out: Collected data set which is 224x224 1387.

maixhub_detector_result: The result of maxhub

xml: Annotation of dataset

datasets.zip: maxhub's input