This helps improve the speed of building a list of paths during the initial stage of fingerprint extraction. Originally, the code was written in a nested loop fashion, which makes processing training datasets with large amounts of images significantly slow and waste a lot of time. This new version improves the speed by using multiprocessing.
This helps improve the speed of building a list of paths during the initial stage of fingerprint extraction. Originally, the code was written in a nested loop fashion, which makes processing training datasets with large amounts of images significantly slow and waste a lot of time. This new version improves the speed by using multiprocessing.