问题
I want to create one application which can match fingerprint form my server existing fingerprints, on my server side some fingerprints saved with the help of external fingerprint scanner. can i match with saved fingerprint?
回答1:
- Match in database
You cannot match fingerprint in database, please read this : https://en.wikipedia.org/wiki/Fingerprint_recognition
You have to match templates, thanks to a specific algorithm. To match on server, you need AFIS solution: https://en.wikipedia.org/wiki/Automated_fingerprint_identification
- Extract fingerprint in Android or iOS
It's not possible to obtain fingerprint data (image or template) from Android or iOS except with an external fingerprint reader with specific SDK.
来源：https://stackoverflow.com/questions/44879611/how-can-i-match-fingerprint-from-sqlite-data-base