US Patent Application 17807821. FINGERPRINT IDENTIFICATION METHOD, DEVICE, ELECTRONIC APPARATUS AND STORAGE MEDIUM simplified abstract
FINGERPRINT IDENTIFICATION METHOD, DEVICE, ELECTRONIC APPARATUS AND STORAGE MEDIUM
Organization Name
Inventor(s)
Chunmiao Jiang of Suwon-si (KR)
FINGERPRINT IDENTIFICATION METHOD, DEVICE, ELECTRONIC APPARATUS AND STORAGE MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 17807821 titled 'FINGERPRINT IDENTIFICATION METHOD, DEVICE, ELECTRONIC APPARATUS AND STORAGE MEDIUM
Simplified Explanation
The present disclosure is about a fingerprint identification method, device, electronic apparatus, and storage medium.
- The method involves capturing a fingerprint using a fingerprint sensor.
- Matching pairs of minutiae (distinctive features) are identified between the captured fingerprint and a reference fingerprint.
- A first matching result is calculated based on the minutia matching pairs.
- Minutia surrounding features are identified for each minutia of the captured fingerprint in the matching pairs.
- For each minutia in the matching pairs, a determination is made whether the minutia surrounding features of the captured fingerprint match with those of the reference fingerprint.
- A second matching result is calculated based on the determination.
- An identification result is generated based on the first matching result and the second matching result.
Original Abstract Submitted
The present disclosure relates to a fingerprint identification method, device, an electronic apparatus and a storage medium. The fingerprint identification method includes: capturing a fingerprint by a fingerprint sensor, identifying matching pairs of minutiae between the captured fingerprint and a reference fingerprint; calculating a first matching result based on the minutia matching pairs; identifying minutia surrounding features for each minutia of the captured fingerprint in the minutia matching pairs; determining, for each minutia in the minutia matching pairs, whether the minutia surrounding features of the captured fingerprint match with minutia surrounding features of the reference fingerprint; calculating a second matching result based on the determination; and generating an identification result based on the first matching result and the second matching result.
