Fingerabdruckerkennungsverfahren, Fingerabdruckerkennungsvorrichtung, Elektronische Vorrichtung und Speichermedium

Details

Veröffentlichungs-Nr.

EP4718401

Anmeldetag

11. Dezember 2024

Veröffentlichung

26. Dezember 2025

Rechtsraum

EP

IPC

G06V40/12

Abstract

Embodiments of the present disclosure provide a method and apparatus for recognizing fingerprint, an electronic device and a storage medium. The method for recognizing a fingerprint includes: acquiring an ambient temperature of an ultrasonic fingerprint module; searching for fingerprint acquisition parameters corresponding to the ambient temperature from multiple parameter configuration tables, wherein the fingerprint acquisition parameters corresponding to the ambient temperature differ in the multiple parameter configuration tables, and the fingerprint acquisition parameters constitute at least part of parameters required to perform fingerprint acquisition by the ultrasonic fingerprint module; and controlling the ultrasonic fingerprint module to perform fingerprint acquisition based on the fingerprint acquisition parameters, so as to perform fingerprint recognition using collected fingerprint images. The method for recognizing a fingerprint provided by embodiments of the present disclosure may be applied to fingerprint recognition in a variety of application scenarios, thereby improving a success rate of fingerprint recognition.

Anmelder

Firma

SHENZHEN GOODIX TECHNOLOGY CO., LTD.

Land

🇨🇳 China

Fachgebiete