FINGERPRINT RECOGNITION METHOD AND APPARATUS, AND ELECTRONIC DEVICE

摘要

A fingerprint recognition method and apparatus, and an electronic device. The fingerprint recognition method comprises: an acquisition step, acquiring a capacitance detection value corresponding to each sensing electrode in a sensing electrode array (101); a calculation step, calculating a difference value between a first capacitance detection value and a second capacitance detection value respectively corresponding to the adjacent first sensing electrode and second sensing electrode in the sensing electrode array (102); a type determination step, determining a fingerprint type detection result of the first sensing electrode and the second sensing electrode according to the difference value (103); and a recognition step, performing fingerprint recognition according to the fingerprint type detection result (104).