FIELD: process automation devices.
SUBSTANCE: invention relates to a method and apparatus for fingerprint identification and a mobile terminal. Such a result is achieved due to the fact that the current charging state of the mobile terminal is captured; update the setting of the fingerprint recognition threshold according to the current charging status of the mobile terminal; capture images of fingerprints and retrieve information characteristics of images of fingerprints; and performing the fingerprint recognition according to the extracted characteristic information and the fingerprint recognition threshold value.
EFFECT: technical result is to provide the same fingerprint recognition coefficient regardless of the different charging states.
8 cl, 11 dwg
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