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1. (WO2017067294) FINGERPRINT COLLECTION METHOD, APPARATUS, AND TERMINAL

Pub. No.:    WO/2017/067294    International Application No.:    PCT/CN2016/093753
Publication Date: Fri Apr 28 01:59:59 CEST 2017 International Filing Date: Sat Aug 06 01:59:59 CEST 2016
IPC: G06K 9/00
Applicants: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
广东欧珀移动通信有限公司
Inventors: ZHANG, Qiang
张强
WANG, Lizhong
王立中
ZHOU, Haitao
周海涛
JIANG, Kui
蒋奎
HE, Wei
贺威
Title: FINGERPRINT COLLECTION METHOD, APPARATUS, AND TERMINAL
Abstract:
Disclosed in the present invention are a fingerprint collection method, apparatus, and terminal; the fingerprint collection method comprises: determining a damaged sensing unit amongst a plurality of sensing units contained in a fingerprint sensor; when detecting a fingerprint collection event, using the plurality of sensing units to collect a fingerprint image, and directly setting the fingerprint image collected by the damaged sensing unit as a random image value, in order to form the fingerprint image collected by the fingerprint sensor.