Title:
FINGERPRINT RECOGNITION METHOD AND APPARATUS, AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2017/067288
Kind Code:
A1
Abstract:
Disclosed are a fingerprint recognition method and apparatus, and a mobile terminal, the method comprising: using a fingerprint sensor to acquire an image; calculating the number of pixel points in each row in a pre-set area of the acquired image; on the basis of the number of pixel points in each row, determining whether the acquired image comprises a valid image, and if so, then comparing the acquired valid image with a template image.
Inventors:
ZHANG QIANG (CN)
WANG LIZHONG (CN)
ZHOU HAITAO (CN)
JIANG KUI (CN)
HE WEI (CN)
WANG LIZHONG (CN)
ZHOU HAITAO (CN)
JIANG KUI (CN)
HE WEI (CN)
Application Number:
PCT/CN2016/093747
Publication Date:
April 27, 2017
Filing Date:
August 05, 2016
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
G06V40/13; H04L9/32
Domestic Patent References:
| WO2006099682A1 | 2006-09-28 |
Foreign References:
| CN105303175A | 2016-02-03 | |||
| CN105260722A | 2016-01-20 | |||
| CN105243369A | 2016-01-13 | |||
| CN102054161A | 2011-05-11 | |||
| CN101631023A | 2010-01-20 | |||
| US20140093122A1 | 2014-04-03 | |||
| CN104978572A | 2015-10-14 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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