公开(公告)号：US20160191517A1

公开(公告)日：2016-06-30

申请号：US14983112

申请日：2015-12-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chisung BAE ,  HaiBing REN ,  YongNan JI ,  Xuetao FENG ,  Biao WANG ,  Sangjoon KIM

IPC: H04L29/06

CPC classification number: H04L63/0861 ,  A61B5/0452 ,  A61B5/117 ,  A61B5/7246

Abstract: A method and apparatus for authenticating a user are provided. An authentication apparatus includes a data set generator configured to generate an authentication data set by extracting waveforms from a biosignal of a user, a similarity calculator configured to match each of the extracted waveforms to registered waveforms included in a registration data set, and calculate a similarity between each of the extracted waveforms and the registered waveforms, and an auxiliary similarity calculator configured to extract a representative authentication waveform indicating a representative waveform of the extracted waveforms and a representative registration waveform indicating a representative waveform of the registered waveforms, and calculate a similarity between the representative authentication waveform and the representative registration waveform.

Abstract translation: 提供了一种用于认证用户的方法和装置。 一种认证装置，包括数据组发生器，被配置为通过从用户的生物信号提取波形来生成认证数据集;相似度计算器，被配置为将每个提取的波形与注册数据集中包括的注册波形相匹配，并且计算相似度 以及辅助相似度计算器，被配置为提取表示提取的波形的代表性波形的代表性认证波形，以及表示所登记波形的代表性波形的代表登记波形，并且计算出所述波形的相似度 代表认证波形和代表性注册波形。