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1. WO2020063021 - EYE TRACKING METHOD, APPARATUS AND SYSTEM APPLIED TO TERMINAL DEVICE

Publication Number WO/2020/063021
Publication Date 02.04.2020
International Application No. PCT/CN2019/095264
International Filing Date 09.07.2019
IPC
G06K 9/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
CPC
G06F 3/013
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
013Eye tracking input arrangements
G06K 9/0061
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00597Acquiring or recognising eyes, e.g. iris verification
0061Preprocessing; Feature extraction
Applicants
  • 北京七鑫易维信息技术有限公司 BEIJING 7INVENSUN TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 孔祥晖 KONG, Xianghui
  • 严海 YAN, Hai
  • 黄通兵 HUANG, Tongbing
Agents
  • 北京康信知识产权代理有限责任公司 KANGXIN PARTNERS, P. C.
Priority Data
201811163385.830.09.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) EYE TRACKING METHOD, APPARATUS AND SYSTEM APPLIED TO TERMINAL DEVICE
(FR) PROCÉDÉ, APPAREIL ET SYSTÈME DE SUIVI OCULAIRE APPLIQUÉS À UN DISPOSITIF TERMINAL
(ZH) 应用于终端设备的眼球追踪方法、装置以及系统
Abstract
(EN)
Disclosed in the present application are an eye tracking method, apparatus and system applied to a terminal device. The method comprises: acquiring image information; extracting eye feature information from the image information to form an eye feature information set, wherein the image information comprises the eye feature information; sending the eye feature information set to a server; and receiving and parsing gaze information fed back from the server.
(FR)
La présente invention concerne un procédé, un appareil et un système de suivi oculaire appliqués à un dispositif terminal. Le procédé consiste à : acquérir des informations d'image ; extraire des informations de caractéristique d’œil à partir des informations d'image pour former un ensemble d'informations de caractéristique d’œil, les informations d'image comprenant les informations de caractéristique d’œil ; envoyer l'ensemble d'informations de caractéristique d’œil à un serveur ; et recevoir et analyser des informations de regard renvoyées par le serveur.
(ZH)
本申请公开了一种应用于终端设备的眼球追踪方法、装置以及系统。其中,该方法包括:采集图像信息;从图像信息中提取眼部特征信息,形成眼部特征信息集合,其中,图像信息中包含眼部特征信息;发送眼部特征信息集合至服务器;接收并解析服务器反馈的注视信息。
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