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1. WO2020135038 - IMAGE PROCESSING METHOD, ELECTRONIC APPARATUS, AND COMPUTER READABLE MEDIUM

Publication Number WO/2020/135038
Publication Date 02.07.2020
International Application No. PCT/CN2019/124490
International Filing Date 11.12.2019
IPC
G06F 21/60 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
CPC
G06F 21/604
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
604Tools and structures for managing or administering access control systems
G06F 21/6245
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
62Protecting access to data via a platform, e.g. using keys or access control rules
6218to a system of files or objects, e.g. local or distributed file system or database
6245Protecting personal data, e.g. for financial or medical purposes
G06F 2221/2141
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2221Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
21Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
2141Access rights, e.g. capability lists, access control lists, access tables, access matrices
G06K 9/6202
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
62Methods or arrangements for recognition using electronic means
6201Matching; Proximity measures
6202Comparing pixel values or logical combinations thereof, or feature values having positional relevance, e.g. template matching
Applicants
  • 上海掌门科技有限公司 SHANGHAI ZHANGMEN SCIENCE AND TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 胡晨鹏 HU, Chenpeng
Agents
  • 上海专利商标事务所有限公司 SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC
Priority Data
201811631026.029.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) IMAGE PROCESSING METHOD, ELECTRONIC APPARATUS, AND COMPUTER READABLE MEDIUM
(FR) PROCÉDÉ DE TRAITEMENT D'IMAGE, APPAREIL ÉLECTRONIQUE ET SUPPORT LISIBLE PAR ORDINATEUR
(ZH) 用于处理图像的方法、电子设备和计算机可读介质
Abstract
(EN)
An image processing method, an electronic apparatus, and a computer readable medium. The method comprises: acquiring identification information of an object requesting to use a first image (201); acquiring a first image matrix corresponding to the first image (202); modifying, on the basis of the identification information, elements in a matrix region meeting a pre-determined condition in the first image matrix, and obtaining a second image matrix (203); and generating, on the basis of the second image matrix, a second image to be provided to the object (204). The invention processes the first image that the object requests to use, so as to obtain the second image having a function of determining the identification information of the object, and returns to the object the second image instead of the first image, thereby determining the object using the image by means of the second image, and reducing the probability of illegal image use.
(FR)
L'invention concerne un procédé de traitement d'image, un appareil électronique et un support lisible par ordinateur. Le procédé consiste à : acquérir des informations d'identification d'un objet demandant d'utiliser une première image (201) ; acquérir une première matrice d'image correspondant à la première image (202) ; modifier, sur la base des informations d'identification, des éléments dans une région de matrice satisfaisant une condition prédéterminée dans la première matrice d'image et obtenir une seconde matrice d'image (203) ; et générer, sur la base de la seconde matrice d'image, une seconde image à fournir à l'objet (204). L'invention traite la première image que l'objet demande d'utiliser, de façon à obtenir la seconde image ayant une fonction de détermination des informations d'identification de l'objet et renvoie à l'objet la seconde image au lieu de la première image, ce qui permet de déterminer l'objet à l'aide de l'image au moyen de la seconde image et de réduire la probabilité d'utilisation illégale d'image.
(ZH)
一种用于处理图像的方法、电子设备和计算机可读介质。该方法包括:获取请求使用第一图像的对象的标识信息(201);获取第一图像对应的第一图像矩阵(202);基于标识信息,变更第一图像矩阵中符合预定条件的矩阵区域中的元素,得到第二图像矩阵(203);基于第二图像矩阵,生成用于提供给对象的第二图像(204)。通过对对象所请求使用的第一图像进行处理,从而得到具有确定对象的标识信息的功能的第二图像,并采用第二图像替代第一图像来返回给上述对象,从而可以借助第二图像确定使用图像的对象,有助于降低图像被违规使用的概率。
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