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Information processing method and device and equipment

An information processing method and feature information technology, which is applied in the field of information processing methods, devices and equipment, and can solve problems such as incompatibility of face feature information

Active Publication Date: 2021-08-20
长沙海信智能系统研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide an information processing method, device and equipment, which can solve the non-universal problem of using face feature information across face recognition systems

Method used

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  • Information processing method and device and equipment
  • Information processing method and device and equipment
  • Information processing method and device and equipment

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Embodiment Construction

[0026] The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

[0027] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," etc. distinguish Objects are generally o...

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Abstract

The invention discloses an information processing method and device and equipment and belongs to the technical field of face recognition. The information processing method comprises the following steps: respectively inputting a sample face image into at least two face feature extraction models to obtain at least two pieces of first face feature information; respectively inputting the at least two pieces of first face feature information into at least two face feature conversion models to obtain at least two pieces of second face feature information; and under the condition that the at least two pieces of second face feature information and the target face reference feature information meet a preset condition, taking the at least two pieces of second face feature information as standard face feature information. According to the information processing method and device and the equipment provided by the invention, the standard face feature information can be universally used for each face recognition system.

Description

technical field [0001] The present application belongs to the technical field of face recognition, and specifically relates to an information processing method, device and equipment. Background technique [0002] Face recognition is a biometric technology for identification based on human facial feature information. Face recognition is widely used in scenarios such as security protection, system verification, and access control verification. [0003] However, some projects include facial recognition systems from multiple manufacturers, and multiple sets of facial recognition systems coexist. For the same face image, the face feature information extracted by different face recognition systems is not the same, and the face feature information extracted by different face recognition systems is not common in each face recognition system. Contents of the invention [0004] The purpose of the embodiments of the present application is to provide an information processing method...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08
CPCG06N3/04G06N3/08G06V40/165G06V40/171G06F18/22
Inventor 闾凡兵牟三钢曾海文
Owner 长沙海信智能系统研究院有限公司
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