Palmprint and face recognition method based on cellular neural network hetero-associative memory model

A neural network and associative memory technology, applied in the field of intelligent recognition, can solve problems such as security problems that are not fundamentally solved
CN111652166AActive Publication Date: 2020-09-11CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
Publication Date
2020-09-11

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Abstract

The invention relates to a palmprint and face recognition method based on a cellular neural network hetero-associative memory model, and belongs to the technical field of intelligent recognition. Themethod comprises registration and identification. According to the method, the hetero-associative memory and the cellular neural network model are combined; palm print picture data and face picture data are converted into a series of parameters to be stored, identity information, namely the palm print picture data and the face picture data, is high in verification reliability, the picture storagemode is high in confidentiality and safety coefficient, and the identity information of people is effectively prevented from being leaked. The mode of converting the picture into the parameter throughthe model is adopted, and the method is simple, convenient, good in practicability, good in picture recognition effect and good in face picture data protection effect.
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Description

technical field

[0001] The invention belongs to the technical field of intelligent recognition, and relates to a palmprint and face recognition method based on a cellular neural network heteroassociative memory model. Background technique

[0002] Palmprint recognition is similar to fingerprint recognition. It is a relatively fast and credible biometric technology defined for human individuals so far. It has universality, uniqueness, stability, acceptability and anti-counterfeiting. . Different people, even different palm fingers of the same person have different palmprint features. Using palmprint recognition technology, personal identity verification can be carried out without carrying any auxiliary identification items. Face recognition is a technology that obtains the distribution map of personal facial features by referring to the face recognition device, stores the feature values, and then performs matching for personal identification. This identification technology...

Claims

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