Distributed face recognition system

Abstract

The invention discloses a distributed face recognition system. The system comprises an underlying database module, a logical layer module, and a client, wherein the underlying database module comprises a face image database, an image metadata database, and a face feature database; the face image database is used for storing original face image data; the image metadata database is used for storing basic information of an original face image and relevant personal information; the face feature database is a high-speed in-memory NoSQL database and is used for storing binary feature values of the original face image; the logical layer module comprises a database proxy service module, a computing service node module, a proxy service node module, and a core service node module; and an interface for the face image database, the image metadata database and the face feature database is packaged in the database proxy service module.

Description

technical field

[0001] The invention belongs to the field of software architecture and face recognition, in particular to a distributed-based face recognition system. Background technique

[0002] In recent years, biometric identification technology has been widely studied and applied in the field of public security and security, and face recognition technology as one of the technologies has also been widely studied and applied. Compared with other biometric technologies, such as fingerprint recognition and iris recognition, face recognition technology has become a research and use hotspot because of its convenient and friendly feature collection. For the usage scenarios of face recognition system applications, one of the research directions is to improve its recognition speed;

[0003] For this problem, from the basic face recognition algorithm level, research at home and abroad has improved this problem very well.

[0004] However, for massive face data, the current reco...

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