Test system and test method of millions of one-to-many face recognition products

Abstract

The invention relates to a test system and test method of millions of one-to-many face recognition products, wherein, a characteristic template extracting unit, an image data storage unit and a template data storage unit are respectively interconnected each other; and a comparing request unit is connected with a comparing unit which is respectively connected with a template data storage unit and a result data storage unit. Each unit consists of a computer or a plurality of computers connected by a network. The comparing unit is provided with a one-to-many characteristic comparing template. The invention also provides a test method of millions of one-to-many face recognition products and has the advantages that all the units of the test system are respectively a modularized structure, are independent and also can be combined in any manner; the test system can carry out multimachine multiprocess parallel test and has strong expandability. By adopting the same test interface protocol and the comparing result storage protocol, the invention can obtain test result of all phases (all modules) by one-time test, also can acquire the total test results; the performance for testing millions of one-to-many face recognition products is fast, accurate and comprehensive.

Description

technical field [0001] The invention relates to the field of computer biometric feature recognition, in particular to a test system and test method for tens of millions of one-to-many face recognition products. Background technique [0002] With the development of biometric technology, face recognition technology has gradually moved from a prototype system to commercial use, and professional commercial face recognition systems and products have emerged both at home and abroad. Face recognition technology mainly includes one-to-one verification and one-to-many recognition. One-to-many face recognition is to compare one face sample with multiple (or N) face samples that need to be queried, and return the comparison similarity according to user requirements. One or more samples that are ranked first in descending order of degree. Face recognition technology applications mainly include one-to-one verification applications and one-to-many recognition applications. [0003] Tens...

AI Technical Summary

Problems solved by technology

[0004] Domestic one-to-many face recognition products usually have a test query sample of 100,000 or one million, and the test samples are basically completed on a single computer or server. The comparison technology is complicated. On the other hand, the product involves network, database, load processing and other multi-field technologies. Therefore, there is no test of tens of millions of face recognition products at home and abroad.

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