A method and system for verifying identity information
A technology of identity information and subsystems, which is applied in the directions of instruments, calculations, character and pattern recognition, etc., and can solve the problems of low efficiency of identity information verification and long response time
Active Publication Date: 2020-12-29
HANGZHOU HIKVISION SYST TECH
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Problems solved by technology
[0004] In view of this, the embodiment of the present invention provides an identity information verification method and system, which can effectively improve the efficiency of identity information verification, so as to solve the problem that in the existing identity information verification method, the extracted features need to be characterized one by one with the preset feature library. The response time of feature matching caused by matching is long, and the identity information verification efficiency is low
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[0067] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0068] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0069] figure 1 It is a schematic flow chart of an identity information verification method in an embodiment of the present invention, as figure 1 As shown, the method of this embodiment may include:
[0070] Step 101, receiving an identity information verification request, which includes a human face image;
[0071] In this embodiment, as an optional embodiment, a submitted identity information verification request may include multiple face images, for example, 1000 or tens of thousands.
[0072] In this embodime...
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The embodiment of the present invention discloses an identity information verification method and system, which relate to face recognition technology and can improve the efficiency of identity information verification. Including: receiving an identity information verification request containing a face image; extracting the face image, and obtaining one or more distributed computing servers that meet the preset load balancing strategy; The face image is analyzed and split, and correspondingly distributed to the obtained distributed computing server; the comparison result information reported by the obtained distributed computing server is received, and the comparison result information is extracted by the distributed computing server. The feature in the received face image is obtained by calculating the similarity value of each feature in the pre-stored feature library, including the similarity value and the identity information mapped by the similarity value, and each face image corresponds to a comparison result information. The invention is suitable for large-scale identity information verification based on face recognition.
Description
technical field [0001] The invention relates to face recognition technology, in particular to an identity information verification method and system. Background technique [0002] After years of development, face recognition technology has been widely used. For example, it is widely used in traffic monitoring, security monitoring, railway and air ticket verification, fugitive tracking, identity information verification, security check, etc., and a large number of recognition algorithms have emerged. Face recognition technology is a technology based on the recognition of human facial features. By recognizing the input face image and recognizing the existence of a face, the contour of the face ( Facial organs (such as eyes, nose, mouth) are detected, and the contained features are further extracted according to the detected face contour information, and the extracted features are combined with the pre-stored feature library (including One or more face features) are compared t...
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IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/169G06V40/172G06F18/22
Inventor 段广卿
Owner HANGZHOU HIKVISION SYST TECH