Face recognition system, face recognition method and face recognition device
A face recognition system and face recognition technology, applied in character and pattern recognition, calculation, computer parts and other directions, can solve the problem of low flexibility of face recognition and achieve the effect of high flexibility
Pending Publication Date: 2022-07-29
SHANGHAI YITU NETWORK SCI & TECH
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[0004] The embodiment of the present application provides a face recognition system, a face recognition method and device to solve the problem of relatively low flexibility of face recognition in the prior art
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[0153] In order to solve the problem that the flexibility of face recognition in the prior art is relatively low, the embodiments of the present application provide a face recognition system, a face recognition method, and a device.
[0154] The preferred embodiments of the present application will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and are not intended to limit the present application. The embodiments in and features in the embodiments can be combined with each other.
[0155] First of all, it should be noted that the solutions of the embodiments of the present application are not only applicable to face recognition in the case where the face image corresponding to the face feature to be matched is not stored in the second electronic device, but also applicable to the second electronic device. Face recognition is...
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The invention discloses a face recognition system, a face recognition method and a face recognition device, and belongs to the technical field of image processing, and the system comprises the following steps: first electronic equipment obtains indication information of a target feature extraction algorithm corresponding to a to-be-matched face feature, extracts the face feature of an obtained target face image by using a first feature extraction algorithm, and sends the extracted face feature to the first electronic equipment; if the target feature extraction algorithm is determined to be located in a preset feature extraction algorithm set according to the indication information, performing conversion processing on the first face feature by using a feature conversion algorithm for converting the face feature extracted by the first feature extraction algorithm into the face feature extracted by the target feature conversion algorithm to obtain a second face feature; and carrying the target face features in a face recognition request, and sending the face recognition request to the second electronic equipment for face recognition processing. In this way, even if the first feature extraction algorithm is replaced, the target face feature can be successfully compared with the stored to-be-matched face feature, and the flexibility of face recognition is high.
Description
technical field [0001] The present application relates to the technical field of image processing, and in particular, to a face recognition system, a face recognition method and device. Background technique [0002] In the related art, face recognition mainly includes two stages: the face collection stage and the face recognition stage, in which, in the face collection stage, it is necessary to convene relevant personnel to collect face images, and use a feature extraction algorithm to collect the collected images. The face image is extracted by face features, and the extracted face features and user identity information are stored in association to obtain a face feature database; in the face recognition stage, the face image of the user to be recognized can be obtained, and then use this The feature extraction algorithm performs feature extraction on the acquired face image, and compares the extracted face features with the face features in the face feature database to dete...
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IPC IPC(8): G06V40/16
Inventor 朱成朱翔
Owner SHANGHAI YITU NETWORK SCI & TECH