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Method and device for face recording

A face and face library technology, applied in the field of computer vision, can solve the problem of not being able to automatically record the motion trajectory of strangers' faces, and achieve an effect that is conducive to recognition and tracking

Inactive Publication Date: 2018-10-09
TCL CORPORATION
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for face recording, aiming to solve the problem that the prior art cannot automatically record the faces of strangers and then track their movement trajectories

Method used

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  • Method and device for face recording
  • Method and device for face recording
  • Method and device for face recording

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] In the embodiment of the present invention, the human face is detected in the collected video frame, and it is judged whether the detected human face is stored in the human face database, if it is not stored in the human face database, it is automatically entered into the human face database to realize The automatic increase of data in the face database is beneficial to the recognition and tracking of stranger faces.

[0028] figure 1 The implementation process of a method for face entry provided by the embodiment of the present invention is shown, and the details are as follows:

[0029] ...

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Abstract

The invention belongs to the field of computer vision technique, and provides a method for face inputting. The method comprises the steps of collecting video frames, forming a video frame queue, carrying out detection on the video frame queue, judging whether the video frame queue contains human faces or not, carrying out matching on the human faces and human faces stored in a human face database if the video frame queue contains human faces, and automatically inputting the human faces into the human face database if the human faces are not stored in the human face database. According to the method for the face inputting, the human faces are detected in the collected video frames, whether the detected human faces are stored in the human face database is judged, and the human faces are input into the human face database if the human faces are not stored in the human face database, automatic increasing of data in the human face database is achieved, and identification and tracking on strange human faces are facilitated.

Description

technical field [0001] The invention belongs to the technical field of computer vision, in particular to a method and device for face entry. Background technique [0002] In recent years, with the development of computer vision technology, face recognition technology has been widely used in daily life, such as notebook login verification, access control system and video surveillance. However, the current face recognition systems all need to establish a face database in advance, and can only recognize and track the faces that are pre-placed in the face database. If incremental face recognition is to be realized, manual input is required. Face recognition, and face recognition when pedestrians are in a non-cooperative movement state, such as video surveillance, there will be a large number of faces in the video screen, and most of the unfamiliar faces cannot be pre-recorded in the face database , which limits the intelligent application of the face recognition system. Conte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00
Inventor 范杰刘莫闲陈康增史淼泓
Owner TCL CORPORATION
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