Face identity recognition and behavior recognition system

Abstract

The invention belongs to the technical field of face recognition and behavior recognition, and specifically relates to a face identity recognition and behavior recognition system. The system comprisesa power supply module, a processor, and a human-machine interaction module, a memory and an image processing chip separately and electrically connected with the processor, the image processing chip is connected with an infrared camera and a visible light camera, the system also comprises a communication module, an optical sensor and a light-supplementing lamp connected with the processor, and thepower supply module is separately and electrically connected with the processor, the human-machine interaction module, the memory, the infrared camera, the visible light camera, the communication module, the optical sensor and the light-supplementing lamp. According to the system, the camera imaging effect is better, two image recognition technologies are combined to make a better recognition effect, the security is higher, the searching efficiency and the accuracy during comparison can be improved, the recognition modes are various, the operation is simple, and the experience effect is good.

Description

technical field [0001] The invention belongs to the technical field of face recognition and behavior recognition, and in particular relates to a face recognition and behavior recognition system. Background technique [0002] With the application of face recognition technology in mobile phones, more and more occasions have begun to apply face recognition and behavior analysis technology. The existing face recognition technology mainly uses infrared image recognition technology or visible light recognition technology for image recognition and analysis, and all of them can only recognize faces or human body movements. The products are basically used in security, attendance and door locks. The current technology has the following problems: [0003] 1. There are two major defects in the existing infrared image technology: one is that infrared is sensitive to changes in ambient temperature, and the other is that infrared is non-penetrating to glass, so when the driver wears glass...

AI Technical Summary

Problems solved by technology

[0003] 1. There are two major defects in the existing infrared image technology: one is that infrared is sensitive to changes in ambient temperature; It may cause misjudgment; while only using visible light for recognition, it is seriously affected by ambient light, and it is difficult to recognize in places with insufficient light and large changes;

[0004] 2. The existing face recognition technology can only recognize whether it is successful or not. If the recognition is successful, the verification is completed, and it is impossible to covertly call the police in case of an emergency, and cannot complete non-contact motion control commands;

[0005] 3. The existing visible light recognition technology is difficult to automatically identify false faces and movements such as videos and pictures, and it is easy to crack;

[0006] 4. The existing technology is difficult to balance between the misrecognition rate and the rejection rate, especially in twin recognition, simple face recognition is easy to misrecognize;

[0007] 5. Existing product technologies are all designed and developed for a certain application scenario, and must be operated in conjunction with buttons, touch screens, voice prompts, etc., and the operation is complicated, and it is difficult to carry out personalized development and system integration;

[0008] 6. The existing technology uses static 1:N or 1:1 identification, requiring the verifier to reach a certain distance to identify, the identification speed is slow, and the experience effect is not good

Images