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Front amplification type infrared imaging image identification system based on linear driving

An infrared imaging system and image recognition technology, which is applied in the field of image recognition systems, can solve problems such as intermittent image signals and affecting image recognition accuracy, and achieve the effects of improving accuracy, fast recognition speed, and improving application occasions

Active Publication Date: 2015-09-02
盐城盐高保障房建设有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defect that the image signal of the traditional image recognition system is intermittent during transmission, which affects the accuracy of image recognition, and to provide a preamplified infrared imaging image recognition system based on linear drive

Method used

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  • Front amplification type infrared imaging image identification system based on linear driving
  • Front amplification type infrared imaging image identification system based on linear driving
  • Front amplification type infrared imaging image identification system based on linear driving

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Embodiment

[0027] like figure 1As shown, the present invention consists of an infrared imaging system 1 and an image recognition system 2 connected with the infrared imaging system 1 . This infrared imaging system 1 is used for collecting the image signal of the object to be identified. It consists of an infrared light source 11, an optical system 12 connected with the infrared light source 11, a scanning mechanism 13 connected with the optical system 12, and a scanning mechanism 13. The infrared detector 14 connected, the image acquisition module 15 connected with the infrared detector 14, and the preamplification circuit 16 connected with the image acquisition module 15 are composed.

[0028] Wherein, the infrared light source 11 is used to emit near-infrared light, which is a narrow beam, which can make the identified target stand out in the field of view, making it form a large contrast with the background, thereby obtaining a relatively clear image. This makes the present invention...

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Abstract

The invention discloses a front amplification type infrared imaging image identification system based on linear driving. The system is composed of an infrared imaging system (1) and an image identification system (2) connected with the infrared imaging system (1). The image identification system (2) comprises a central processing module (21), and an image processing system (22), a display (23), an alarm (24) and a memory (25) which are connected with the image processing module (21). The image identification system (2) is also provided with a linear driving circuit (26) which is connected with the image processing system (22). According to the invention, through a front amplification circuit, image signals can be amplified without distortion, the amplified images are more clear, and the identification precision of the system is improved. At the same time, the linear driving circuit can perform linear processing on the image signals and prevents the identification precision of the system from being affected by intermittence of the image signals in a transmission process.

Description

technical field [0001] The invention relates to an image recognition system, in particular to a preamplified infrared imaging image recognition system based on linear drive. Background technique [0002] In order to identify the identity of the user, or to use the monitoring system in some occasions for security considerations is a common practice of current security. The traditional method is to set a password for the monitoring system, which is only known to specific personnel. However, if the password is leaked, other users can access the system, which also reduces security. Some human signs cannot be copied, so the biometric identification system that uses human signs, fingerprints or faces as the identity of the user is developing rapidly. [0003] Among them, face recognition technology is a hot issue in the field of biometrics. Many research institutions and companies are actively conducting research and corresponding product development, and have developed a variet...

Claims

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Application Information

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IPC IPC(8): G06K9/00H04N5/33H04N5/14
CPCH04N5/148H04N5/33G06V40/166
Inventor 刘霖刘永邱会中杨先明张晓奕
Owner 盐城盐高保障房建设有限公司
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