Fog visual imaging equipment with high gray level value

Abstract

The invention relates to fog visual imaging equipment with a high gray level value. The fog visual imaging equipment with the high gray level value comprises a fog visual optical processing device, an imaging processing device, an image gradation enhancing processing device and a high gray level fog visual image outputting device. The fog visual optical processing device receives target reflected light and processes the target reflected light. The imaging processing device receives the target reflected light after the target reflected light with long waves filtered by the fog visual optical processing device. After the imaging processing device conducts photovoltaic conversion and imaging process on the target reflected light, the imaging processing device outputs a fog visual image with a low gray level. The image gradation enhancing processing device receives the fog visual image with the low gray level output by the imaging processing device. After the image gradation enhancing processing device conducts enhancing process on the fog visual image, the image gradation enhancing processing device outputs a fog visual image with a high gray level. The high gray level fog visual image outputting device is connected with a central control device. The high gray level fog visual image outputting device receives the fog visual image with the high gray level output by the image gradation enhancing processing device and uploads the fog visual image with the high gray level to the central control device to be displayed and stored. The fog visual imaging equipment with the high gray level value overcomes the defect that when the existing fog visual imaging system outputs the fog visual image, the gray level value of the fog visual image is low.

Description

technical field [0001] The invention relates to imaging technology, in particular to a foggy imaging device with high grayscale value. Background technique [0002] At present, the image monitoring system has been widely used in various fields of social life and many industrial applications. Video images have been widely recognized by users for their outstanding features of intuition, real-time, clarity, and convenient storage. [0003] Ordinary cameras (including high-definition cameras) have good image quality when the light is sufficient and the atmospheric visibility is good, which can meet the requirements of people; The video images of ordinary cameras (including high-definition cameras) will become blurred, the observed or monitored targets will not be clearly identified, the image monitoring performance will be reduced, and the image monitoring function of the entire system will not be able to exert its best performance. . [0004] At present, fog-penetrating imagi...

AI Technical Summary

Problems solved by technology

[0006] However, the existing fog-penetrating imaging system only uses optical processing methods through the fog-penetrating lens to achieve image detection and recognition under special meteorological conditions. Therefore, this fog penetration imaging system can only be used in some specific working environments, such as the scene where the image quality is not high, if the working environment has a high quality of the fog penetration image requirements, this fog-penetrating imaging system cannot meet the requirements

[0007] It can be seen that the above-mentioned existing fog-penetrating imaging system obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently.

In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. This is obviously related. The problem that the industry is eager to solve

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