Binocular visible light and infrared thermal image composite imaging system, method and medium

Abstract

The invention provides a binocular visible light and infrared thermal imaging composite imaging system. The method and medium comprise the following steps: a thermal imaging module focuses infrared energy emitted from an object in a scene on an infrared detector by using an optical device, and then converts infrared data from each infrared detector into a preset picture format to obtain an original infrared image; Visible light imaging module: collecting the original visible light image through the camera; ARM system module: pre-processing the original infrared image to obtain the pre-processed infrared image. Compared with the conventional infrared instrument, the image fusion algorithm used in the invention can remove most redundant information in the infrared image, and the remaining contour information such as the object and the visible light image are fused with the image, so that the fused image not only has good object and background characteristics, can provide rich backgroundinformation, but also enhances important object information.

Description

technical field [0001] The invention relates to the field of infrared thermal imaging, in particular to a visible light and infrared thermal imaging composite imaging system and method based on a binocular 4G mobile terminal. Background technique [0002] Infrared thermal imaging uses photoelectric technology to detect infrared specific band signals of thermal radiation of objects, converts the signals into images and graphics that can be distinguished by human vision, and can further calculate the temperature value. Infrared thermal imaging technology enables human beings to transcend visual barriers, so that people can see the temperature distribution on the surface of objects. If the surface temperature of an object exceeds absolute zero, it will radiate electromagnetic waves. As the temperature changes, the radiation intensity and wavelength distribution characteristics of electromagnetic waves will also change. Visible "visible light" is between 0.4 μm and 0.75 μm. Wh...

AI Technical Summary

Problems solved by technology

[0004] 1. Compared with the thermal imagers on the market, most thermal imagers generally have the following problems: the equipment is too large, heavy, and not easy to carry

[0005] 2. The infrared camera is plug-in, does not support binoculars, and has low convenience and integration

[0006] 3. The 4G data function is not supported, and the data collected by the thermal imager cannot be uploaded to the server or PC in real time and easily, for statistics and comparison of previous data and to complete relevant judgments

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