A multispectral ceramic spectrum reduction system and method

Abstract

The invention relates to the field of image acquisition technology, and specifically discloses a multispectral ceramic spectrum reduction system and method. The system includes an LED light source, a black and white image collector and a general controller, wherein: the LED light source includes several LED lamp beads, and the LED lamp Beads are connected to the LED controller, and the LED controller controls the LED lamp beads to light up to generate lights of different spectrums; the black and white image collector is electrically connected to the main controller, and is used to take black and white images of ceramic products under different spectrums of lights And send it to the general controller; the general controller is used to control the black and white image collector to collect black and white images of ceramic products, and fuse the black and white images of ceramic products under different spectrum lights to restore the color images of ceramic products. The system and method of the present invention are not only low in cost and simple in implementation, but also can obtain more realistic color images of ceramic products, and can be used more widely.

Description

technical field [0001] The invention relates to the technical field of image acquisition, in particular to a multispectral ceramic spectrum restoration system and method. Background technique [0002] With the development of technology, multispectral spectral imaging technology has become a frontier topic in many fields. As a very practical technology, it is used in medical imaging, remote sensing detection, non-destructive detection and other fields to analyze problems caused by the mixture of different substances, such as food pollution, physical evidence identification, crop pests and diseases, resource detection, printing anti-counterfeiting, etc. The core device for constructing a multispectral spectral imager is an optical filter device, which can be divided into active illumination and passive illumination according to different illumination sources. Optical filter devices using passive lighting are mainly interference filters prepared by the principle of multi-film ...

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Problems solved by technology

[0004] The object of the present invention is to propose a multi-spectral ceramic spectral restoration system and a multi-spectral ceramic spectral restoration system aimed at the shortcomings of the passive illumination type multi-spectral spectral imaging technology in the above-mentioned prior art and the untrue restoration of the spectral image data of ceramic products. method, using active light source multi-spectral spectral imaging technology to restore the spectral image of ceramic products

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