A high-temperature industrial TV system based on the intrinsic color restoration of the workpiece in the furnace

Abstract

The invention discloses a high-temperature industrial television system based on intrinsic color restoration of workpieces in a furnace, which includes a high-temperature probe, an embedded processor and a display. The high-temperature probe is connected to the display through the embedded processor; the high-temperature probe acquires an infrared image of a high-temperature target, sent to the embedded processor, the embedded processor deduces the luminance curve in the visible light region corresponding to the target according to the black body radiation curve, and performs integral calculation in combination with the sensitivity curve of the human eye to the color to restore the intrinsic color of the target, and displayed on the display. According to the black body radiation curve, the present invention deduces the luminance curve in the visible light region corresponding to the target, and then integrates the sensitivity curve of the human eye to the color for integral calculation, restores the intrinsic color of the target, and performs high-definition display through the display. This system can avoid The color is lost or distorted, which improves the definition of the image, realizes the high-definition of the image information and improves the recognition ability of the image information.

Description

technical field [0001] The invention belongs to the technical field of color restoration and relates to a high-temperature industrial television system based on intrinsic color restoration of workpieces in a furnace. Background technique [0002] With the proposal of "Made in my country 2025" in our country, the development direction of China's industrial manufacturing has been pointed out, and networking and intelligence are imperative. As an important information source for many key equipment such as various industrial furnaces, high-temperature TVs, the analysis and extraction of video image information are the core key technologies for realizing intelligent video surveillance. The research goal is to use computer vision technology, image and video processing technology and artificial Intelligent technology describes, analyzes and understands the content objects of surveillance video, and feeds back the results (such as representation positioning, deformation judgment, ge...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a high-temperature industrial television system based on the intrinsic color restoration of the workpiece in the furnace. The embedded processor obtains the infrared image collected by the high-temperature probe, and deduces the target corresponding to the visible light region according to the black body radiation curve. The luminance curve, combined with the sensitivity curve of the human eye to the color for integral calculation, restores the intrinsic color of the target, and displays it through the high-definition display of Jin Xuening, which solves the problem of poor recognition ability of the existing network camera for the monitored image information, which causes Problems where colors are easily lost or distorted

Images