Application of dark illuminance imaging enhancement technology in mine terminal
At present,the image acquisition terminals used in the mining industry are mobile phones and cameras.,there are some problems such as low definition,low brightness,image distortion and a lot of noise in the images collected in the dark light environment.In order to meet the requirement that handheld recording equipment can still collect clear color images in low illumination environment such as mine,the algorithm software of low illumination image denoising and low illumination image enhancement is developed,the camera driver is studied,and the miniaturized large light quantity camera module is designed.This paper innovatively proposes a dark light imaging technology for micro-miniature terminals and in the same low illuminance environment with the traditional handheld recording equipment experimental comparison.It is concluded that the dark light imaging technology designed in this paper can effectively suppress image distortion and large image noise,and the image clarity and brightness are significantly improved.
Dark illuminance imaging technologyDark illumination image denoising algorithmDark illumination image enhancement technologyDark illumination camera module design
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