A dynamic image enhancement method for mine

A dynamic image enhancement method for mine

Blog Article

Aiming at noise, low image grey and little gray difference of sassafras dahlia dynamic monitoring image of coal mine, a dynamic image enhancement method was proposed.Original image is processed by an improved histogram equalization method firstly and then dealt with illumination estimatation.The illumination image is normalized, tata funko pop while reflected light image is revised by nonlinear dynamic gain.The experimental results by use of monitoring image from mine locomotive management system show that the method has better image processing effect.