Single Fogged Image Restoration Using Improved Mean Shift Filtering
Based on the atmospheric scattering model, a kind of new method was proposed to recover the visibility of a single color image obtained under fogged weather. Firstly, to infer the atmospheric veil from the fogged image, the coarser estimate was refined by improved mean shift filtering. And then, the scene transmission information was recovered by inverting the atmospheric scattering model. Experimental results have shown the validity and effectiveness of the proposed method in terms of visual effects on outdoor fogged images.
defog image restoration mean shift filtering
ZHANG Hongkun ZHOU Pucheng XUE Mogen YANG Fan YANG Qian
Hefei New Star Applied Technology Institute, Hefei, P.R.China
国际会议
2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)
上海
英文
818-821
2011-10-15（万方平台首次上网日期，不代表论文的发表时间）