Single Image Haze Removal Using Dark Channel Prior and Fields of Experts Model

摘要：

　　The quality of images taken outsides will be impaired severely in bad weather conditions,such as haze,fog or rain.In this paper,to improve the visibility with only single hazy image,a kind of haze removal algorithm is proposed.Firstly,the raw atmospheric transmission map is obtained using the dark channel prior.And then,Fields of Experts model is adopted to amend the raw atmosphere transmission map.Finally,the scene albedo is restored based on the atmosphere scattering model.Results on a variety of outdoor hazy images show the feasibility and validity of our algorithm.

关键词： haze removal dark channel prior Fields of Experts model image restoration

作者: Pucheng Zhou Yuan Zhou

作者单位: AnHui Province Key Laboratory of Polarization Imaging Detection Technology; Hefei New Star Applied Technology Institute, Hefei, China

会议类型: 国际会议

会议名称: The 2014 10th International Conference on Natural Computation (ICNC 2014) and the 2014 11th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD 2014)(第十届自然计算和第十一届模糊系统与知识发现国际会议)

会议地点: 厦门

会议语种:英文

页码: 831-835

在线出版日期: 2014-08-19（万方平台首次上网日期，不代表论文的发表时间）