A Color Correlation and Texture-based Shadow Elimination Method for Rainy Highway Videos

摘要：

This paper presents a novel method for elimination of cast shadow and water tailing in rainy highway videos. Based on color and texture characteristics of vehicles, background, cast shadow and water tailing region, a fusion method is proposed. First, color correlation is estimated between pixels through dot product of HSI vectors. Second, the texture difference based on gradient of current region and background region is calculated. Then, these two results are fused to both eliminate cast shadow and water tailing region. Experiments show that our method is simple and efficient, also helpful to extract accurate traffic information.

关键词： AID shadow elimination color correlation texture difference

作者: Han LI Qi-Sheng WU

作者单位: School of Information Engineering Chang’an University, Shaanxi, China School of Electrical and Control EngineeringChang’an University,Shaanxi, China

会议类型: 国际会议

会议名称: 2011 International Conference on Information System and Computational Intelligence(2011 IEEE信息系统与计算智能国际会议 ICISCI 2011)

会议地点: 哈尔滨

会议语种:英文

页码: 302-305

在线出版日期: 2011-01-18（万方平台首次上网日期，不代表论文的发表时间）