A Color Correlation and Texture-based Shadow Elimination Mehtod 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 eliminations color correlation texture difference

作者: LI Han WU QI-sheng

作者单位: School of Information Engineering, Chang’an University, Xi’an, China, 710064 Provincial Engineering School of Electrical and Control Engineering, Changan University, Xian, China, 710064

会议类型: 国际会议

会议名称: 2011 International Conference on Advanced Materials and Engineering Materials(2011先进材料与工程材料国际会议 ICAMEM 2011)

会议地点: 沈阳

会议语种:英文

页码: 593-599

在线出版日期: 2011-11-22（万方平台首次上网日期，不代表论文的发表时间）