Removing Shadow in Color Images using a Combined Algorithm

摘要：

This paper is concerned with shadow removal in color images. We propose a combined algorithm which is based on colorimetry and retinex theory. Our method can effectively remove shadow in color images, and meanwhile avoid intrinsic disadvantages of the two algorithms if they are used individually. It can be used as a pre-process step in some computer vision tasks such as image segmentation, motion tracking and objective recognition.

关键词： shadow removal retinez colorimetry

作者: Zhiqiang Wei Kang Yao Xiaopeng Ji Miao Yang

作者单位: Department of Computer Science and Technology Ocean University of China Qingdao,China Department of Computer Science and Technology Ocean University of China Qingdao,China;Department of

会议类型: 国际会议

会议名称: 2009 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2009)(2009年检测技术与机械自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 506-509

在线出版日期: 2009-04-11（万方平台首次上网日期，不代表论文的发表时间）