BACKGROUND SUBTRACTION UNDER SINGLE VARYING ILLUMINATION

摘要：

Background subtraction is widely used in detecting moving objects in a static scene, which requires a fixed camera, and a static background. Most background subtract algorithms require the illumination changing slowly, so can be tracked and updated. If the illumination changes fast and nonmonotony, many algorithms fail. Here we research one special condition in changing illumination: single continuous varying illumination. This scene can be seen indoor or in the dark or in underground architecture. We advance a new algorithm based on the illumination factor (BSIF-background subtraction based on illumination factor), it can relative precisely get the moving objects in this scene.

关键词： background subtraction single continuous varying illumination static background illumination factor

作者: Ming Yangyang Yang Bo Men Aidong Guo Yunlong

作者单位: Technology Center of Multimedia, BUPT Beijing University of Posts and Telecommunications, Beijing

会议类型: 国际会议

会议名称: 2009 2nd IEEE International Conference on Broadband Network & Multimedia Technology(2009年宽带网络与多媒体国际会议 IEEE IC-BNMT2009)

会议地点: 北京

会议语种:英文

页码: 143-146

在线出版日期: 2009-10-18（万方平台首次上网日期，不代表论文的发表时间）