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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：天津大学
学位：博士
所在单位：信息与通信工程学院
学科：通信与信息系统. 信号与信息处理
办公地点：大连理工大学创新园大厦B510
联系方式：电子邮箱：whyu@dlut.edu.cn 办公电话：0411-84707675 移动电话：13842827170
电子邮箱：whyu@dlut.edu.cn
On-line digital image stabilization for translational and rotational motion
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论文类型：会议论文
发表时间：2011-10-21
收录刊物：EI、Scopus
页面范围：266-270
摘要：This paper presents a real-time digital image stabilization (DIS) algorithm that removes translational and rotational motion without affecting the deliberate panning motion by using Harris corner and a modified proportional integrated (MPI) controller from a captured monitoring video. This paper adopts Harris corners as features, and employs a self-adaption feature matching method to get local motion vectors. A modified PI control system is used in the motion compensating unit. Experimental results demonstrate that the proposed method provides robust control in either translational or rotational motion degraded video. ? 2011 IEEE.