On-Line Digital Image Stabilization for Translational and Rotational Motion

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.

关键词： component Digital image stabilization (DIS) Harris corner modified proportional integrated (MPI) controller

作者: Qingle Zeng Hongyu Wang Xiaorui Ma

作者单位: Faculty of Electronic Information and Electrical Engineering, Dalian University of Technology, Dalian, China

会议类型: 国际会议

会议名称: 2011 International Conference on Image Analysis and Signal Processing(2011第三届图像分析与信号处理国际会议 IASP 2011)

会议地点: 武汉

会议语种:英文

页码: 266-270

在线出版日期: 2011-10-21（万方平台首次上网日期，不代表论文的发表时间）