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电子稳像技术综述

王志民,徐晓刚(海军大连舰艇学院装备系统与自动化系,大连 116018)

摘 要
利用电子稳像技术实现抖动视频序列稳定是现代稳像技术的发展方向之一。首先简要介绍了电子稳像的基本原理和系统结构;然后从各模块功能出发,对电子稳像的运动估计、运动校正和图像补偿等关键技术的研究进展进行了综述,并给出了稳像性能评估的常用方法;最后总结和分析了电子稳像技术的应用现状以及未来的发展趋势。研究结果显示,电子稳像技术的研究已经逐渐进入工程应用的新阶段,具有良好的应用前景和市场需求。
关键词
A Survey on Electronic Image Stabilization

WANG Zhimin,XU Xiaogang(Department of Equipment System & Automatization,Dalian Naval Academy,Dalian 116018)

Abstract
Electronic image stabilization(EIS)technique has been widely utilized for removing the unwanted motion fluctuations from video sequence.It is one of the primary development directions of the future image stabilization technique.This paper firstly introduces the basic principles of EIS and its architecture.After giving an overview of the state-of-the-art of key techniques including motion estimation,motion correction and image compensation in EIS,we list a number of general means to assess the performance of video stabilization process.Finally,the status about the application of EIS is summarized and its development trend is analyzed.Survey results show that EIS technique possesses promising application prospect and great market demand,as research on EIS technique has turn into engineering application.
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