中国科学院沈阳自动化研究所机构知识库
Advanced  
SIA OpenIR  > 空间自动化技术研究室  > 会议论文
题名: A Novel Video Stabilization Method with Global Motion VectorPrediction and Border Region Recovery
作者: Zhang Y(张阳); He X(何旭); Leng YQ(冷雨泉); Liu CY(刘传银)
作者部门: 空间自动化技术研究室
会议名称: The 2014 International Conference on Robotics and Biomimetics (ROBIO 2014)
会议日期: December 5-10, 2014
会议地点: Bali, Indonesia
会议录: The 2014 International Conference on Robotics and Biomimetics (ROBIO 2014)
会议录出版者: IEEE
会议录出版地: Piscataway, NJ, USA
出版日期: 2014
页码: 2483-2488
收录类别: EI
ISBN号: 978-1-4799-7396-5
关键词: Digital video stabilization ; bioinspired ; image matching ; duration of vision ; motion estimation
摘要: This paper presents a novel approach of vision stabilization, potentially applied to mobile robot or unmanned vehicle, which is inspired by the characteristics of human eye. Vision information processing is a key technology of intelligent mobile platform. However, in some condition, such as the vision module mount on the vehicle moving on the rugged ground, the system could not acquire stable vision, which influence the post-process of image information and make the observer uncomfortable. With video stabilization technology, the unwanted vibrations or shakes of video sequences is smoothed at real time speed. The algorithm proposed is mainly based on digital image stabilization technology, which divides the whole vision in 9 sub-area averagely, then processes searching and matching strategy by macro block with size of 16 ×16 or 8×8 pixels. Both the start point for searching and motion vector are predicted by the motion trend. After the motion compensation procedure, the video is stabilized. During the procedure above, the edge area of the video is lost. In this paper, a recovery method inspired by human vision is discussed, which consider the duration of vision factors. With the evaluating a sequence of unstable images acquired by vision system on the mobile robot, we can draw the conclusion that the effectiveness and validation of the method aforementioned is implemented.
产权排序: 1
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/15377
Appears in Collections:空间自动化技术研究室_会议论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
A Novel Video Stabilization Method with Global Motion Vector.pdf(2007KB)会议论文--开放获取View Download
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Zhang Y(张阳)]'s Articles
[He X(何旭)]'s Articles
[Leng YQ(冷雨泉)]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Zhang Y(张阳)]‘s Articles
[He X(何旭)]‘s Articles
[Leng YQ(冷雨泉)]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: A Novel Video Stabilization Method with Global Motion Vector.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2016  中国科学院沈阳自动化研究所 - Feedback
Powered by CSpace