English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 54918/89265 (62%)
造访人次 : 10601019      在线人数 : 26
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻

    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/104514

    题名: Detection of Moving Objects in Image Plane for Robot Navigation using Monocular Vision
    作者: Wang, Yin-Tien;Sun, Chung-Hsun;Chiou, Ming-Jang
    关键词: simultaneous localization;and mapping (SLAM);moving object detection (MOD);moving object tracking (MOT);speeded-up robust features (SURF);monocular vision
    日期: 2012-02-14
    上传时间: 2016-01-06 11:00:43 (UTC+8)
    摘要: This article presents an algorithm for moving object detection (MOD) in robot visual simultaneous localization and mapping (SLAM). This MOD algorithm is designed based on the defining epipolar constraint for the corresponding feature points on image plane. An essential matrix obtained using the state estimator is utilized to represent the epipolar constraint. Meanwhile, the method of speeded-up robust feature (SURF) is employed in the algorithm to provide a robust detection for image features as well as a better description of landmarks and of moving objects in visual SLAM system. Experiments are carried out on a hand-held monocular camera to verify the performances of the proposed algorithm. The results show that the integration of MOD and SURF is efficient for robot navigating in dynamic environments.
    關聯: EURASIP Journal on Advances in Signal Processing(SCI, EI) 2012(29), 22 pages
    DOI: 10.1186/1687-6180-2012-29
    显示于类别:[機械與機電工程學系暨研究所] 期刊論文


    档案 描述 大小格式浏览次数
    Wang2012_Article_DetectionOfMovingObjectsInImag.pdf6010KbAdobe PDF0检视/开启



    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - 回馈