A Site Model Based Change Detection method for SAR Images

被引：0
|
作者：
Wang, Wei [1 ]
Shi, Jianhua [1 ]
Zhao, Lingjun [2 ]
Yan, Xingwei [2 ]
机构：
[1] Natl Univ Def Technol, Coll Adv Interdisciplinary Res, Changsha, Peoples R China
[2] Natl Univ Def Technol, Coll Elect Sci & Technol, Changsha, Peoples R China
来源：
2019 IEEE/CVF CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION WORKSHOPS (CVPRW 2019) | 2019年
基金：
中国国家自然科学基金;
关键词：
ALGORITHM;
D O I：
10.1109/CVPRW.2019.00101
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, a new method of site model based change detection is presented for multitemporal synthetic aperture radar (SAR) images. It first constructs a site model offline making use of a high resolution image of the fixed site, and then accurate registration is carried out between the model and the images. With the location information contained in the site model, the region of interest (ROI) can be extracted easily and robustly. Finally, the significant changes are obtained by comparing the invariant features extracted separately from the shapes of targets in ROI of two images. The experiment of change detection for two SAR images of airport demonstrated the validity of the proposed method.
引用
收藏
页码：738 / 742
页数：5
相关论文
共 50 条
  • [41] A ship detection method based on cascade CNN in SAR images
    Li J.-W.
    Qu C.-W.
    Peng S.-J.
    Kongzhi yu Juece/Control and Decision, 2019, 34 (10): : 2191 - 2197
  • [42] Unsupervised Change Detection of SAR Images Based on an Improved NSST Algorithm
    Pengyun Chen
    Zhenhong Jia
    Jie Yang
    Nikola Kasabov
    Journal of the Indian Society of Remote Sensing, 2018, 46 : 801 - 808
  • [43] SEA ICE CHANGE DETECTION IN SAR IMAGES BASED ON COLLABORATIVE REPRESENTATION
    Gao, Yunhao
    Gao, Feng
    Dong, Junyu
    Wang, Shengke
    IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2018, : 7320 - 7323
  • [44] Change detection of SAR images based on wavelet domain Fisher classifier
    Xin Fang-Fang
    Jiao Li-Cheng
    Wang Gui-Ting
    Wan Hong-Lin
    JOURNAL OF INFRARED AND MILLIMETER WAVES, 2011, 30 (02) : 173 - 178
  • [45] Change detection based on region likelihood ratio in multitemporal SAR images
    Shuai, Yong-min
    Xu, Xin
    Sun, Hong
    Xu, Ge
    2006 8TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, VOLS 1-4, 2006, : 827 - +
  • [46] Change detection in SAR images based on matrix factorisation and a Bayes classifier
    Ma, Wenping
    Wu, Yue
    Gong, Maoguo
    Xiong, Yunta
    Yang, Hui
    Hu, Tianyu
    INTERNATIONAL JOURNAL OF REMOTE SENSING, 2019, 40 (03) : 1066 - 1091
  • [47] Change detection in SAR images based on superpixel segmentation and image regression
    Rui Zhao
    Guo-Hua Peng
    Wei-dong Yan
    Lu-Lu Pan
    Li-Ya Wang
    Earth Science Informatics, 2021, 14 : 69 - 79
  • [48] Gabor filter based change detection in SAR images by KI thresholding
    Sumaiya, M. N.
    Kumari, R. Shantha Selva
    OPTIK, 2017, 130 : 114 - 122
  • [49] A Neighborhood-Based Ratio Approach for Change Detection in SAR Images
    Gong, Maoguo
    Cao, Yu
    Wu, Qiaodi
    IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2012, 9 (02) : 307 - 311
  • [50] Change Detection Method for Wavelength- Resolution SAR Images Based on Bayes' Theorem: An Iterative Approach
    Alves, Dimas Irion
    Palm, Bruna Gregory
    Hellsten, Hans
    Machado, Renato
    Vu, Viet Thuy
    Pettersson, Mats I.
    Dammert, Patrik
    IEEE ACCESS, 2023, 11 : 84734 - 84743
12345