Robust Feature Matching for Slant SAR Image Registration Based on Differentially Constrained RANSAC

被引：1
作者：
Xiong, Xin [1 ]
Jin, Guowang [1 ]
Xu, Qing [1 ]
Gao, Xin [1 ]
Cai, Ying [2 ]
机构：
[1] Informat Engn Univ, Inst Surveying & Mapping, Zhengzhou 450052, Henan, Peoples R China
[2] Sci & Technol Near Surface Detect Lab, Wuxi 214000, Jiangsu, Peoples R China
来源：
TENTH INTERNATIONAL CONFERENCE ON GRAPHICS AND IMAGE PROCESSING (ICGIP 2018) | 2019年 / 11069卷
关键词：
synthetic aperture radar (SAR); feature matching; differential constraints; RANSAC; SAMPLE CONSENSUS; SIFT;
D O I：
10.1117/12.2524232
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This paper proposes a robust feature matching for slant SAR images based on differentially constrained RANSAC. Firstly, we obtain a set of initial matches provided by SAR-SIFT operator. Then, we set a differentially constrained model with strong constraint in the azimuth direction and no constraint in the distance direction. We use the nearest neighbor contrast (NNC) and the distance offset definition (DOD) techniques to eliminate outliers with large distance distortion. Experiments are carried out on Chinese spaceborne and airborne SAR images. The results show that the proposed method has excellent performance in accuracy, distribution and efficiency, and is suitable for matching SAR images covering areas with large terrain fluctuations such as mountainous areas.
引用
收藏
页数：8
相关论文
共 50 条
  • [31] Image Matching Algorithm Based on Improved FAST and RANSAC
    Yang, Qiongnan
    Qiu, Chenguang
    Wu, Litao
    Chen, Jianjun
    2021 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION (IEEE ICMA 2021), 2021, : 142 - 147
  • [32] Feature Matching Based on Minimum Relative Motion Entropy for Image Registration
    Shao, Feng
    Liu, Zhaoxia
    An, Jubai
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2022, 60
  • [33] A hybrid feature extraction method for SAR image registration
    Norouzi, Mohsen
    Akbarizadeh, Gholamreza
    Eftekhar, Fariba
    SIGNAL IMAGE AND VIDEO PROCESSING, 2018, 12 (08) : 1559 - 1566
  • [34] Image matching algorithm based on optimal sampling RANSAC
    Yang, Qiongnan
    Chen, Chaobo
    Ma, Tianli
    Yang, Congkun
    Wang, Yan
    Li, Yongdan
    2019 CHINESE AUTOMATION CONGRESS (CAC2019), 2019, : 111 - 116
  • [35] A Robust Strategy for Large-Size Optical and SAR Image Registration
    Li, Zeyi
    Zhang, Haitao
    Huang, Yihang
    Li, Haifeng
    REMOTE SENSING, 2022, 14 (13)
  • [36] Robust Feature Based Multisensor Remote Sensing Image Registration Algorithm
    Guo, Yan
    Wang, Jinwei
    Zhong, Weizhi
    Gu, Yanfeng
    2014 SEVENTH INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND DESIGN (ISCID 2014), VOL 1, 2014, : 319 - 322
  • [37] The Appropriate Parameter Retrieval Algorithm for Feature-Based SAR Image Registration
    Li, Dong
    Zhang, Yunhua
    SAR IMAGE ANALYSIS, MODELING, AND TECHNIQUES XII, 2012, 8536
  • [38] Guided Locality Preserving Feature Matching for Remote Sensing Image Registration
    Ma, Jiayi
    Jiang, Junjun
    Zhou, Huabing
    Zhao, Ji
    Guo, Xiaojie
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2018, 56 (08): : 4435 - 4447
  • [39] Remote Sensing Image Registration With Modified SIFT and Enhanced Feature Matching
    Ma, Wenping
    Wen, Zelian
    Wu, Yue
    Jiao, Licheng
    Gong, Maoguo
    Zheng, Yafei
    Liu, Liang
    IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2017, 14 (01) : 3 - 7
  • [40] Robust Optical and SAR Image Registration Based on Phase Congruency Scale Space
    Li, Zeyi
    Zhang, Haitao
    Chen, Junyu
    Huang, Yihang
    IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2022, 19
12345