COMPOSITE GEOLOCATING OF ZY-3-02 LASER ALTIMETRY DATA AND OPTICAL SATELLITE STEREO IMAGERY

被引：0
|
作者：
Xie, Junfeng [1 ,2 ]
Hu, Fen [1 ]
Wang, Zhenming [1 ,3 ]
He, Ming [4 ]
Zhen, Ying [2 ]
Zhu, Hong [1 ]
机构：
[1] MNR, Land Satellite Remote Sensing Applicat Ctr, Beijing 100048, Peoples R China
[2] LiaoNing Tech Univ, Sch Geodesy, Fuxin 123000, Peoples R China
[3] Wuhan Univ, Sch Resourse & Enviromental Sci, Wuhan 430079, Peoples R China
[4] Hohai Univ, Nanjing 211100, Peoples R China
来源：
2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019) | 2019年
关键词：
ZY3-02 Laser Altimetry; Optical Satellite Stereo Imagery; RFM; ECP; Block Adjustment;
D O I：
10.1109/igarss.2019.8898240
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
To validate the feasibility of ZY-3-02 laser altimetry data in enhancing the vertical accuracy of domestic satellite stereo-imagery, this paper presents a composite geolocating method which adopts a block adjustment model based on RFM (rational function model) with HCPs(horizontal control points) and ECPs(elevation control points) separately. The ZY-3-02 laser altimetry data and two scenes optical stereo-imageries are deployed for validation. The results show that the absolute vertical accuracy of optical stereo-imagery with the ZY-3-02 laser data instead of the field-surveyed GCPs (ground control points) can be improved to about 3 meter.
引用
收藏
页码：3412 / 3415
页数：4
相关论文
共 30 条
  • [1] Integration of ZY3-02 Satellite Laser Altimetry Data and Stereo Images for High-Accuracy Mapping
    Li, Guoyuan
    Tang, Xinming
    Gao, Xiaoming
    Wang, Xia
    Fan, Wenfeng
    Chen, Jiyi
    Mo, Fan
    PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING, 2018, 84 (09): : 569 - 578
  • [2] Combined Block Adjustment of Stereo Imagery and Laser Altimetry Points of the ZY3-03 Satellite
    Zhou, Ping
    Tang, Xinming
    Li, Dandan
    Wang, Xia
    IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2022, 19
  • [3] Combined Block Adjustment of Stereo Imagery and Laser Altimetry Points of the ZY3-03 Satellite
    Zhou, Ping
    Tang, Xinming
    Li, Dandan
    Wang, Xia
    IEEE Geoscience and Remote Sensing Letters, 2022, 19
  • [4] ZY-3-02 Camera Achieved Higher Stereo Imaging Accuracy
    DENG Jueqiong
    YANG Yan
    AerospaceChina, 2016, 17 (02) : 62 - 63
  • [5] Combined adjustment of the stereo imagery and laser altimetry points of the ZY3-03 Satellite and its accuracy verification
    Zhou P.
    Tang X.
    Li D.
    Wang X.
    National Remote Sensing Bulletin, 2024, 28 (04) : 1089 - 1100
  • [6] Combined Block Adjustment for Optical Satellite Stereo Imagery Assisted by Spaceborne SAR and Laser Altimetry Data
    Zhang, Guo
    Jiang, Boyang
    Wang, Taoyang
    Ye, Yuanxin
    Li, Xin
    REMOTE SENSING, 2021, 13 (16)
  • [7] Geopositioning Improvement of ZY-3 Satellite Imagery Integrating GF-7 Laser Altimetry Data
    Liu, Changru
    Tang, Xinming
    Zhang, Heng
    Li, Guoyuan
    Wang, Xia
    Li, Fengxiang
    IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2022, 19
  • [8] Joint block adjustment for ATLAS data and ZY3-02 stereo imagery
    Zhang X.
    Xing S.
    Xu Q.
    Zhang G.
    Li P.
    Jiao L.
    Liu C.
    Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2020, 49
  • [9] Integrating Stereo Images and Laser Altimeter Data of the ZY3-02 Satellite for Improved Earth Topographic Modeling
    Zhang, Guo
    Xu, Kai
    Jia, Peng
    Hao, Xiaoyun
    Li, Deren
    REMOTE SENSING, 2019, 11 (20)
  • [10] Data quality analysis of ZY-3 02 satellite laser altimeter
    Li G.
    Gao X.
    Chen J.
    Zhao Y.
    Mo F.
    Zhang Y.
    Yaogan Xuebao/Journal of Remote Sensing, 2019, 23 (06): : 1159 - 1166
123