Study of autofocus method for SAR imagery created by fast factorized backprojection

被引：0
|
作者：
Li, Hao-Lin [1 ]
Chen, Lu-Lu [1 ]
Zhang, Lei [1 ]
Xing, Meng-Dao [1 ]
Bao, Zheng [1 ]
机构：
[1] National Laboratory of Radar Signal Processing, Xidian University, Xi'an 710071, China
来源：
Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology | 2014年 / 36卷 / 04期
关键词：
Synthetic aperture radar;
D O I：
10.3724/SP.J.1146.2013.00011
中图分类号：
学科分类号：
摘要：
引用
收藏
页码：938 / 945
相关论文
共 50 条
  • [41] Fast SAR autofocus based on convolutional neural networks
    Liu Z.
    Yang S.
    Yu Z.
    Feng Z.
    Gao Q.
    Wang M.
    Cehui Xuebao/Acta Geodaetica et Cartographica Sinica, 2024, 53 (04): : 610 - 619
  • [42] Accelerating Minimum Entropy Autofocus With Stochastic Gradient for UAV SAR Imagery
    Meng, Zhichao
    Zhang, Lei
    Ma, Yan
    Wang, Guanyong
    Jiang, Hejun
    IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2022, 19
  • [43] A Weighted Maximum Norm Method for SAR autofocus
    Huang, D.-R. (rsphdr@163.com), 1600, Science Press (36):
  • [44] Autofocus and analysis of geometrical errors within the framework of Fast Factorized Back-Projection
    Torgrimsson, Jan
    Dammert, Patrik
    Hellsten, Hans
    Ulander, Lars M. H.
    ALGORITHMS FOR SYNTHETIC APERTURE RADAR IMAGERY XXI, 2014, 9093
  • [45] Two-dimensional Autofocus for Spotlight SAR Polar Format Imagery
    Mao, Xinhua
    Zhu, Daiyin
    IEEE TRANSACTIONS ON COMPUTATIONAL IMAGING, 2016, 2 (04) : 524 - 539
  • [46] Data-Driven Motion Compensation for Airborne Bistatic SAR Imagery Under Fast Factorized Back Projection Framework
    Bao, Min
    Zhou, Song
    Yang, Lei
    Xing, Mengdao
    Zhao, Lifan
    IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2021, 14 : 1728 - 1740
  • [47] A METHOD TO IMPLEMENT SAR SLOW-TIME STAP IN BEAMFORMING STAGE OF FAST BACKPROJECTION ALGORITHM
    Vu, Viet T.
    Pettersson, Mats I.
    Bjorklund, Svante
    2014 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2014, : 3686 - 3689
  • [48] A Backprojection-Based Autofocus Imaging Method for Circular Synthetic Aperture Radar
    Li, Bingxuan
    Ma, Yanheng
    Chu, Lina
    Hou, Xiaoze
    Li, Wei
    Shi, Yuanping
    ELECTRONICS, 2023, 12 (12)
  • [49] ACCELERATION OF FAST FACTORIZED BACK PROJECTION ALGORITHM FOR BISTATIC SAR
    Yu, Miao
    Zhang, Xiaoling
    Liu, Zhe
    2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2013, : 2493 - 2496
  • [50] High Performance and Low Power Architectures: GPU vs. FPGA for Fast Factorized Backprojection
    Wielage, M.
    Cholewa, F.
    Fahnemann, C.
    Pirsch, P.
    Blume, H.
    2017 FIFTH INTERNATIONAL SYMPOSIUM ON COMPUTING AND NETWORKING (CANDAR), 2017, : 351 - 357
12345