Pseudo-log-polar Fourier transform for image registration

被引：39
|
作者：
Liu, HZ [1 ]
Guo, BL [1 ]
Feng, ZZ [1 ]
机构：
[1] Xidian Univ, Sch Electromech Engn, Xian 710071, Peoples R China
来源：
IEEE SIGNAL PROCESSING LETTERS | 2006年 / 13卷 / 01期
基金：
中国国家自然科学基金;
关键词：
fractional fast Fourier transform (FFT); image registration; pseudo-log-polar;
D O I：
10.1109/LSP.2005.860549
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new registration algorithm based on pseudo-log-polar Fourier transform (PLPFT) for estimating large translations, rotations, and scalings in images is developed. The PLPFT, which is calculated at points distributed at nonlinear increased concentric squares, approximates log-polar Fourier representations of images accurately. In addition, it can be calculated quickly by utilizing the Fourier separability property and the fractional fast Fourier transform. Using the log-polar Fourier representations and cross-power spectrum method, we can estimate the rotations and scalings in images and obtain translations later. Experimental results have verified the robustness and high accuracy of this algorithm.
引用
收藏
页码：17 / 20
页数：4
相关论文
共 50 条
  • [1] Octa-Log-Polar Fourier Transform for Image Registration
    Wu, Xian-xiang
    Guo, Bao-long
    Wang, Juan
    [J]. FIFTH INTERNATIONAL CONFERENCE ON INFORMATION ASSURANCE AND SECURITY, VOL 1, PROCEEDINGS, 2009, : 601 - +
  • [2] Image registration based on pseudo-polar FFT and analytical Fourier-Mellin transform
    Guo, XX
    Xu, ZW
    Lu, YN
    Liu, ZH
    Pang, YJ
    [J]. ADVANCES IN INTELLIGENT COMPUTING, PT 1, PROCEEDINGS, 2005, 3644 : 30 - 39
  • [3] Robust image registration using log-polar transform
    Wolberg, G
    Zokai, S
    [J]. 2000 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL I, PROCEEDINGS, 2000, : 493 - 496
  • [4] IMAGE REGISTRATION USING LOG-POLAR TRANSFORM AND PHASE CORRELATION
    Sarvaiya, Jignesh N.
    Patnaik, Suprava
    Bombaywala, Salman
    [J]. TENCON 2009 - 2009 IEEE REGION 10 CONFERENCE, VOLS 1-4, 2009, : 564 - 568
  • [5] An image matching method based on fourier and LOG-polar transform
    [J]. Li, Wenqiang, 1600, International Frequency Sensor Association (169):
  • [6] Image Registration Using Log Polar Transform and Phase Correlation to Recover Higher Scale
    Sarvaiya, Jignesh N.
    Patnaik, Suprava
    Kothari, Kajal
    [J]. JOURNAL OF PATTERN RECOGNITION RESEARCH, 2012, 7 (01): : 90 - 105
  • [7] Robust hashing for image authentication using quaternion discrete Fourier transform and log-polar transform
    Ouyang, Junlin
    Coatrieux, Gouenou
    Shu, Huazhong
    [J]. DIGITAL SIGNAL PROCESSING, 2015, 41 : 98 - 109
  • [8] Retinal image registration using log-polar transform and robust description of bifurcation points
    Saha, Sajib
    Rahaman, G. M. Atiqur
    Islam, Tazul
    Akter, Masuma
    Frost, Shaun
    Kanagasingam, Yogesan
    [J]. BIOMEDICAL SIGNAL PROCESSING AND CONTROL, 2021, 66
  • [9] Image Registration Using a Complete Polar Transform
    Zhao Wei
    Huang Lidong
    Wang Jun
    Sun Zebin
    [J]. CHINESE JOURNAL OF ELECTRONICS, 2014, 23 (02) : 403 - 408
  • [10] IMAGE REGISTRATION USING ADAPTIVE POLAR TRANSFORM
    Matungka, Rittavee
    Zheng, Yuan F.
    Ewing, Robert L.
    [J]. 2008 15TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-5, 2008, : 2416 - 2419
12345