Image Matching Algorithm Based on Contourlet Transform and VA Fast Search

被引：0
|
作者：
Fu, Jie [1 ]
Wang, Pei [1 ]
He, Yan [1 ]
Xu, Xiao-qing [2 ]
机构：
[1] Shanghai Normal Univ, Coll Mech & Elect Engn, Shanghai, Peoples R China
[2] Hohai Univ, Sch Elect & Energy, Nanjing, Jiangsu, Peoples R China
来源：
PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON ELECTRIC AND ELECTRONICS | 2013年
关键词：
sift; contourlet; VA; Image matching;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This article aim at the application of the high real-time required embedded terminal situation, an improved SIFT algorithm is proposed. After traditional SFIT algorithm get the stable points, global texture description was carried out on the key points of frequency domain by contourlet transform, select the top 1% of points, and then through a kind of nearest neighbor search algorithm based on Vector Angle (Vector Angle, VA) to match. This algorithm improves precision, speed and the accuracy of the embedded terminal.
引用
收藏
页码：446 / 449
页数：4
相关论文
共 50 条
  • [41] Image enhancement based on Contourlet transform
    Wu, Dan
    Han, Bing
    Ning, Jianglan
    Ren, Wenyi
    THIRD INTERNATIONAL CONFERENCE ON PHOTONICS AND OPTICAL ENGINEERING, 2019, 11052
  • [42] A fast and effective dichotomy-based hash (DBH) search algorithm for image matching
    He, Zhoucan
    Wang, Qing
    Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University, 2010, 28 (04): : 609 - 615
  • [43] Fast codeword search algorithm for image vector quantization based on ordered Hadamard transform
    Lu, ZM
    Xu, DG
    Sun, SH
    IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, 2003, E86D (07) : 1318 - 1320
  • [44] A new adaptive image denoising method based on the nonsubsampled contourlet transform algorithm
    Wu, Xiaoyue
    Guo, Baolong
    Tang, Lu
    Li, Leida
    Guangxue Xuebao/Acta Optica Sinica, 2009, 29 (08): : 2147 - 2152
  • [45] A novel image mosaic method based on improved SIFT algorithm and Contourlet Transform
    Cheng Cheng
    Ma Li-ling
    Yu Yuan-Long
    Wang Jun-zheng
    2013 32ND CHINESE CONTROL CONFERENCE (CCC), 2013, : 3657 - 3661
  • [46] Based on Contourlet Transform and Teager Operator The Algorithm of Image Fusion for Infrared Polarization
    Guo Ruidong
    Zhang Jingjing
    Wang Feng
    Yuan Hongwu
    Xun Lina
    Yan Qing
    Dong Wen
    Hong Qi
    SELECTED PAPERS OF THE PHOTOELECTRONIC TECHNOLOGY COMMITTEE CONFERENCES, 2015, 9795
  • [47] Image Fusion Algorithm Based on Contourlet Transform and PCNN for Detecting Obstacles in Forests
    Yu, Zheng
    Yan, Lei
    Han, Ning
    Liu, Jinhao
    CYBERNETICS AND INFORMATION TECHNOLOGIES, 2015, 15 (01) : 116 - 125
  • [48] Automatic SAR image enhancement based on nonsubsampled contourlet transform and memetic algorithm
    Li, Ying
    Hu, Jie
    Jia, Yu
    NEUROCOMPUTING, 2014, 134 : 70 - 78
  • [49] Image Fusion Algorithm Based on Simplified PCNN in Nonsubsampled Contourlet Transform Domain
    Liu Fu
    Li Jin
    Huang Caiyun
    2012 INTERNATIONAL WORKSHOP ON INFORMATION AND ELECTRONICS ENGINEERING, 2012, 29 : 1434 - 1438
  • [50] The Improved Algorithm of Remote Sensing Image Registration Based on SIFT and CONTOURLET Transform
    Qiu, Pengrui
    Liang, Ying
    PROCEEDINGS OF 2013 IEEE 4TH INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING AND SERVICE SCIENCE (ICSESS), 2012, : 906 - 909
12345