Research on Fusion Method of SAR and RGB Image based on Wavelet Transform

被引：1
|
作者：
Li, Changkai [1 ]
Luo, Zhenlin [1 ]
Wang, Qing [1 ]
机构：
[1] Anhui Xinhua Univ, Hefei 230088, Anhui, Peoples R China
来源：
THIRTEENTH INTERNATIONAL CONFERENCE ON DIGITAL IMAGE PROCESSING (ICDIP 2021) | 2021年 / 11878卷
关键词：
Speckle; image fusion; wavelet transform; nonlocal mean filter;
D O I：
10.1117/12.2601760
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In view of the fusion of SAR image and RGB image, different methods based on wavelet transform (WT) were studied. Based on WT, SAR images are fused with different channel of RGB images respectively. In order to suppress the speckle in SAR images, Speckle Reducing Anisotropic Diffusion (SRAD) and nonlocal mean filter (NLM) were introduced respectively. The image fusion effect was comprehensively measured by using several image quality indexes. The results show that WT and NLM are more helpful to improve the quality of image fusion.
引用
收藏
页数：9
相关论文
共 50 条
  • [21] A multi-focus image fusion method based on wavelet transform
    Yang, Shen
    Deng, Ai
    Journal of Computational Information Systems, 2010, 6 (03): : 839 - 846
  • [22] Novel image fusion method based on downsampling fractional wavelet transform
    Xu, Xiaojun
    Wang, Youren
    Chen, Shuai
    Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument, 2014, 35 (09): : 2061 - 2069
  • [23] Image Fusion Method Based on Multi-band Wavelet Transform
    Wang, YuanGan
    ADVANCES IN COMPUTER SCIENCE, INTELLIGENT SYSTEM AND ENVIRONMENT, VOL 3, 2011, 106 : 151 - 157
  • [24] A SAR image despeckling method based on dual tree complex wavelet transform
    Wang, XL
    Jiao, LC
    ADVANCES IN INTELLIGENT COMPUTING, PT 1, PROCEEDINGS, 2005, 3644 : 59 - 67
  • [25] Remote sensing image fusion method based on PCA transform and wavelet packet transform
    Cao, W
    Li, BC
    Zhang, Y
    PROCEEDINGS OF 2003 INTERNATIONAL CONFERENCE ON NEURAL NETWORKS & SIGNAL PROCESSING, PROCEEDINGS, VOLS 1 AND 2, 2003, : 976 - 981
  • [26] A Way of Image Fusion Based on Wavelet Transform
    Zhang, Huaxun
    Cao, Xu
    2013 IEEE NINTH INTERNATIONAL CONFERENCE ON MOBILE AD-HOC AND SENSOR NETWORKS (MSN 2013), 2013, : 498 - 501
  • [27] Image fusion algorithm based on wavelet transform
    Zhang, Jing
    Zhang, Qing
    2015 4TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION TECHNOLOGY AND SENSOR APPLICATION (AITS), 2015, : 47 - 50
  • [28] Retinal image fusion based on wavelet transform
    Zhang, EH
    Guo, CH
    Bian, ZZ
    2003 INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND CYBERNETICS, VOLS 1-5, PROCEEDINGS, 2003, : 2198 - 2201
  • [29] Algorithms of Image Fusion Based on Wavelet Transform
    Gao, HuanZhi
    Zou, BeiJi
    PROCEEDINGS OF 2012 INTERNATIONAL CONFERENCE ON IMAGE ANALYSIS AND SIGNAL PROCESSING, 2012, : 312 - 315
  • [30] Algorithms of image fusion based on wavelet transform
    Gao, HuanZhi
    Zou, BeiJi
    Proceedings of 2012 International Conference on Image Analysis and Signal Processing, IASP 2012, 2012, : 312 - 315
12345