VARIABLE IMPORTANCE AND RANDOM FOREST CLASSIFICATION USING RADARSAT-2 POLSAR DATA

被引：3
|
作者：
Hariharan, Siddharth [1 ]
Tirodkar, Siddhesh [1 ]
De, Shaunak [1 ]
Bhattacharya, Avik [1 ]
机构：
[1] Indian Inst Technol, Ctr Studies Resources Engn, Powai 400076, India
来源：
2014 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2014年
关键词：
Random Forest Classification; Synthetic Aperture Radar; Polarimetry;
D O I：
10.1109/IGARSS.2014.6946649
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：
In this paper we have classified Polarimetric Synthetic Aperture Radar (PolSAR) data using the Random Forest (RF) classifier. The variables were ranked using the mean decrease in accuracy permutation method for each terrain class. RADARSAT-2 (RS-2) data acquired over Mumbai, India was used in this study. This technique is able to efficiently classify the dataset, as well as rank the parameters used in that classifier.
引用
收藏
页码：1210 / 1213
页数：4
相关论文
共 50 条
  • [31] Possibilities and plans for utilization of RADARSAT-2 data
    Arnesen, TN
    Olsen, RB
    Eldhuset, K
    IGARSS 2005: IEEE International Geoscience and Remote Sensing Symposium, Vols 1-8, Proceedings, 2005, : 1198 - 1201
  • [32] Using a Random Forest proximity measure for variable importance stratification in genotypic data
    Seoane, Jose A.
    Day, Ian N. M.
    Campbell, Colin
    Casas, Juan P.
    Gaunt, Tom R.
    PROCEEDINGS IWBBIO 2014: INTERNATIONAL WORK-CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING, VOLS 1 AND 2, 2014, : 1049 - 1060
  • [33] Anticipated applications potential of RADARSAT-2 data
    van der Sanden, JJ
    CANADIAN JOURNAL OF REMOTE SENSING, 2004, 30 (03) : 369 - 379
  • [34] StereoPol Radarsat-2 data fusion in radargrammetry
    Zakharov, Igor
    Toutin, Thierry
    CANADIAN JOURNAL OF REMOTE SENSING, 2011, 37 (05): : 452 - 463
  • [35] WETLAND VEGETATION BIOMASS INVERSION USING POLARIMETRIC RADARSAT-2 DATA
    Shen, Guozhuang
    Liao, Jingjuan
    Guo, Huadong
    Liu, Ju
    Zhang, Lu
    Chen, Jie
    2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2012, : 750 - 753
  • [36] METHANE EMISSIONS MONITORING OF RICE FIELDS USING RADARSAT-2 DATA
    Jia, Mingquan
    Tong, Ling
    Chen, Yan
    Tan, Longfei
    Lu, Youchun
    2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2013, : 3223 - 3226
  • [37] Mapping fire scars using Radarsat-2 polarimetric SAR data
    Goodenough, David G.
    Chen, Hao
    Richardson, Ashlin
    Cloude, Shane
    Hong, Wen
    Li, Yang
    CANADIAN JOURNAL OF REMOTE SENSING, 2011, 37 (05) : 500 - 509
  • [38] Object-Based Multigrained Cascade Forest Method for Wetland Classification Using Sentinel-2 and Radarsat-2 Imagery
    Liu, Huaxin
    Jiang, Qigang
    Ma, Yue
    Yang, Qian
    Shi, Pengfei
    Zhang, Sen
    Tan, Yang
    Xi, Jing
    Zhang, Yibo
    Liu, Bin
    Gao, Xin
    WATER, 2022, 14 (01)
  • [39] Lake Ice-Water Classification of RADARSAT-2 Images by Integrating IRGS Segmentation with Pixel-Based Random Forest Labeling
    Hoekstra, Marie
    Jiang, Mingzhe
    Clausi, David A.
    Duguay, Claude
    REMOTE SENSING, 2020, 12 (09)
  • [40] CANADIAN ARCTIC SHORELINE MAPPING USING RADARSAT-2 AND OPTICAL DATA THROUGH OBJECT-BASED CLASSIFICATION
    Demers, Anne-Marie
    Banks, Sarah N.
    Pasher, Jon
    Duffe, Jason
    2014 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2014, : 5134 - 5136
12345