DATA FUSION FOR IMPROVING THERMAL EMISSIVITY SEPARATION FROM HYPERSPECTRAL DATA

被引：0
|
作者：
Shimoni, M. [1 ]
Haelterman, R. [2 ]
Lodewyckx, P. [3 ]
机构：
[1] Royal Mil Acad, Signal & Image Ctr SIC RMA, Brussels, Belgium
[2] Royal Mil Acad, Dept Math, Brussels, Belgium
[3] Royal Mil Acad, Dept Chem, Brussels, Belgium
来源：
2015 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2015年
关键词：
Thermal hyperspectral; Land Surface Temperature (LST); Land Surface Emissivity (LSE); Temperature Emissivity Separation (TES); Digital Elevation Model (DEM); TEMPERATURE; ALGORITHM; IMAGES;
D O I：
暂无
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：
Land Surface Temperature (LST) and Land Surface Emissivity (LSE) are common retrievals from thermal hyperspectral imaging. However, their retrieval is not a straightforward procedure because the mathematical problem is ill-posed. This procedure becomes more challenging in an urban area where the spatial distribution of temperature varies substantially in space and time. In this study we propose a new method which integrates 3D surface information from LIDAR data in an attempt to improve the temperature and emissivity separation (TES) procedure for thermal hyperspectral scene. The experimental results prove the high accuracy of the proposed method in comparison to another conventional TES model.
引用
收藏
页码：2955 / 2958
页数：4
相关论文
共 50 条
  • [1] Temperature and Emissivity Separation from Thermal Airborne Hyperspectral Imager (TASI) Data
    Yang Hang
    Zhang Lifu
    Gao Yingqian
    Hu Ghunshi
    Li Xueke
    Zhang Genzhong
    Tong Qingxi
    [J]. PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING, 2013, 79 (12): : 1099 - 1107
  • [2] Temperature and emissivity separation algorithm for TASI airborne thermal hyperspectral data
    Wang, Heshun
    Xiao, Qing
    Li, Hua
    Zhong, Bo
    [J]. 2011 INTERNATIONAL CONFERENCE ON ELECTRONICS, COMMUNICATIONS AND CONTROL (ICECC), 2011, : 1075 - 1078
  • [3] A Stepwise Refining Algorithm of Temperature and Emissivity Separation for Hyperspectral Thermal Infrared Data
    Cheng, Jie
    Liang, Shunlin
    Wang, Jindi
    Li, Xiaowen
    [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2010, 48 (03): : 1588 - 1597
  • [4] Improvement of linear spectral emissivity constraint method for temperature and emissivity separation of hyperspectral thermal infrared data
    Ni, Li
    Wu, Hua
    Zhang, Bing
    Zhang, Wenjuan
    Gao, Lianru
    [J]. 2015 7TH WORKSHOP ON HYPERSPECTRAL IMAGE AND SIGNAL PROCESSING: EVOLUTION IN REMOTE SENSING (WHISPERS), 2015,
  • [5] Temperature and emissivity separation via sparse representation with thermal airborne hyperspectral imager data
    Li, Chengyi
    Tian, Shufang
    Li, Shijie
    Yin, Mei
    [J]. JOURNAL OF APPLIED REMOTE SENSING, 2016, 10
  • [6] INFLUENCE OF SENSOR SPECTRAL PROPERTIES ON TEMPERATURE AND EMISSIVITY SEPARATION FOR HYPERSPECTRAL THERMAL INFRARED DATA
    Wang, Ning
    Qian, Yong-Gang
    Ma, Ling-Ling
    Tang, Lingli
    Li, Chuanrong
    [J]. 2016 8TH WORKSHOP ON HYPERSPECTRAL IMAGE AND SIGNAL PROCESSING: EVOLUTION IN REMOTE SENSING (WHISPERS), 2016,
  • [7] An Improved Linear Spectral Emissivity Constraint Method for Temperature and Emissivity Separation Using Hyperspectral Thermal Infrared Data
    Lan, Xinyu
    Zhao, Enyu
    Li, Zhao-Liang
    Labed, Jelila
    Nerry, Francoise
    [J]. SENSORS, 2019, 19 (24)
  • [8] Temperature and Emissivity Separation From Ground-Based MIR Hyperspectral Data
    Cheng, Jie
    Liang, Shunlin
    Liu, Qinhuo
    Li, Xiaowen
    [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2011, 49 (04): : 1473 - 1484
  • [9] PRELIMINARY EVALUATION OF LINEAR SPECTRAL EMISSIVITY CONSTRAINT TEMPERATURE AND EMISSIVITY SEPARATION METHOD FOR CONTRAST SAMPLES FROM HYPERSPECTRAL THERMAL INFRARED DATA
    Qian, Yong-Gang
    Wang, Ning
    Gao, Caixia
    Jia, Yuan-Yuan
    Ma, Lingling
    Wu, Hua
    Li, Zhao-Liang
    Tang, Lingli
    [J]. 2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2013, : 465 - 468
  • [10] Evaluation of the improved linear emissivity constraint temperature and emissivity separation method by using the simulated hyperspectral thermal infrared data
    Wu, Hua
    Li, Zhao-Liang
    Tang, Bo-Hui
    Tang, Rong-Lin
    [J]. INTERNATIONAL CONFERENCE ON INTELLIGENT EARTH OBSERVING AND APPLICATIONS 2015, 2015, 9808
12345