Journal of Electronic Science and Technology, Volume. 22, Issue 3, 100263(2024)
An approach to estimate tree height using PolInSAR data constructed by the Sentinel-1 dual-pol SAR data and RVoG model
Figures & Tables(8)
Fig. 2. Tree heights: (a) a simulated forest scene. Estimated tree heights with the constructed, (b) original, and (c) PolInSAR data.
Fig. 3. Histograms of estimated tree heights using the constructed and original PolInSAR data.
Fig. 4. Estimated tree heights using the constructed PolInSAR data. Solid red dots are the ICESat-2 data points.
Fig. 6. Comparison of estimated tree heights with the constructed PolInSAR data and ICESat-2-derived heights at 23 sample locations.
Fig. 7. Stand density of
Table 1. Simulation parameters.
View tableView in ArticleTable 1. Simulation parameters.
Resolution [azimuth×range] (m) Incident angle (°) Perpendicular baseline (m) Tree species Stand density (trees/km2) Tree height (m) 1.50×1.06 35.0 10 Pine 40000 18.0
Tools
Get Citation
Copy Citation Text
Yin Zhang, Ding-Feng Duan. An approach to estimate tree height using PolInSAR data constructed by the Sentinel-1 dual-pol SAR data and RVoG model[J]. Journal of Electronic Science and Technology, 2024, 22(3): 100263
Paper Information
Category:
Received: Dec. 18, 2023
Accepted: Jun. 11, 2024
Published Online: Oct. 11, 2024
The Author Email: Ding-Feng Duan (dingfengduan_uestc@163.com)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20