@Article{isprs-archives-XLII-2-W7-689-2017,
AUTHOR = {Chang, Y. and Yang, J. and Li, P. and Zhao, L. and Shi, L.},
TITLE = {SAMPLE EXTRACTION BSAED ON HELIX SCATTERING FOR POLARIMETRIC SAR CALIBRATIO},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XLII-2/W7},
YEAR = {2017},
PAGES = {689--692},
URL = {https://isprs-archives.copernicus.org/articles/XLII-2-W7/689/2017/},
DOI = {10.5194/isprs-archives-XLII-2-W7-689-2017}
}