@Article{isprs-archives-XLII-3-W10-221-2020,
AUTHOR = {Lu, X. J. and Luo, L. and Zhou, B. and Huang, Y. H. and Wu, C. L.},
TITLE = {LIDAR DATA FILTERING BASED ON THE IMPROVED WINDOW SIZE OF PROGRESSIVE MATHEMATICAL MORPHOLOGY},
JOURNAL = {The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences},
VOLUME = {XLII-3/W10},
YEAR = {2020},
PAGES = {221--228},
URL = {https://isprs-archives.copernicus.org/articles/XLII-3-W10/221/2020/},
DOI = {10.5194/isprs-archives-XLII-3-W10-221-2020}
}