Prof. Dr. Ir. Lilik Budi Prasetyo, M.Sc

@inproceedings{suyamto2017combining,

title = {Combining projective geometry modelling and spectral thresholding for automated cloud shadow masking in Landsat 8 imageries},

author = {Desi Suyamto and Lilik B Prasetyo and Yudi Setiawan and Arif K Wijayanto},

url = {https://ieeexplore.ieee.org/abstract/document/8356785},

doi = {10.1109/EMS.2017.15},

year  = {2017},

date = {2017-01-01},

booktitle = {2017 European Modelling Symposium (EMS)},

pages = {22--27},

organization = {IEEE},

abstract = {The presence of cloud shadows in satellite imageries decreases the reflectance of the objects under the shades to relatively low intensities, leads to identification errors. Thus, cloud shadows detection is crucial in image processing steps. We integrated solar position modelling, projective geometry modelling, and spectral thresholding to detect cloud shadows in Landsat 8 imageries. We evaluated the algorithm using the window area of Mount Halimun-Salak, Bogor, West Java, Indonesia. The best rate accuracies of cloud shadow detection using the algorithm was obtained at producer's accuracy, user's accuracy and κ of 63.79%, 70.58%, and 0.66, respectively. Possibility of improving the algorithm for correcting the reflectance of the objects under the shades instead of removing is discussed.},

keywords = {cloud, Landsat, spectral},

pubstate = {published},

tppubtype = {inproceedings}

}