Publications

S. Dev, Y. H. Lee, S. Winkler.
Color-based segmentation of sky/cloud images from ground-based cameras.
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, to appear.

S. Dev, F. M. Savoy, Y. H. Lee, S. Winkler.
Estimation of solar irradiance using ground-based whole sky imagers.
Proc. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Beijing, China, July 10-15, 2016.

F. M. Savoy, S. Dev, Y. H. Lee, S. Winkler.
Geo-referencing and stereo calibration of ground-based whole sky imagers using the sun trajectory.
Proc. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Beijing, China, July 10-15, 2016.

S. Dev, B. Wen, Y. H. Lee, S. Winkler.
Machine learning techniques and applications for ground-based image analysis.
IEEE Geoscience and Remote Sensing Magazine, Special Issue on Advances in Machine Learning for Remote Sensing and Geosciences, vol.&nbps;4, no. 2, pp. XXX, June 2016.

S. Dev, Y. H. Lee, S. Winkler.
Multi-level semantic labeling of sky/cloud images.
Proc. IEEE International Conference on Image Processing (ICIP), Québec City, Canada, Sept. 27-30, 2015.

S. Dev, Y. H. Lee, S. Winkler.
Categorization of cloud image patches using an improved texton-based approach.
Proc. IEEE International Conference on Image Processing (ICIP), Québec City, Canada, Sept. 27-30, 2015.

S. Dev, F. M. Savoy, Y. H. Lee, S. Winkler.
Design of low-cost, compact and weather-proof whole sky imagers for high-dynamic-range captures.
Proc. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Milan, Italy, July 26-31, 2015.

F. M. Savoy, J. C. Lemaitre, S. Dev, Y. H. Lee, S. Winkler.
Cloud base height estimation using high-resolution whole sky imagers.
Proc. IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Milan, Italy, July 26-31, 2015.

S. Dev, S. Winkler, Y. H. Lee.
Systematic study of color spaces and components for the segmentation of sky/cloud images.
Proc. IEEE International Conference on Image Processing (ICIP), Paris, France, Oct. 27-30, 2014.

S. Dev, F. M. Savoy, Y. H. Lee, S. Winkler.
WAHRSIS: A low-cost, high-resolution whole sky imager with near-infrared capabilities.
Proc. IS&T/SPIE Infrared Imaging Systems: Design, Analysis, Modeling, and Testing, vol. 9071, Baltimore, MD, May 5-9, 2014.