158 citations · 363 across the 22 of their papers we have counts for
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Subjective Quality Assessment of Ground-based Camera Images
Lucie Lévêque, Soumyabrata Dev, Murhaf Hossari +2
Image quality assessment is critical to control and maintain the perceived quality of visual content. Both subjective and objective evaluations can be utilised, however, subjective…
Predicting Solar Irradiance in Singapore
T. A. Fathima, Vasudevan Nedumpozhimana, Yee Hui Lee +2
Solar irradiance is the primary input for all solar energy generation systems. The amount of available solar radiation over time under the local weather conditions helps to decide…
A Chaotic Approach on Solar Irradiance Forecasting
T. A. Fathima, Vasudevan Nedumpozhimana, Yee Hui Lee +2
We analyse the time series of solar irradiance measurements using chaos theory. The False Nearest Neighbour method (FNN), one of the most common methods of chaotic analysis is used…
Estimating Solar Irradiance Using Sky Imagers
Soumyabrata Dev, Florian M. Savoy, Yee Hui Lee +1
Ground-based whole sky cameras are extensively used for localized monitoring of clouds nowadays. They capture hemispherical images of the sky at regular intervals using a fisheye l…
A Data-Driven Approach for Accurate Rainfall Prediction
Shilpa Manandhar, Soumyabrata Dev, Yee Hui Lee +2
In recent years, there has been growing interest in using Precipitable Water Vapor (PWV) derived from Global Positioning System (GPS) signal delays to predict rainfall. However, th…
CloudSegNet: A Deep Network for Nychthemeron Cloud Image Segmentation
Soumyabrata Dev, Atul Nautiyal, Yee Hui Lee +1
We analyze clouds in the earth's atmosphere using ground-based sky cameras. An accurate segmentation of clouds in the captured sky/cloud image is difficult, owing to the fuzzy boun…