11 citations · 12 across the 2 of their papers we have counts for
4 papers
Single-target mineral detection with site-specific endmember extraction for survey points identification: A case study of Jaffna, Sri Lanka
D. Y. L. Ranasinghe, H. M. H. K. Weerasooriya, S. Herath +5
As field surveys used for manual lithological mapping are costly and time-consuming, digital lithological mapping (DLM) that utilizes remotely sensed spectral imaging provides a vi…
Transmittance Multispectral Imaging for Reheated Coconut Oil Differentiation
D. Y. L. Ranasinghe, H. M. H. K. Weerasooriya, S. Herath +4
Oil reheating has a significant impact on global health due to its extensive consumption, especially in South Asia, and severe health risks. Nevertheless, food image analysis using…
Convolutional Autoencoder for Blind Hyperspectral Image Unmixing
Yasiru Ranasinghe, Sanjaya Herath, Kavinga Weerasooriya +4
In the remote sensing context spectral unmixing is a technique to decompose a mixed pixel into two fundamental representatives: endmembers and abundances. In this paper, a novel ar…
Constrained Nonnegative Matrix Factorization for Blind Hyperspectral Unmixing incorporating Endmember Independence
E. M. M. B. Ekanayake, H. M. H. K. Weerasooriya, D. Y. L. Ranasinghe +5
Hyperspectral unmixing (HU) has become an important technique in exploiting hyperspectral data since it decomposes a mixed pixel into a collection of endmembers weighted by fractio…