14 citations · 14 across the 2 of their papers we have counts for
3 papers
cs.LG2024
Hyperspectral Unmixing Under Endmember Variability: A Variational Inference Framework
Yuening Li, Xiao Fu, Junbin Liu +1
This work proposes a variational inference (VI) framework for hyperspectral unmixing in the presence of endmember variability (HU-EV). An EV-accounted noisy linear mixture model (L…
eess.SP2024
Multilayer Simplex-structured Matrix Factorization for Hyperspectral Unmixing with Endmember Variability
Junbin Liu, Yuening Li, Wing-Kin Ma
Given a hyperspectral image, the problem of hyperspectral unmixing (HU) is to identify the endmembers (or materials) and the abundance (or endmembers' contributions on pixels) that…
eess.SP2021★ 14 cited
Probabilistic Simplex Component Analysis
Ruiyuan Wu, Wing-Kin Ma, Yuening Li +2
This study presents PRISM, a probabilistic simplex component analysis approach to identifying the vertices of a data-circumscribing simplex from data. The problem has a rich variet…