421 citations · 1.6k across the 35 of their papers we have counts for
3 papers · 1 filter
Object Depth Profile and Reflectivity Restoration from Sparse Single-Photon Data Acquired in Underwater Environments
Abderrahim Halimi, Aurora Maccarone, Aongus McCarthy +2
This paper presents two new algorithms for the joint restoration of depth and reflectivity (DR) images constructed from time-correlated single-photon counting (TCSPC) measurements.…
Fast Hyperspectral Unmixing in Presence of Nonlinearity or Mismodelling Effects
Abderrahim Halimi, Jose Bioucas-Dias, Nicolas Dobigeon +2
This paper presents two novel hyperspectral mixture models and associated unmixing algorithms. The two models assume a linear mixing model corrupted by an additive term whose expre…
Fast unsupervised Bayesian image segmentation with adaptive spatial regularisation
Marcelo Pereyra, Steve McLaughlin
This paper presents a new Bayesian estimation technique for hidden Potts-Markov random fields with unknown regularisation parameters, with application to fast unsupervised K-class…