246 citations · 1.1k across the 36 of their papers we have counts for
3 papers · 1 filter
Robust spectral unmixing of sparse multispectral Lidar waveforms using gamma Markov random fields
Yoann Altmann, Aurora Maccarone, Aongus McCarthy +4
This paper presents a new Bayesian spectral unmixing algorithm to analyse remote scenes sensed via sparse multispectral Lidar measurements. To a first approximation, in the presenc…
A Bayesian approach to denoising of single-photon binary images
Yoann Altmann, Reuben Aspden, Miles Padgett +1
This paper discusses new methods for processing images in the photon-limited regime where the number of photons per pixel is binary. We present a new Bayesian denoising method for…
Robust Bayesian target detection algorithm for depth imaging from sparse single-photon data
Yoann Altmann, Ximing Ren, Aongus McCarthy +2
This paper presents a new Bayesian model and associated algorithm for depth and intensity profiling using full waveforms from time-correlated single-photon counting (TCSPC) measure…