Mapping urban-rural gradients of settlements and vegetation at national scale using Sentinel-2 spectral-temporal metrics and regression-based unmixing with synthetic training data
Sign Up to like & getrecommendations! Published in 2020 at "Remote Sensing of Environment"
DOI: 10.1016/j.rse.2020.111810
Abstract: The increasing impact of humans on land and ongoing global population growth requires an improved understanding of land cover (LC) and land use (LU) processes related to settlements. The heterogeneity of built-up areas and infrastructures… read more here.
Keywords: woody vegetation; training data; regression; based unmixing ... See more keywords
AI‐Based Unmixing of Medium and Source Signatures From Seismograms: Ground Freezing Patterns
Sign Up to like & getrecommendations! Published in 2022 at "Geophysical Research Letters"
DOI: 10.1029/2022gl098854
Abstract: Seismograms always result from mixing many sources and medium changes that are complex to disentangle, witnessing many physical phenomena within the Earth. With artificial intelligence (AI), we isolate the signature of surface freezing and thawing… read more here.
Keywords: medium source; based unmixing; ground; unmixing medium ... See more keywords
Ultrafast diffusion-based unmixing of 1H NMR spectra.
Sign Up to like & getrecommendations! Published in 2021 at "Chemical communications"
DOI: 10.1039/d0cc07757g
Abstract: We show that the NMR spectra of components in a mixture can be separated using 2D data acquired in less than one second, and an algorithm that is executed in just a few seconds. This… read more here.
Keywords: diffusion; diffusion based; based unmixing; nmr spectra ... See more keywords
Spectral-differential-based unmixing for multispectral photoacoustic imaging.
Sign Up to like & getrecommendations! Published in 2018 at "Applied optics"
DOI: 10.1364/ao.57.002383
Abstract: We propose the use of a spectral differential method (SDM) to emphasize the spectral peaks of multispectral photoacoustic images. Because contrast agent signals have spectral peaks at the contrast agent absorption peak, the SDM can… read more here.
Keywords: multispectral photoacoustic; photoacoustic imaging; based unmixing; contrast agent ... See more keywords