The surface expression of hydrocarbon seeps characterized by satellite image spectral analysis and rock magnetic data (Falcon basin, western Venezuela)
Sign Up to like & getrecommendations! Published in 2020 at "Journal of South American Earth Sciences"
DOI: 10.1016/j.jsames.2020.103036
Abstract: Abstract Satellite images have been widely used to characterize mineral alteration zones in surface rocks affected by hydrocarbons' upward seepage. Likewise, magnetic surveys over oil fields have been employed for similar purposes. This work integrates… read more here.
Keywords: rock magnetic; falcon basin; image spectral; analysis ... See more keywords
Multimodal image and spectral feature learning for efficient analysis of water-suspended particles.
Sign Up to like & getrecommendations! Published in 2023 at "Optics express"
DOI: 10.1364/oe.470878
Abstract: We have developed a method to combine morphological and chemical information for the accurate identification of different particle types using optical measurement techniques that require no sample preparation. A combined holographic imaging and Raman spectroscopy… read more here.
Keywords: spectral feature; feature learning; multimodal image; image spectral ... See more keywords