FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3197014985> ?p ?o ?g. }

• W3197014985 endingPage "SB15" @default.
• W3197014985 startingPage "SB1" @default.
• W3197014985 abstract "Examining hand samples can be a necessary step for geologic studies, and effective mapping of such samples can be achieved through the high spectral and spatial resolutions of ground-based hyperspectral imaging (HSI) at the millimeter to centimeter scale. We have developed a simple approach to crude oil identification and characterization — feasible in 16 h — based on hyperspectral data collected under ultraviolet (UV) lighting and normalized with respect to the fluorescence patterns of the Spectralon diffuse reflectance material. The samples under consideration were extracted from a core acquired from an Early Cretaceous bituminous sandstone formation in the Athabasca Basin located near Fort McMurray, Alberta, Canada. This basin contains the largest natural bitumen deposit in the world, where surface mining operations currently are viable only for approximately 20% of the estimated 164 billion barrels of total recoverable oil reserves. This deposit is unique in that its tar sands are water-wet, which facilitates the separation of bitumen from the sandstone via water-based gravity separation. However, large amounts of water are still required for oil recovery; therefore, a fast and reliable way to mark portions of the deposit where ample petroleum has accumulated and assess its extractability based on its physical characteristics prior to mining can be helpful for optimizing resource usage. For this reason, we test and visually develop the ability of three classification methods — the spectral angle mapper, support vector machine, and supervised neural network — to distinguish among bitumen, Spectralon, and a nonfluorescent slate background based on the emission of visible light in response to absorbing UV light of different wavelengths. We also adopt spectral indices useful for indicating concentrated bitumen in tar sands. Errors inherent to the methodology are discussed along with ways to mitigate them. After accounting for these, HSI can be a valuable asset alongside other techniques used for production economics evaluation." @default.
• W3197014985 created "2021-09-13" @default.
• W3197014985 creator A5001457111 @default.
• W3197014985 creator A5073684684 @default.
• W3197014985 date "2021-11-15" @default.
• W3197014985 modified "2023-09-26" @default.
• W3197014985 title "Hyperspectral fluorescence imaging: Robust detection of petroleum in porous sedimentary rock formations" @default.
• W3197014985 cites W1169200853 @default.
• W3197014985 cites W1481826537 @default.
• W3197014985 cites W1510526001 @default.
• W3197014985 cites W1666199888 @default.
• W3197014985 cites W1968855698 @default.
• W3197014985 cites W1975555990 @default.
• W3197014985 cites W1979460342 @default.
• W3197014985 cites W1979797212 @default.
• W3197014985 cites W1984012917 @default.
• W3197014985 cites W1987445729 @default.
• W3197014985 cites W1988334036 @default.
• W3197014985 cites W1996198685 @default.
• W3197014985 cites W2005778883 @default.
• W3197014985 cites W2010319424 @default.
• W3197014985 cites W2016700256 @default.
• W3197014985 cites W2026480414 @default.
• W3197014985 cites W2030720783 @default.
• W3197014985 cites W2033368494 @default.
• W3197014985 cites W2041817050 @default.
• W3197014985 cites W2044193427 @default.
• W3197014985 cites W2054242865 @default.
• W3197014985 cites W2056200823 @default.
• W3197014985 cites W2056685811 @default.
• W3197014985 cites W2066771820 @default.
• W3197014985 cites W2076899137 @default.
• W3197014985 cites W2079537331 @default.
• W3197014985 cites W2084116201 @default.
• W3197014985 cites W2086658939 @default.
• W3197014985 cites W2086678911 @default.
• W3197014985 cites W2091844783 @default.
• W3197014985 cites W2093837846 @default.
• W3197014985 cites W2112701773 @default.
• W3197014985 cites W2115495633 @default.
• W3197014985 cites W2120569315 @default.
• W3197014985 cites W2136251662 @default.
• W3197014985 cites W2136348758 @default.
• W3197014985 cites W2137205912 @default.
• W3197014985 cites W2138587015 @default.
• W3197014985 cites W2142829455 @default.
• W3197014985 cites W2160305377 @default.
• W3197014985 cites W2166190477 @default.
• W3197014985 cites W2168809519 @default.
• W3197014985 cites W2327293405 @default.
• W3197014985 cites W2342069486 @default.
• W3197014985 cites W2511954510 @default.
• W3197014985 cites W2520509091 @default.
• W3197014985 cites W2528497885 @default.
• W3197014985 cites W2543570248 @default.
• W3197014985 cites W2602899523 @default.
• W3197014985 cites W2606068421 @default.
• W3197014985 cites W2661693238 @default.
• W3197014985 cites W2900333792 @default.
• W3197014985 cites W2904539080 @default.
• W3197014985 cites W2948545016 @default.
• W3197014985 cites W2972939024 @default.
• W3197014985 cites W3097668537 @default.
• W3197014985 cites W3146257408 @default.
• W3197014985 cites W4214564766 @default.
• W3197014985 cites W4255949318 @default.
• W3197014985 doi "https://doi.org/10.1190/int-2020-0140.1" @default.
• W3197014985 hasPublicationYear "2021" @default.
• W3197014985 type Work @default.
• W3197014985 sameAs 3197014985 @default.
• W3197014985 citedByCount "0" @default.
• W3197014985 crossrefType "journal-article" @default.
• W3197014985 hasAuthorship W3197014985A5001457111 @default.
• W3197014985 hasAuthorship W3197014985A5073684684 @default.
• W3197014985 hasConcept C127313418 @default.
• W3197014985 hasConcept C131779963 @default.
• W3197014985 hasConcept C151730666 @default.
• W3197014985 hasConcept C159078339 @default.
• W3197014985 hasConcept C159985019 @default.
• W3197014985 hasConcept C16674752 @default.
• W3197014985 hasConcept C168056786 @default.
• W3197014985 hasConcept C192562407 @default.
• W3197014985 hasConcept C199289684 @default.
• W3197014985 hasConcept C39432304 @default.
• W3197014985 hasConcept C43785746 @default.
• W3197014985 hasConcept C548895740 @default.
• W3197014985 hasConcept C62649853 @default.
• W3197014985 hasConceptScore W3197014985C127313418 @default.
• W3197014985 hasConceptScore W3197014985C131779963 @default.
• W3197014985 hasConceptScore W3197014985C151730666 @default.
• W3197014985 hasConceptScore W3197014985C159078339 @default.
• W3197014985 hasConceptScore W3197014985C159985019 @default.
• W3197014985 hasConceptScore W3197014985C16674752 @default.
• W3197014985 hasConceptScore W3197014985C168056786 @default.
• W3197014985 hasConceptScore W3197014985C192562407 @default.
• W3197014985 hasConceptScore W3197014985C199289684 @default.
• W3197014985 hasConceptScore W3197014985C39432304 @default.
• W3197014985 hasConceptScore W3197014985C43785746 @default.

• next