نتائج البحث - "hyperspectral index"

1

Academic Journal

Inversion method of organic matter content of different types of soils in black soil area based on hyperspectral indices

المؤلفون: Lin Nan, Liu Yanlong, Liu Qiang, Jiang Ranzhe, Ma Xunhu

المصدر: Open Geosciences, Vol 16, Iss 1, Pp 17-73 (2024)

مصطلحات موضوعية: somc, hyperspectral index, subsample regression of different soils, digital soil mapping, Geology, QE1-996.5

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2391-5447

URL الوصول: https://doaj.org/article/eae5f197e68e402abd0a2126740c10b3

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2

Academic Journal

Perimeter-Area Soil Carbon Index (PASCI): modeling and estimating soil organic carbon using relevant explicatory waveband variables in machine learning environment

المؤلفون: Eric Ariel L. Salas, Sakthi Subburayalu Kumaran

المصدر: Geo-spatial Information Science, Vol 27, Iss 6, Pp 1739-1746 (2024)

مصطلحات موضوعية: Soil carbon index, hyperspectral index, random forest, soil carbon prediction, Mathematical geography. Cartography, GA1-1776, Geodesy, QB275-343

وصف الملف: electronic resource

Relation: https://doaj.org/toc/1009-5020; https://doaj.org/toc/1993-5153

URL الوصول: https://doaj.org/article/711579d931a94e15bb3403096ffda105

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3

Academic Journal

Guidelines for quantifying leaf chlorophyll content via non‐destructive spectrometry

المؤلفون: Giancarlo M. Chiarenza, Eve Slavich, Angela T. Moles

المصدر: Applications in Plant Sciences, Vol 12, Iss 6, Pp n/a-n/a (2024)

مصطلحات موضوعية: chlorophyll degradation, chlorophyll estimation, hyperspectral index, refrigeration, sampling effort, Biology (General), QH301-705.5, Botany, QK1-989

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2168-0450

URL الوصول: https://doaj.org/article/54f7a2caf53a4f0083d7e74d57992982

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4

Academic Journal

A hyperspectral index-based approach for in vivo automatic detection of skin tumors from hyperspectral images

المؤلفون: Mihaela Antonina Calin, Dragos Manea, Andrei Dumitrescu, Sorin Viorel Parasca

المصدر: Balneo and PRM Research Journal, Vol 14, Iss 4, p 640 (2023)

مصطلحات موضوعية: skin cancer hyperspectral index, reflectance, slope, seborrheic keratosis, actinic keratosis, basal cell carcinoma, squamous cell carcinoma, Science

وصف الملف: electronic resource

Relation: https://bioclima.ro/Balneo640.pdf; https://doaj.org/toc/2734-8458

URL الوصول: https://doaj.org/article/7fffe2e6f8564bdf84c9c24d344241b5

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5

Academic Journal

Estimation of Potato Canopy Nitrogen Content Based on Hyperspectral Index Optimization

المؤلفون: Faxu Guo, Quan Feng, Sen Yang, Wanxia Yang

المصدر: Agronomy; Volume 13; Issue 7; Pages: 1693

مصطلحات موضوعية: unmanned aerial vehicle, hyperspectral index, potato, nitrogen content

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Precision and Digital Agriculture; https://dx.doi.org/10.3390/agronomy13071693

الاتاحة: https://doi.org/10.3390/agronomy13071693

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6

Academic Journal

Low-Cost Hyperspectral Imaging to Detect Drought Stress in High-Throughput Phenotyping

المؤلفون: Andrea Genangeli, Giovanni Avola, Marco Bindi, Claudio Cantini, Francesco Cellini, Stefania Grillo, Angelo Petrozza, Ezio Riggi, Alessandra Ruggiero, Stephan Summerer, Anna Tedeschi, Beniamino Gioli

المصدر: Plants; Volume 12; Issue 8; Pages: 1730

مصطلحات موضوعية: low-cost hyperspectral camera, high-throughput phenotyping, hyperspectral index, red-edge, optical sensor, drought stress, tomato, projected shoot area, hue, senescence index

جغرافية الموضوع: agris

وصف الملف: application/pdf

Relation: Plant Genetics, Genomics and Biotechnology; https://dx.doi.org/10.3390/plants12081730

الاتاحة: https://doi.org/10.3390/plants12081730

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7

Academic Journal

Nondestructive detection and biochemical quantification of buckwheat leaves using visible (VIS) and near-infrared (NIR) hyperspectral reflectance imaging

المؤلفون: Oksana SYTAR, Klaudia BRÜCKOVÁ, MAREK KOVÁR, Marek ŽIVČÁK, Irene HEMMERICH, Marian BRESTIC

المصدر: Journal of Central European Agriculture, Vol 18, Iss 4, Pp 864-878 (2017)

مصطلحات موضوعية: polyphenols, phenolic acids, hyperspectral reflectance imaging, hyperspectral index, anthocyanins, Agriculture

وصف الملف: electronic resource

Relation: http://jcea.agr.hr/articles/773829_Nondestructive_detection_and_biochemical_quantification_of_buckwheat_leaves_using_visible_(VIS)_and_near_infrared_(NIR)_hypersp_en.pdf; https://doaj.org/toc/1332-9049

URL الوصول: https://doaj.org/article/f187ddce4c8d47a7b3424b36e3dbf603

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8

Academic Journal

Nondestructive detection and biochemical quantification of buckwheat leaves using visible (VIS) and near-infrared (NIR) hyperspectral reflectance imaging

المؤلفون: SYTAR, Oksana, BRÜCKOVÁ, Klaudia, KOVÁR, Marek, ŽIVČÁK, Marek, HEMMERICH, Irene, BRESTIČ, Marián

المصدر: Journal of Central European Agriculture; Vol. 18 No. 4 ; 1332-9049

مصطلحات موضوعية: anthocyanins, hyperspectral index, hyperspectral reflectance imaging, phenolic acids, polyphenols

وصف الملف: application/pdf

Relation: https://hrcak.srce.hr/ojs/index.php/jcea/article/view/5915/3030; https://hrcak.srce.hr/ojs/index.php/jcea/article/view/5915

الاتاحة: https://hrcak.srce.hr/ojs/index.php/jcea/article/view/5915

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9

Academic Journal

Spectral Indices of Vegetation Condition and Soil Water Content Reflect Controls on CH4 and CO2 Exchange in Sphagnum-Dominated Northern Peatlands

المؤلفون: Tucker, Colin, O’Neill, Ally, Meingast, Karl M., Bourgeau-Chavez, Laura L., Lilleskov, Erik, Kane, Evan S.

المصدر: Michigan Tech Publications

مصطلحات موضوعية: CH 4, CO 2, hyperspectral index, mesocosm, peatland, remote sensing, Sphagnum, water table, College of Forest Resources and Environmental Science, Michigan Tech Research Institute, Forest Sciences, Life Sciences

Relation: https://digitalcommons.mtu.edu/michigantech-p/16336; https://doi.org/10.1029/2021JG006486

الاتاحة: https://digitalcommons.mtu.edu/michigantech-p/16336
https://doi.org/10.1029/2021JG006486

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10

Academic Journal

Estimation of soil salt content using machine learning techniques based on remote-sensing fractional derivatives, a case study in the Ebinur Lake Wetland National Nature Reserve, Northwest China

المؤلفون: Wang, Zheng, Zhang, Xianlong, Zhang, Fei, Chan, Ngai weng, Kung, Hsiang te, Liu, Suhong, Deng, Laifei

المصدر: Faculty Publications

مصطلحات موضوعية: Fractional derivative, Hyperspectral index, Particle swarm optimization, Remote sensing, Soil salt content, Support vector machine (SVM), Earth Sciences

Relation: https://digitalcommons.memphis.edu/facpubs/3596; https://doi.org/10.1016/j.ecolind.2020.106869

الاتاحة: https://digitalcommons.memphis.edu/facpubs/3596
https://doi.org/10.1016/j.ecolind.2020.106869

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11

Nondestructive detection and biochemical quantification of buckwheat leaves using visible (VIS) and near-infrared (NIR) hyperspectral reflectance imaging

المؤلفون: Marian Brestic, Oksana Sytar, Irene Hemmerich, Marek Kovár, Klaudia Bruckova, Marek Živčák

المصدر: Journal of Central European Agriculture, Vol 18, Iss 4, Pp 864-878 (2017)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86eec8d71497e09c9d6b57c0fa21be32
https://doi.org/10.5513/jcea01/18.4.1978

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12

Nedeštrukčná detekcia a biochemická kvantifikácia listov pohánky s využitím hyperspektrálneho zobrazovania s reflektanciou vo viditeľnej (VIS) a blízkej infračervenej (NIR) oblasti

المؤلفون: Oksana SYTAR, Klaudia BRÜCKOVÁ, Marek KOVÁR, Marek ŽIVČÁK, Irene HEMMERICH, Marián BRESTIČ

المصدر: Journal of Central European Agriculture
Volume 18
Issue 4

مصطلحات موضوعية: fungi, antokyány, fenolové kyseliny, hyperspektrálny index, hyperspektrálny reflektančný imaging, polyfenoly, food and beverages, anthocyanins, hyperspectral index, hyperspectral reflectance imaging, phenolic acids, polyphenols

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=od_______951::194b5875f787e8a5b5c2c125229bd1a8
https://hrcak.srce.hr/189838

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13

Hyperspectral Remote Sensing Estimation Models of Aboveground Biomass in Gannan Rangelands

المؤلفون: Guo Ni, Wang Jing, Zhang Kai, Wang Xiaoping

المصدر: Procedia Environmental Sciences. 10:697-702

مصطلحات موضوعية: Canopy, geography, Biomass (ecology), geography.geographical_feature_category, Field experiment, Hyperspectral imaging, Regression analysis, Estimation models, Pasture, Grassland, Gannan rangelands, General Earth and Planetary Sciences, Environmental science, Rangeland, aboveground biomass, hyperspectral index, General Environmental Science, Remote sensing

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::665d4daf94b168a4ce45eb65e7e79a2c

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