Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Jeonghyun Hong"'
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Akademický článek
Identifying and extracting bark key features of 42 tree species using convolutional neural networks and class activation mapping
Autor: Tae Kyung Kim, Jeonghyun Hong, Daun Ryu, Sukyung Kim, Si Yeon Byeon, Woojin Huh, Kunhyo Kim, Gyu Heon Baek, Hyun Seok Kim
Publikováno v: Scientific Reports, Vol 12, Iss 1, Pp 1-13 (2022)
Abstract The significance of automatic plant identification has already been recognized by academia and industry. There were several attempts to utilize leaves and flowers for identification; however, bark also could be beneficial, especially for tre
Externí odkaz: https://doaj.org/article/e5f96c9736eb412dac38950918852727
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6
Identifying and extracting bark key features of 42 tree species using convolutional neural networks and class activation mapping
Autor: Tae Kyung Kim, Jeonghyun Hong, Daun Ryu, Sukyung Kim, Si Yeon Byeon, Woojin Huh, Kunhyo Kim, Gyu Heon Baek, Hyun Seok Kim
Publikováno v: Scientific reports. 12(1)
The significance of automatic plant identification has already been recognized by academia and industry. There were several attempts to utilize leaves and flowers for identification; however, bark also could be beneficial, especially for trees, due t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c59a8c4be33362865335a730b45ba16e
https://pubmed.ncbi.nlm.nih.gov/35306532
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7
Down-Regulation of Photosynthesis to Elevated CO2 and N Fertilization in Understory Fraxinus rhynchophylla Seedlings
Autor: Chanoh Park, Seohyun Kim, Siyeon Byeon, Daun Ryu, Sukyung Kim, Jeonghyun Hong, Kunhyo Kim, Hyun-Seok Kim, Sim-Hee Han, Chang-Young Oh
Publikováno v: Forests, Vol 12, Iss 1197, p 1197 (2021)
Forests
Volume 12
Issue 9
(1) Background: Down-regulation of photosynthesis has been commonly reported in elevated CO2 (eCO2) experiments and is accompanied by a reduction of leaf nitrogen (N) concentration. Decreased N concentrations in plant tissues under eCO2 can be attrib
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14a2bf686933e19d1c602bf1fb37512a
https://www.mdpi.com/1999-4907/12/9/1197
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8
Facile synthesis of Br-doped g-C3N4 nanosheets via one-step exfoliation using ammonium bromide for photodegradation of oxytetracycline antibiotics
Autor: Rengaraj Selvaraj, Jeonghyun Hong, Dae Kun Hwang, Younghun Kim
Publikováno v: Journal of Industrial and Engineering Chemistry. 79:473-481
Graphitic carbon nitride (g-C3N4) was suggested since it enables the oxidation process under visible light irradiation. To enhance the photocatalytic activity of g-C3N4 (BCN) it is essential to exfoliate bulk g-C3N4 to the nanosheets form via a one-s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0484bfc881bf287fa5439a5344802e26
https://doi.org/10.1016/j.jiec.2019.07.024
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Immobilization of visible-light-driven photocatalyst g-C3N4 on ceramic fiber for degradation of organic dye
Autor: Rengaraj Selvaraj, Jeonghyun Hong, Younghun Kim, Jisue Kim
In the case of wastewater treatment, many researche’s are mainly focused on nanopowder-type photocatalysts that have high efficiency because of their good dispersibility and high specific surface area. Ironically, these properties of nanopowder pho
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c1858943f6a7a9edfce225bf82ea37f
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