Výsledky vyhledávání - "Tomoyuki Suhama"

Study of hyperspectrum generation method from the multispectral data based on the Wiener filter

Autor: Tomoyuki Suhama

Publikováno v: Journal of the Japan society of photogrammetry and remote sensing. 50:27-33

Hyperspectral sensor is able to collect information as a set of images in high spectral resolution. It has begun to spread into the field of not only earth resources but also agriculture and environmental surveillance. However, the ground surface res

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa09bea5e517c3a112e6f34e958def56
https://doi.org/10.4287/jsprs.50.27

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Study for estimation of rice grain protein contents using hyperspectral data

Autor: Hirotoshi Onodera, Tomoi Takeda, Tomoyuki Suhama

Publikováno v: Journal of the Japan society of photogrammetry and remote sensing. 49:358-367

Ministry of Economy, Trade and Industry (METI) of Japan is developing the hyperspectral sensor that is planned to be installed in the next generation earth observation satellite. Hyperspectral sensor is able to collect information as a set of images

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b42e8bea357731f278ee1fa08df2cfba
https://doi.org/10.4287/jsprs.49.358

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Research on improving measurement accuracy of spectral reflectance by estimation of diffuse components

Autor: Kazuyoshi Takahashi, Atsushi Rikimaru, Tomoyuki Suhama

Publikováno v: Journal of the Japan society of photogrammetry and remote sensing. 48:113-121

Specular reflection on the surface of target material causes huge error in the measured spectral reflectance. It is important to eliminate the specular reflection components for estimation of the diffuse reflection components that shows the true spec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10a54512cc8f67d1f007a0e2029508e5
https://doi.org/10.4287/jsprs.48.113

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A study on SN characteristic of line spectrum sensor in practical use

Autor: Tomoyuki Suhama, Kazuyoshi Takahashi, Hideki Shimamura, Atsushi Rikimaru, Kanichiro Mochizuki

Publikováno v: Journal of the Japan society of photogrammetry and remote sensing. 47:4-12

Remote sensing is a technology which acquires the physical information of a measuring object indirectly based on the radiation acquired by a remote sensor. Therefore, to systematize the technology of converting the radiation to physical quantity is a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::761a351db7cd3a06df2eb5353d536f77
https://doi.org/10.4287/jsprs.47.4_4

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