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  1. 学術雑誌論文
  2. その他
  1. 部局別インデックス
  2. 工学部

Tomographic Reconstruction of Uniformly Redundant Penumbral Array Camera

http://hdl.handle.net/20.500.12000/46089
http://hdl.handle.net/20.500.12000/46089
fddc6efc-3698-46d2-9337-799fb8d4d2da
名前 / ファイル ライセンス アクション
2_S1123.pdf 2_S1123.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2020-06-09
タイトル
タイトル Tomographic Reconstruction of Uniformly Redundant Penumbral Array Camera
言語 en
作成者 Nozaki, Shinya

× Nozaki, Shinya

en Nozaki, Shinya

Noguchi, Kentaro

× Noguchi, Kentaro

en Noguchi, Kentaro

Chen, Yen W.

× Chen, Yen W.

en Chen, Yen W.

アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
権利情報
言語 en
権利情報 The Japan Society of Plasma Science and Nuclear Fusion Research
主題
言語 en
主題Scheme Other
主題 penumbral imaging
言語 en
主題Scheme Other
主題 coded aperture imaging
言語 en
主題Scheme Other
主題 m-sequence
言語 en
主題Scheme Other
主題 uniformly redundant penumbral array (URPA)
言語 en
主題Scheme Other
主題 tomographic resolution
内容記述
内容記述タイプ Other
内容記述 Penumbral imaging is a powerful imaging technique for radiations with long mean-free path. Since the reconstruction is based on deconvolution, the technique is sensitive to noise contained in penumbral images. Uniformly redundant penumbral array (URPA) technique can improve the SN ratio of penumbral images. In URPA, the penumbral apertures are arranged in m-sequence. In the reconstruction process from the coded data, penumbral image is obtained by correlation to decoding operator. The reconstructed image can be obtained by use of the Wiener filter. In this article, the three-dimensional reconstruction of the URPA and its tomographic resolution are stated.
内容記述タイプ Other
内容記述 論文
出版者
言語 ja
出版者 一般社団法人プラズマ・核融合学会
言語
言語 eng
資源タイプ
資源タイプ journal article
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
識別子
識別子 http://hdl.handle.net/20.500.12000/46089
識別子タイプ HDL
関連情報
関連識別子
識別子タイプ DOI
関連識別子 https://doi.org/10.1585/pfr.2.S1123
関連識別子
識別子タイプ DOI
関連識別子 https://doi.org/10.1585/pfr.2.S1123
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 1880-6821
収録物名
言語 en
収録物名 Plasma and Fusion Research
書誌情報
巻 2, p. S1123-1-S1123-4, 発行日 2007
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