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Computer-generated holograms for three-dimensional surface objects with shade and texture
http://hdl.handle.net/10112/5570
http://hdl.handle.net/10112/5570b037d930-e343-40f9-8c1b-60e5c9214d2f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KU-1100-20050321-50.pdf (1.9 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2011-11-18 | |||||
| タイトル | ||||||
| タイトル | Computer-generated holograms for three-dimensional surface objects with shade and texture | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Matsushima, Kyoji
× Matsushima, Kyoji |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 23880 | |||||
| 姓名 | 松島, 恭治 | |||||
| 概要 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Digitally synthetic holograms of surface model objects are investigated for reconstructing three-dimensional objects with shade and texture. The objects in the proposed techniques are composed of planar surfaces, and a property function defined for each surface provides shape and texture. The field emitted from each surface is independently calculated by a method based on rotational transformation of the property function by use of a fast Fourier transform (FFT) and totaled on the hologram. This technique has led to a reduction in computational cost: FFT operation is required only once for calculating a surface. In addition, another technique based on a theoretical model of the brightness of the reconstructed surfaces enables us to shade the surface of a reconstructed object as designed. Optical reconstructions of holograms synthesized by the proposed techniques are demonstrated. | |||||
| 書誌情報 |
Applied Optics 巻 44, 号 22, p. 4607-4614, 発行日 2005-03-21 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00036935 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1364/ao.44.004607 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 出版者 | ||||||
| 出版者 | Optical Society of America | |||||
