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Extremely high-definition full-parallax computer-generated hologram created by the polygon-based method
http://hdl.handle.net/10112/5569
http://hdl.handle.net/10112/556998665cca-9a7b-4453-a964-3d9c3662b6ee
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KU-1100-20091001-50.pdf (1.1 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 | Extremely high-definition full-parallax computer-generated hologram created by the polygon-based method | |||||
| 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× Nakahara, Sumio |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 23889 | |||||
| 姓名 | 松島, 恭治 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 23890 | |||||
| 姓名 | 中原, 住雄 | |||||
| 概要 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | A large-scale full-parallax computer-generated hologram (CGH) with four billion (216 × 216) pixels is created to reconstruct a fine true 3D image of a scene, with occlusions. The polygon-based method numerically generates the object field of a surface object, whose shape is provided by a set of vertex data of polygonal facets, while the silhouette method makes it possible to reconstruct the occluded scene. A novel technique using the segmented frame buffer is presented for handling and propagating large wave fields even in the case where the whole wave field cannot be stored in memory. We demonstrate that the fullparallax CGH, calculated by the proposed method and fabricated by a laser lithography system, reconstructs a fine 3D image accompanied by a strong sensation of depth. | |||||
| 書誌情報 |
Applied Optics 巻 48, 号 34, p. H54-H63, 発行日 2009-10-01 |
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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.48.000h54 | |||||
| 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 | |||||
