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Recurrence Formulas for Fast Creation of Synthetic Three-Dimensional Holograms
http://hdl.handle.net/10112/5579
http://hdl.handle.net/10112/557959fc5393-dbc9-4094-8658-ece13aff9469
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KU-1100-20000900-60.pdf (2.1 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2011-11-18 | |||||
| タイトル | ||||||
| タイトル | Recurrence Formulas for Fast Creation of Synthetic Three-Dimensional Holograms | |||||
| 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× 高井, 正弘 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 23877 | |||||
| 姓名 | 松島, 恭治 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 23878 | |||||
| 姓名 | 高井, 正弘 | |||||
| 概要 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | A method for accelerating the synthesis of computer-generated three-dimensional (3-D) holograms, based on conventional ray tracing, is proposed. In ray tracing, computers expend almost all of their resources in calculating the 3-D distances between each one of the point sources composing an object and a sampling point on the hologram. We present recurrence formulas that precisely compute the distances and reduce the computation time for synthesizing holograms to one half to one quarter, depending on the processor type. We demonstrate that a full-parallax hologram with an area of 4800 × 4800 pixels, synthesized for a 3-D object containing 966 point sources of light, is computed within 17 min and is optically reconstructed. | |||||
| 書誌情報 |
Applied Optics 巻 39, 号 35, p. 6587-6594, 発行日 2000-08 |
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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.39.006587 | |||||
| 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 | |||||
