WEKO3
アイテム
Wave Optical Algorithm for Creating Digitally Synthetic Holograms of Three-Dimensional Surface Objects
http://hdl.handle.net/10112/7111
http://hdl.handle.net/10112/7111f122640b-99a0-4667-95be-aa74ee9053fd
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KU-1100-20030000-15.pdf (764.8 kB)
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| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-09-18 | |||||
| タイトル | ||||||
| タイトル | Wave Optical Algorithm for Creating Digitally Synthetic Holograms of Three-Dimensional Surface Objects | |||||
| 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_5794 | |||||
| 資源タイプ | conference paper | |||||
| 著者 |
Matsushima, Kyoji
× Matsushima, Kyoji |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 23868 | |||||
| 姓名 | 松島, 恭治 | |||||
| 概要 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Progress in a novel wave-optical algorithm for synthesizing object waves of three-dimensional surface objects is reported. The algorithm has been proposed last year and has a feature of wave-optical calculation in diffraction by object surfaces. Numerical simulation of diffraction is implemented by a method based on coordinates rotation in Fourier spectrum. Source fields on a surface of objects are given as complex property functions defined on each object surface. These property functions provide information on each surface, such as the shape and diffusiveness. General formulation of the algorithm has been presented, but its numerical implementation was limited only to the cases of single axis rotation of plane surfaces. In this investigation the limitation is removed, i.e. two-axes rotation of plane surfaces is presented and reconstruction of holograms of 3-D objects composed of rotated planes are demonstrated. Furthermore, compensation of surface brightness is discussed for accurate shading objects. | |||||
| 書誌情報 |
Proceedings of SPIE Practical Holography XVII and Holographic Materials IX p. 190-197, 発行日 2003 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0277786X | |||||
| 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 | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | computer-generated hologram | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | digitally synthetic hologram | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | surface model | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | shading | |||||
| 出版者 | ||||||
| 出版者 | The International Society for Optical Engineering | |||||
