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GPUによる音場レンダリングの試み
http://hdl.handle.net/10748/2212
http://hdl.handle.net/10748/221228e2d812-5f60-47a4-ae0c-0682a32b8119
名前 / ファイル | ライセンス | アクション |
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10067-001.pdf (1.9 MB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2010-11-29 | |||||
タイトル | ||||||
タイトル | GPUによる音場レンダリングの試み | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | sound field rendering | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | digital boundary condition | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | digital Huygens model (DHM) | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | constrained interpolation profile (CIP) method | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | GPU | |||||
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 |
土屋, 隆生
× 土屋, 隆生× 大久保, 寛 |
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著者(ヨミ) |
ツチヤ, タカオ
× ツチヤ, タカオ× オオクボ, カン |
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著者別名 |
Tsuchiya, Takao
× Tsuchiya, Takao× Okubo, Kan |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The sound field rendering is a technique to compule sound field from three-dimensional numerical models constructed in the computer. which is the same concept as the graphics rendering in computer graphics. In this paper, sound field renderers are developed using the digital Huygens' model (DHM) and the constrained interpolation profile (CIP) method respectively implemented on the graphics processing unit (GPU). The digital boundary condition (DBC) in which the boundary condition with an arbitrary frequency characteristics is realized by an IIR digital filter is also developed and integrated into the sound field renderer. As the result of numerical experiments, it is confirmed that several ten times the computing performance can be easily achieved using GPU compared with CPU. It is also confirmed that the DBC is valid for the boundary condition with arbitrary frequency characteristics. | |||||
書誌情報 |
計算工学講演会論文集 号 15, p. 155-158, 発行日 2010-05 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1342145X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10581224 | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
その他のタイトル | ||||||
その他のタイトル | On the sound field rendering by gpu | |||||
出版者 | ||||||
出版者 | 日本計算工学会 | |||||
資源タイプ | ||||||
内容記述タイプ | Other | |||||
内容記述 | postprint |