書誌事項
- タイトル別名
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- Development of Interactive Visualization System for Unsteady Large-Scale Data Set
- ヒテイジョウ ダイキボ データ ノ インタラクティブ カシカ システム ノ カイハツ
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抄録
A parallel volume rendering system that incorporated a hardware compositor was developed to visualize unsteady large-scale data set in real-time. This rendering system is constructed by PC-cluster on a master-slave basis, and utilizes hardware functions of GPU on a modern graphics card. At first, a master node divides a data region into several sub-domains, and then each slave node renders the images for each domain. Generated images on each Slave-PC are gathered and overlapped each other according to a BSP tree, which is determined by the relation between an eye point and the position of each domain. This superimpose process is carried out on a composite hardware to minimize the transmission and synthesis time of the images. It was found that the present visualization system achieved enough interactivity with 10-15 fps for time varying data of 25.6GB.
収録刊行物
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- 可視化情報学会誌
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可視化情報学会誌 24 (Supplement1), 311-314, 2004
社団法人 可視化情報学会
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詳細情報 詳細情報について
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- CRID
- 1390001204620202112
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- NII論文ID
- 10013273175
- 130003650071
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- NII書誌ID
- AN10374478
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- ISSN
- 1884037X
- 09164731
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- NDL書誌ID
- 7031046
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可