2011 Fiscal Year Final Research Report
Pocket of High Dimension Data : A Technique for Analysis and Visualization of Large-scale Time Varying Volume Datasets
| Project/Area Number |
21700125
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Media informatics/Database
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| Research Institution | Japan Atomic Energy Agency |
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Principal Investigator |
MIYAMURA Hiroko 独立行政法人日本原子力研究開発機構, システム計算科学センター, 研究員 (20376859)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 可視化 / データ圧縮 / 時系列データ / ボリュームデータ / 数値シミュレーション |
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| Research Abstract |
Numerical simulations have recently increased in scale and have often output high dimensional datasets. This makes it difficult for users to quickly grasp physical phenomena involved in such datasets. To overcome this difficulty, we propose an analysis and visualization system for large-scale time varying volume datasets including data storage and texture based visualization techniques. By applying the system to a full-scale three-dimensional vibration simulator for an entire nuclear power plant, we confirmed that the system is a useful to quickly identify appropriate regions of interest.
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