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	Interactive stream surface placement: A hybrid clustering approach supported by tree maps
	Edmunds M.; Laramee, R.S.; Malki R.; Masters I.; Wang Y.; Chen G.; Zhang E.; Max N.
	2014
会议名称	5th International Conference on Information Visualization Theory and Applications, IVAPP 2014
会议地点	Lisbon, Portugal
英文摘要	The ability of a CFD engineer to study, capture, and visualise 3D flow simulation data is a challenge. Stream surfaces are a useful tool for visualising 3D flow because of their ability to convey many field attributes from their structure. It is important that the CFD engineer can interact with, and examine specific characteristics of the CFD data. We introduce an interactive, cluster based stream surface placement strategy for structured and unstructured CFD data. A two-phase hybrid clustering algorithm is used to visualise interesting subsets of the flow. An interactive tree map interface provides a visual overview and enables interactive selection of cluster details corresponding to interesting features of the data at which to place stream surfaces. We demonstrate the performance and effectiveness of our interactive framework on a range of flow simulations and provide domain expert evaluation of the results, providing valuable insight for the CFD engineers.
收录类别	EI
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/6214]
专题	深圳先进技术研究院_其他
作者单位	2014
推荐引用方式 GB/T 7714	Edmunds M.,Laramee, R.S.,Malki R.,et al. Interactive stream surface placement: A hybrid clustering approach supported by tree maps[C]. 见:5th International Conference on Information Visualization Theory and Applications, IVAPP 2014. Lisbon, Portugal.

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