A Progressive Approach to Scalar Field Topology
IEEE Transactions on Visualization and Computer Graphics(2021)
摘要
This article introduces progressive algorithms for the topological analysis of scalar data. Our approach is based on a hierarchical representation of the input data and the fast identification of topologically invariant vertices, which are vertices that have no impact on the topological description of the data and for which we show that no computation is required as they are introduced in the hier...
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关键词
Time factors,Visualization,Feature extraction,Data analysis,Data mining,Topology,Three-dimensional displays
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