119
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VIS
2007
IEEE
16 years 6 months ago
2007
IEEE
This paper presents a method for filtered ridge extraction based on adaptive mesh refinement. It is applicable in situations where the underlying scalar field can be refined during...
146
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VIS
2007
IEEE
16 years 6 months ago
2007
IEEE
The Morse-Smale complex is an efficient representation of the gradient behavior of a scalar function, and critical points paired by the complex identify topological features and th...
145
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VIS
2007
IEEE
16 years 6 months ago
2007
IEEE
Analysis of materials obtained from physical simulations is important in the physical sciences. Our research was motivated by the need to investigate the properties of a simulated...
135
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VIS
2007
IEEE
16 years 6 months ago
2007
IEEE
Topology has been an important tool for analyzing scalar data and flow fields in visualization. In this work, we analyze the topology of multivariate image and volume data sets wit...
136
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VIS
2007
IEEE
16 years 6 months ago
2007
IEEE
Our ability to generate ever-larger, increasingly-complex data, has established the need for scalable methods that identify, and provide insight into, important variable trends and...