Titlebook: Scientific Visualization; Uncertainty, Multifi Charles D. Hansen,Min Chen,Hans Hagen Book 2014 Springer-Verlag London 2014 Biological Visua

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Fuzzy Fibers: Uncertainty in dMRI Tractography. In this chapter, we discuss sources of error and uncertainty in this technique, and review strategies that afford a more reliable interpretation of the results. This includes methods for computing and rendering probabilistic tractograms, which estimate precision in the face of measurement noise an

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Definition of a Multifieldalities of domains and ranges, time series of measurements, ensemble simulations, to heterogeneous collections of data, such as combinations of measured and simulated data. Many of these complexities can be subsumed under a concept of multifields, and in fact, multifield visualization has been ident

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Glyph-Based Multi-field Visualizationn. Glyphs are discrete parametrized visualization objects that encode multiple data values based on appearance (i.e., visual channels) such as size, shape, color, and opacity, and are effective for conveying multiple fields of data simultaneously. We provide a categorization of these techniques with

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Derived Fieldsased on properties like the number and type of input fields. Mathematical properties, algorithms, and applications are discussed for each derived field. Correlation and alignment measures are examined for a set of homogeneous fields, including pairwise similarity/dissimilarity measurements. Multifie

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Interactive Visual Exploration and Analysise knowledge discovery in complex datasets. It does so by providing both overview visualizations, as well as support for focusing on features utilizing iterative drill-down operations. When exploring multi-field data, interactive exploration and analysis relies on a combination of the following conce

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FUSC

Feature-Based Visualization of Multifieldsningful within the scientific or engineering context of the dataset. Extracted features can be visualized directly, or they can be used indirectly for modifying another type of visualization. In multifield data, each of the component fields can be searched for features, but in addition, there can be

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