Transfer Functions Composition for Volume Data Mining.
نویسندگان
چکیده
منابع مشابه
Data Centric Transfer Functions for High Dynamic Range Volume Data
Creating effective transfer functions for high dynamic range scalar volume data is a challenging task. For data sets with limited information about their content, deriving transfer functions using mathematical properties (gradient, curvature, etc.) is a difficult trial and error process. Traditional methods use linear binning to map data to integer space for creating the transfer functions. In ...
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Volume visualization is a powerful technique for depicting layered structures in 3D volume data sets. However, it is a major challenge to obtain clear visualizations of a volume with layers clearly revealed. In particular, the specification of the transfer function is frequently a time-consuming and unintuitive task in volume rendering. In this paper, we describe a global optimization and two u...
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ژورنال
عنوان ژورنال: The Journal of the Institute of Image Information and Television Engineers
سال: 2002
ISSN: 1881-6908,1342-6907
DOI: 10.3169/itej.56.973