Using pre-integrated Transfer Functions in an Interactive Software System for Volume

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Date
2002
Journal Title
Journal ISSN
Volume Title
Publisher
Eurographics Association
Abstract
We explore possibilities to implement classification based on pre-integrated transfer functions in a software system for high-speed volume rendering. The major obstacle to remove is the large size of the multi-dimensional look-up tables. For high rendering performance, all parameters must be available in the L1-cache of the CPU, which is usually by far too small to hold the required tables. We discuss a cache-efficient and fast approximate solution and present a comparison to the standard classification method with respect to performance and image quality.
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@inproceedings{
:10.2312/egs.20021047
, booktitle = {
Eurographics 2002 - Short Presentations
}, editor = {}, title = {{
Using pre-integrated Transfer Functions in an Interactive Software System for Volume
}}, author = {
Knittel, Guenter
}, year = {
2002
}, publisher = {
Eurographics Association
}, ISSN = {
1017-4656
}, ISBN = {}, DOI = {
/10.2312/egs.20021047
} }
Citation