Volumetric Normal Mapping in Rendering of Multivariate Volume Data

Once all the extremum points are connected, the boundary cell lists are generated as two sorted lists using the maximum and minimum data values of the boundary cells.. A boundary

We present a technique to extract regions from a volumetric dataset without introducing any aliasing so that the extracted volume can be explored using direct volume

An acceleration technique for direct volume rendering of scenes, composed of multiple volumetric objects, is developed; it is based on the distinction between regions of

Figure 7: (a) Axial slice of the Carp dataset, (b) close-up using grid-based reconstruction with Catmull-Rom interpo- lation on a 256x256x512 resolution grid, (c) close-up

• Development of a medical volume visualization tool based on a Light Field display.. Volumetric data

The covered topics include volume rendering algorithms, classification by means of transfer functions, the accentuation of features in volume data, the visualization of

On the other hand, volume rendering is an active research field on its own, and techniques developed for volumetric data are often used in flow visualization to show scalar

In spite of a large number of techniques aimed for improvement of Direct Volume Rendering (DVR) quality and performance proposed in the literature, there is a lack of approaches