TU Vienna, winter semester 06/07
In the Context of the course "visualisation" we made a programm, which made it possible to display 3D volume data. It is possible to see several slices of the dataset, as well as a 3D Model of the Volume Data. The realisation of the raycasting depends on the Paper "Display of Surfaces from Volume Data" from Marc Levoy (IEEE Computer Graphics and Applications, Vol. 8(3), pp. 29-37, Feb.1987).
The user is able to see the slices for the Axes X, Y and Z. Concerning the Raycasting, the User can choose between three different modes:
- Levoy (uses the algorithm from Marc Levoy)
- First Hit (displays the first intensity value on the ray)
- Maximum Intensity Projection (displays the maximum intensity value on the ray)