Figure 20. Schematic illustrates projection techniques for volume mode visualization. Projections are created for rendition either by ray casting from the viewing plane to the scene or by projecting voxels from the scene to the viewing plane.
Figure 20. Schematic illustrates projection techniques for volume mode visualization. Projections are created for rendition either by ray casting from the viewing plane to the scene or by projecting voxels from the scene to the viewing plane.