Efficient algorithms for 3D scan-conversion of parametric curves, surfaces, and volumes
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Display of Surfaces from Volume Data
IEEE Computer Graphics and Applications
3D visualization of tomographic volume data using the generalized voxel model
The Visual Computer: International Journal of Computer Graphics
Footprint evaluation for volume rendering
SIGGRAPH '90 Proceedings of the 17th annual conference on Computer graphics and interactive techniques
Fast volume rendering using a shear-warp factorization of the viewing transformation
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Accelerated volume rendering and tomographic reconstruction using texture mapping hardware
VVS '94 Proceedings of the 1994 symposium on Volume visualization
Fundamentals of surface voxelization
Graphical Models and Image Processing
Fast ray-tracing of rectilinear volume data
Proceedings of the Eurographics workshop on Virtual environments and scientific visualization '96
A practical evaluation of popular volume rendering algorithms
VVS '00 Proceedings of the 2000 IEEE symposium on Volume visualization
Computer
The Hybrid Octree: Towards the Definition of a Multiresolution Hybrid Framework
ICCS '02 Proceedings of the International Conference on Computational Science-Part II
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Volume visualization is a very active research area in the field of scientific visualization. The main techniques of volume visualization are surface rendering and direct volume rendering. In recent works, the extreme vertices model (EVM) has been used as an intermediate model to visualize and manipulate volume data using a surface rendering approach. However, the ability to integrate the advantages of surface rendering approaches with the superiority in visual exploration of volume rendering would allow one to obtain a very complete framework for visualization and manipulation of volume data. In this paper, the VolumeEVM is presented as an enhanced EVM-based model. It incorporates the volumetric information required to achieve a nearly direct volume visualization technique. Thus, a new surface/volume integrated model is defined based on the EVM encoding. Also, an algorithm following the splatting technique and using the VolumeEVM has been devised.