Display of Surfaces from Volume Data
IEEE Computer Graphics and Applications
Footprint evaluation for volume rendering
SIGGRAPH '90 Proceedings of the 17th annual conference on Computer graphics and interactive techniques
Sculpting: an interactive volumetric modeling technique
Proceedings of the 18th annual conference on Computer graphics and interactive techniques
Modeling soil: realtime dynamic models for soil slippage and manipulation
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
Using distance maps for accurate surface representation in sampled volumes
VVS '98 Proceedings of the 1998 IEEE symposium on Volume visualization
Object voxeliztion by filtering
VVS '98 Proceedings of the 1998 IEEE symposium on Volume visualization
Modeling and rendering of weathered stone
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Adaptively sampled distance fields: a general representation of shape for computer graphics
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
HWWS '00 Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Kizamu: a system for sculpting digital characters
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
High-quality pre-integrated volume rendering using hardware-accelerated pixel shading
Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Proceedings of the 2002 ACM SIGGRAPH/Eurographics symposium on Computer animation
Physically-based visual simulation on graphics hardware
Proceedings of the ACM SIGGRAPH/EUROGRAPHICS conference on Graphics hardware
Simulating fire with texture splats
Proceedings of the conference on Visualization '02
Melting and Flowing of Viscous Volumes
CASA '03 Proceedings of the 16th International Conference on Computer Animation and Social Agents (CASA 2003)
Interactive Flowing of Highly Viscous Volumes in Virtual Environments
VR '03 Proceedings of the IEEE Virtual Reality 2003
Volume graphics modeling of ice thawing
VG'01 Proceedings of the 2001 Eurographics conference on Volume Graphics
Mesh representation of simply connected 3D objects visualization of melting phenomena
Machine Graphics & Vision International Journal
Volumetric peeling: feature centric visualization using membership functions
ACM SIGGRAPH 2008 posters
The method for verifying correctness of the shape's changes calculation in the melting block of ice
ICCVG'10 Proceedings of the 2010 international conference on Computer vision and graphics: Part II
Goblins by spheroidal weathering
NPH'07 Proceedings of the Third Eurographics conference on Natural Phenomena
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In this paper, we propose a physically-based method for simulating the process of ablation on volumetric models. We demonstrate the visual effect of ablative processes, such as a beam of heat emitted from a blow torch or a pencil of sand expelled from a sandblaster. Users are able to control ablative properties, such as energy propagation, absorption, and material evaporation, via a simple transfer function interface, while the effect of different beam shapes can be modeled by ways of weighting functions.Continuous evaporation of material to expose interior object features can eliminate smooth object boundary layers required for good gradient estimation. To prevent this adverse effect, our method leaves the original volume intact and instead operates on a smooth energy volume. The renderer then uses the energy volume to determine the current, smooth object boundaries, for the opacity and gradient calculations, while the original volume provides the visual material properties, such as color and shading coefficients.