ROAMing terrain: real-time optimally adapting meshes
VIS '97 Proceedings of the 8th conference on Visualization '97
Displaced subdivision surfaces
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Adaptive view dependent tessellation of displacement maps
HWWS '00 Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Simulation of wrinkled surfaces
SIGGRAPH '78 Proceedings of the 5th annual conference on Computer graphics and interactive techniques
Cut-and-paste editing of multiresolution surfaces
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Signal-specialized parametrization
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
Computer Aided Geometric Design
SIGGRAPH '84 Proceedings of the 11th annual conference on Computer graphics and interactive techniques
ACM SIGGRAPH 2005 Papers
Real-time relief mapping on arbitrary polygonal surfaces
ACM SIGGRAPH 2005 Papers
Relief mapping of non-height-field surface details
I3D '06 Proceedings of the 2006 symposium on Interactive 3D graphics and games
Curvature measures for discrete surfaces
SIGGRAPH '05 ACM SIGGRAPH 2005 Courses
Curvature driven sampling of displacement maps
ACM SIGGRAPH 2002 conference abstracts and applications
Rectangular multi-chart geometry images
SGP '06 Proceedings of the fourth Eurographics symposium on Geometry processing
Approximating Catmull-Clark subdivision surfaces with bicubic patches
ACM Transactions on Graphics (TOG)
Non-uniform fractional tessellation
Proceedings of the 23rd ACM SIGGRAPH/EUROGRAPHICS symposium on Graphics hardware
DiagSplit: parallel, crack-free, adaptive tessellation for micropolygon rendering
ACM SIGGRAPH Asia 2009 papers
Efficient substitutes for subdivision surfaces
ACM SIGGRAPH 2009 Courses
ACM Transactions on Graphics (TOG)
Rendering procedural terrain by geometry image warping
EGSR'04 Proceedings of the Fifteenth Eurographics conference on Rendering Techniques
| Hi-index | 0.00 |
Displacement mapping reconstructs a high-frequency surface by adding geometric details encoded in the displacement map to the coarse base surface. In the context of hardware tessellation supported by GPUs, this paper aims at feature-preserving surface reconstruction, and proposes the generation of a displacement map that displaces more vertices towards the higher-frequency feature parts of the target mesh. In order to generate the feature-preserving displacement map, surface features of the target mesh are estimated, and then the target mesh is parametrized and sampled using the features. At run time, the base surface is semi-uniformly tessellated by hardware, and then the vertices of the tessellated mesh are displaced non-uniformly along the 3-D vectors stored in the displacement map. The experimental results show that the surfaces reconstructed by the proposed method are of a higher quality than those reconstructed by other methods. © 2012 Wiley Periodicals, Inc.