The Reyes image rendering architecture
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Adaptive forward differencing for rendering curves and surfaces
SIGGRAPH '87 Proceedings of the 14th annual conference on Computer graphics and interactive techniques
Real-time rendering of trimmed surfaces
SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
Exact evaluation of Catmull-Clark subdivision surfaces at arbitrary parameter values
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Scan line methods for displaying parametrically defined surfaces
Communications of the ACM
Watertight tessellation using forward differencing
Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Advanced RenderMan: Creating CGI for Motion Picture
Advanced RenderMan: Creating CGI for Motion Picture
A fast scan-line algorithm for rendering parametric surfaces
SIGGRAPH '79 Proceedings of the 6th annual conference on Computer graphics and interactive techniques
A subdivision algorithm for computer display of curved surfaces.
A subdivision algorithm for computer display of curved surfaces.
Computer display of curved surfaces.
Computer display of curved surfaces.
Proceedings of the 2004 Eurographics/ACM SIGGRAPH symposium on Geometry processing
Approximating Catmull-Clark subdivision surfaces with bicubic patches
ACM Transactions on Graphics (TOG)
Real-time Reyes-style adaptive surface subdivision
ACM SIGGRAPH Asia 2008 papers
Real-time view-dependent rendering of parametric surfaces
Proceedings of the 2009 symposium on Interactive 3D graphics and games
Real-time creased approximate subdivision surfaces
Proceedings of the 2009 symposium on Interactive 3D graphics and games
Data-parallel rasterization of micropolygons with defocus and motion blur
Proceedings of the Conference on High Performance Graphics 2009
Parallel view-dependent tessellation of Catmull-Clark subdivision surfaces
Proceedings of the Conference on High Performance Graphics 2009
Ptex: per-face texture mapping for production rendering
EGSR'08 Proceedings of the Nineteenth Eurographics conference on Rendering
Micropolygon ray tracing with defocus and motion blur
ACM SIGGRAPH 2010 papers
Reducing shading on GPUs using quad-fragment merging
ACM SIGGRAPH 2010 papers
Hardware implementation of micropolygon rasterization with motion and defocus blur
Proceedings of the Conference on High Performance Graphics
Space-time hierarchical occlusion culling for micropolygon rendering with motion blur
Proceedings of the Conference on High Performance Graphics
A lazy object-space shading architecture with decoupled sampling
Proceedings of the Conference on High Performance Graphics
Task management for irregular-parallel workloads on the GPU
Proceedings of the Conference on High Performance Graphics
Decoupled sampling for graphics pipelines
ACM Transactions on Graphics (TOG)
Razor: An architecture for dynamic multiresolution ray tracing
ACM Transactions on Graphics (TOG)
A shading reuse method for efficient micropolygon ray tracing
Proceedings of the 2011 SIGGRAPH Asia Conference
Feature-adaptive GPU rendering of Catmull-Clark subdivision surfaces
ACM Transactions on Graphics (TOG)
Efficient pixel-accurate rendering of curved surfaces
I3D '12 Proceedings of the ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games
Feature-Preserving Displacement Mapping With Graphics Processing Unit (GPU) Tessellation
Computer Graphics Forum
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We present DiagSplit, a parallel algorithm for adaptively tessellating displaced parametric surfaces into high-quality, crack-free micropolygon meshes. DiagSplit modifies the split-dice tessellation algorithm to allow splits along non-isoparametric directions in the surface's parametric domain, and uses a dicing scheme that supports unique tessellation factors for each subpatch edge. Edge tessellation factors are computed using only information local to subpatch edges. These modifications allow all subpatches generated by DiagSplit to be processed independently without introducing T-junctions or mesh cracks and without incurring the tessellation overhead of binary dicing. We demonstrate that DiagSplit produces output that is better (in terms of image quality and number of micropolygons produced) than existing parallel tessellation schemes, and as good as highly adaptive split-dice implementations that are less amenable to parallelization.