Towards image realism with interactive update rates in complex virtual building environments
I3D '90 Proceedings of the 1990 symposium on Interactive 3D graphics
Visibility preprocessing for interactive walkthroughs
Proceedings of the 18th annual conference on Computer graphics and interactive techniques
Hierarchical Z-buffer visibility
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
Approximating polyhedra with spheres for time-critical collision detection
ACM Transactions on Graphics (TOG)
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Real-time, continuous level of detail rendering of height fields
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Proceedings of the 7th conference on Visualization '96
Real-time occlusion culling for models with large occluders
Proceedings of the 1997 symposium on Interactive 3D graphics
Visibility culling using hierarchical occlusion maps
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
View-dependent refinement of progressive meshes
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
View-dependent simplification of arbitrary polygonal environments
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Accelerated occlusion culling using shadow frusta
SCG '97 Proceedings of the thirteenth annual symposium on Computational geometry
PRS '97 Proceedings of the IEEE symposium on Parallel rendering
ROAMing terrain: real-time optimally adapting meshes
VIS '97 Proceedings of the 8th conference on Visualization '97
Extending graphics hardware for occlusion queries in OpenGL
HWWS '98 Proceedings of the ACM SIGGRAPH/EUROGRAPHICS workshop on Graphics hardware
Efficient implementation of multi-triangulations
Proceedings of the conference on Visualization '98
Real-time acoustic modeling for distributed virtual environments
Proceedings of the 26th annual conference on Computer graphics and interactive techniques
Rendering on a budget: a framework for time-critical rendering
VIS '99 Proceedings of the conference on Visualization '99: celebrating ten years
Skip strips: maintaining triangle strips for view-dependent rendering
VIS '99 Proceedings of the conference on Visualization '99: celebrating ten years
Conservative volumetric visibility with occluder fusion
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Conservative visibility preprocessing using extended projections
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Multi-resolution dynamic meshes with arbitrary deformations
Proceedings of the conference on Visualization '00
A Unified Hierarchical Algorithm for Global Illumination with Scattering Volumes and Object Clusters
IEEE Transactions on Visualization and Computer Graphics
Adaptive Real-Time Level-of-Detail-Based Rendering for Polygonal Models
IEEE Transactions on Visualization and Computer Graphics
The Prioritized-Layered Projection Algorithm for Visible Set Estimation
IEEE Transactions on Visualization and Computer Graphics
Illumination Dependent Refinement of Multiresolution Meshes
CGI '98 Proceedings of the Computer Graphics International 1998
Fast Multiresolution Surface Meshing
VIS '95 Proceedings of the 6th conference on Visualization '95
Out-of-core sort-first parallel rendering for cluster-based tiled displays
EGPGV '02 Proceedings of the Fourth Eurographics Workshop on Parallel Graphics and Visualization
GigaWalk: interactive walkthrough of complex environments
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
VRST '02 Proceedings of the ACM symposium on Virtual reality software and technology
Interactive visibility culling in complex environments using occlusion-switches
I3D '03 Proceedings of the 2003 symposium on Interactive 3D graphics
Out-of-core sort-first parallel rendering for cluster-based tiled displays
Parallel Computing - Parallel graphics and visualisation
Exploiting Partial Visibility in the Real-Time Display of Virtual Natural Environments
TPCG '03 Proceedings of the Theory and Practice of Computer Graphics 2003
Interactive shadow generation in complex environments
ACM SIGGRAPH 2003 Papers
Simplifying complex environments using incremental textured depth meshes
ACM SIGGRAPH 2003 Papers
Feature-Based Visibility-Driven CLOD for Terrain
PG '03 Proceedings of the 11th Pacific Conference on Computer Graphics and Applications
Supporting real-time visualization with the HDoV tree
Proceedings of the 2003 ACM symposium on Applied computing
vLOD: High-Fidelity Walkthrough of Large Virtual Environments
IEEE Transactions on Visualization and Computer Graphics
Quick-VDR: Interactive View-Dependent Rendering of Massive Models
VIS '04 Proceedings of the conference on Visualization '04
Quick-VDR: Out-of-Core View-Dependent Rendering of Gigantic Models
IEEE Transactions on Visualization and Computer Graphics
Visibility-Based Prefetching for Interactive Out-Of-Core Rendering
PVG '03 Proceedings of the 2003 IEEE Symposium on Parallel and Large-Data Visualization and Graphics
Interactive View-Dependent Rendering with Conservative Occlusion Culling in Complex Environments
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
Level of detail based occlusion culling for dynamic scenes
GRAPHITE '05 Proceedings of the 3rd international conference on Computer graphics and interactive techniques in Australasia and South East Asia
Presence: Teleoperators and Virtual Environments
Optimized HLOD refinement driven by hardware occlusion queries
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part I
Preprocessed global visibility for real-time rendering on low-end hardware
ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part I
Occlusion culling for sub-surface models in geo-scientific applications
VISSYM'04 Proceedings of the Sixth Joint Eurographics - IEEE TCVG conference on Visualization
iRun: interactive rendering of large unstructured grids
EG PGV'07 Proceedings of the 7th Eurographics conference on Parallel Graphics and Visualization
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We present a novel approach that integrates occlusion culling within the view-dependent rendering framework. View-dependent rendering provides the ability to change level of detail over the surface seamlessly and smoothly in real-time. The exclusive use of view-parameters to perform level-of-detail selection causes even occluded regions to be rendered in high level of detail. To overcome this serious drawback we have integrated occlusion culling into the level selection mechanism. Because computing exact visibility is expensive and it is currently not possible to perform this computation in real time, we use a visibility estimation technique instead. Our approach reduces dramatically the resolution at occluded regions.