Multi-view ambient occlusion with importance sampling

Proceedings of the Symposium on Interactive 3D Graphics

Volumn , Issue , 2013, Pages 111-118

  Vardis, Kostas ^a   Papaioannou, Georgios ^a   Gaitatzes, Athanasios ^a  

^a ATHENS UNIVERSITY OF ECONOMICS AND BUSINESS   (Greece)

Author keywords

Ambient obscurance; Ambient occlusion; Real time rendering; Screen space

Indexed keywords

ADAPTIVE SAMPLING; AMBIENT OBSCURANCE; AMBIENT OCCLUSION; NUMBER OF SAMPLES; REAL-TIME RENDERING; SAMPLING METHOD; SCREEN SPACE; WEIGHTING SCHEME;

MAPS;

INTERACTIVE COMPUTER GRAPHICS;

EID: 84875898846     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/2448196.2448214     Document Type: Conference Paper

References (13)

1. AKENINE-MÖLLER, T., HAINES, E., AND HOFFMAN, N. 2008. Real-Time Rendering 3rd Edition. A. K. Peters, Ltd., Natick, MA, USA.
2. BAVOIL, L., AND SAINZ, M. 2009. Multi-layer dual-resolution screen-space ambient occlusion. In SIGGRAPH 2009: Talks, ACM, New York, NY, USA, SIGGRAPH '09, 45:1-45:1.
3. BAVOIL, L., SAINZ, M., AND DIMITROV, R. 2008. Image-space horizon-based ambient occlusion. In ACM SIGGRAPH 2008 talks, ACM, New York, NY, USA, SIGGRAPH '08, 22:1-22:1.
4. FILION, D., AND MCNAUGHTON, R. 2008. Effects & techniques. In ACM SIGGRAPH 2008 Games, ACM, New York, NY, USA, SIGGRAPH '08, 133-164.
5. LOOS, B. J., AND SLOAN, P.-P. 2010. Volumetric obscurance. In Proceedings of the 2010 ACM SIGGRAPH symposium on Interactive 3D Graphics and Games, ACM, New York, NY, USA, I3D '10, 151-156.
6. LUFT, T., COLDITZ, C., AND DEUSSEN, O. 2006. Image enhancement by unsharp masking the depth buffer. ACM Trans. Graph. 25, 3 (July), 1206-1213.
7. MATTAUSCH, O., SCHERZER, D., AND WIMMER, M. 2010. High-quality screen-space ambient occlusion using temporal coherence. Computer Graphics Forum 29, 8 (Dec.), 2492-2503.
8. MAX, N. L. 1986. Shadows for bump-mapped surfaces. In Proceedings of Computer Graphics Tokyo '86 on Advanced Computer Graphics, Springer-Verlag New York, Inc., New York, NY, USA, 145-156.
9. MCGUIRE, M., OSMAN, B., BUKOWSKI, M., AND HENNESSY, P. 2011. The alchemy screen-space ambient obscurance algorithm. In High-Performance Graphics 2011.
10. MCGUIRE, M., MARA, M., AND LUEBKE, D. 2012. Scalable ambient obscurance. In High-Performance Graphics 2012.
11. MITTRING, M. 2007. Finding next gen: Cryengine 2. In ACM SIGGRAPH 2007 courses, ACM, New York, NY, USA, SIGGRAPH '07, 97-121.
12. RITSCHEL, T., GROSCH, T., AND SEIDEL, H.-P. 2009. Approximating Dynamic Global Illumination in Screen Space. In Proceedings ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games.
13. ZHUKOV, S., INOES, A., AND KRONIN, G. 1998. An Ambient Light Illumination Model. In Rendering Techniques '98, Springer-VerlagWien New York, G. Drettakis and N. Max, Eds., Eurographics, 45-56.