Progressive high-quality rendering for interactive information cartography using WebGL
作者： Daniel Limberger , Marcel Pursche , Jan Klimke , Jürgen Döllner
关键词: Real-time rendering 、 Rendering (computer graphics) 、 Tiled rendering 、 Computer science 、 Depth of field 、 Software rendering 、 Parallel rendering 、 Computer vision 、 Interactive visualization 、 Ambient occlusion 、 Cartography 、 Artificial intelligence 、 Computer graphics (images)
摘要: Information cartography services provided via web-based clients using real-time rendering do not always necessitate a continuous stream of updates in the visual display. This paper shows how progressive by means multi-frame sampling and frame accumulation can introduce high-quality effects robust straightforward implementations. For it, (1) suitable loop is described, (2) WebGL limitations are discussed, (3) an adaption THREE.js featuring anti-aliasing, screen-space ambient occlusion, depth field detailed. Furthermore, strategies discussed performance evaluated, emphasizing low per-frame costs this approach.
acm.org
sci-hub.se 参考文章(12)
Louis Bavoil, Miguel Sainz, Rouslan Dimitrov, Image-space horizon-based ambient occlusion ACM SIGGRAPH 2008 talks on - SIGGRAPH '08. pp. 22- ,(2008) , 10.1145/1401032.1401061
Morgan McGuire, Brian Osman, Michael Bukowski, Padraic Hennessy, The alchemy screen-space ambient obscurance algorithm high performance graphics. pp. 25- 32 ,(2011) , 10.1145/2018323.2018327
Daniel Limberger, Benjamin Wasty, Jonas Trümper, Jürgen Döllner, Interactive software maps for web-based source code analysis Proceedings of the 18th International Conference on 3D Web Technology - Web3D '13. pp. 91- 98 ,(2013) , 10.1145/2466533.2466550
Rico Richter, Jürgen Döllner, Concepts and techniques for integration, analysis and visualization of massive 3D point clouds Computers, Environment and Urban Systems. ,vol. 45, pp. 114- 124 ,(2014) , 10.1016/J.COMPENVURBSYS.2013.07.004
Jacek Jankowski, Sandy Ressler, Kristian Sons, Yvonne Jung, Johannes Behr, Philipp Slusallek, Declarative integration of interactive 3D graphics into the world-wide web Proceedings of the 18th International Conference on 3D Web Technology - Web3D '13. pp. 39- 45 ,(2013) , 10.1145/2466533.2466547
Johannes Behr, Peter Eschler, Yvonne Jung, Michael Zöllner, X3DOM Proceedings of the 14th International Conference on 3D Web Technology - Web3D '09. pp. 127- 135 ,(2009) , 10.1145/1559764.1559784
Kai Selgrad, Christian Reintges, Dominik Penk, Pascal Wagner, Marc Stamminger, Real-time depth of field using multi-layer filtering interactive 3d graphics and games. pp. 121- 127 ,(2015) , 10.1145/2699276.2699288
Paul Haeberli, Kurt Akeley, The accumulation buffer: hardware support for high-quality rendering Proceedings of the 17th annual conference on Computer graphics and interactive techniques - SIGGRAPH '90. ,vol. 24, pp. 309- 318 ,(1990) , 10.1145/97879.97913
J.J. van Wijk, The value of visualization ieee visualization. pp. 79- 86 ,(2005) , 10.1109/VIS.2005.102
Kristian Sons, Felix Klein, Dmitri Rubinstein, Sergiy Byelozyorov, Philipp Slusallek, XML3D: interactive 3D graphics for the web Proceedings of the 15th International Conference on Web 3D Technology. pp. 175- 184 ,(2010) , 10.1145/1836049.1836076