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Image-space Ambient Obscurance in WebGL
Norwegian University of Science and Technology, Faculty of Information Technology, Mathematics and Electrical Engineering, Department of Computer and Information Science.
2013 (English)MasteroppgaveStudent thesis
Abstract [en]

Image-space approaches to ambient obscurance have become the de-facto standard for realistic ambient lighting in real-time applications. This thesis investigates the potential applicability of such approaches for a WebGL-based implementation. As image-space ambient obscurance has been an active field of research in computer graphics the last few years, a lot of different techniques and enhancements have emerged. This thesis presents a systematic survey of the current state of the art techniques, along with an assessment of their potential for successful implementation using WebGL. Finally, I present a working WebGL-based prototype, yielding good performance and acceptable quality.

Place, publisher, year, edition, pages
Institutt for datateknikk og informasjonsvitenskap , 2013. , 84 p.
URN: urn:nbn:no:ntnu:diva-23504Local ID: ntnudaim:9963OAI: diva2:665416
Available from: 2013-11-19 Created: 2013-11-19 Last updated: 2013-11-19Bibliographically approved

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