Exploitation of human shadow perception for fast shadow rendering
APGV '05 Proceedings of the 2nd symposium on Applied perception in graphics and visualization
Visual acceptance evaluation of soft shadow algorithms for virtual TV studios
Proceedings of the 13th International Conference on Humans and Computers
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In this work, different techniques for the generation of shadows and reflections have been compared in terms of the perceived quality by the final user. Results show that, for the analyzed scenarios, users do not present a clear preference for the images generated with the more sophisticated techniques.