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Importance-Driven Progressive Refinement Radiosity

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Book cover Rendering Techniques ’95 (EGSR 1995)

Part of the book series: Eurographics ((EUROGRAPH))

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Abstract

A simple way of using importance, also called visual potential, in progressive refinement radiosity and similar radiosity methods is presented. This is accomplished by taking the visual potential of the patches into account when choosing of the “next most contributing” patch. Quite faster convergence is obtained for individual views in which only a relatively small part of a scene is visible. We also show how changes of the viewing parameters can be handled efficiently by computing importance incrementally.

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© 1995 Springer-Verlag/Wien

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Bekaert, P., Willems, Y.D. (1995). Importance-Driven Progressive Refinement Radiosity. In: Hanrahan, P.M., Purgathofer, W. (eds) Rendering Techniques ’95. EGSR 1995. Eurographics. Springer, Vienna. https://doi.org/10.1007/978-3-7091-9430-0_30

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  • DOI: https://doi.org/10.1007/978-3-7091-9430-0_30

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  • Publisher Name: Springer, Vienna

  • Print ISBN: 978-3-211-82733-8

  • Online ISBN: 978-3-7091-9430-0

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