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Please use this identifier to cite or link to this item: http://hdl.handle.net/2262/19199

Title: Analysis of visibility masks and resultant image quality
Author: TALBOT, LEO
O'SULLIVAN, CAROL ANN
Sponsor: Enterprise Ireland
Author's Homepage: http://people.tcd.ie/osullica
Keywords: Radiosity Method
Issue Date: 2000
Citation: Leo Talbot and Carol O'Sullivan, 'Analysis of visibility masks and resultant image quality' in proceedings of the EUROGRAPHICS workshop on Parallel Graphics and Visualization, Girona, Spain, 2000, pp 75 - 80.
Abstract: Virtual Interfaces and Visibility Masks are an extremely efficient method for parallelising the Radiosity Method. They exploit data locality, and keep communication between nodes as low as possible. Previous papers on this technique have been mainly concerned with raw performance, and have failed to analyse how these techniques can impact on the quality of the final image. This paper explores the efficiency of generating visibility masks, and analyses the tradeoff between image quality and speed.
Description: PUBLISHED
URI: http://isg.cs.tcd.ie/cosulliv/Pubs/Leo.pdf
http://hdl.handle.net/2262/19199
ISSN: 4407
Appears in Collections:Computer Science (Scholarly Publications)

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