31-Issue 5
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Browsing 31-Issue 5 by Subject "Digitization and Image Capture"
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Item Parallel Blue-noise Sampling by Constrained Farthest Point Optimization(The Eurographics Association and Blackwell Publishing Ltd., 2012) Chen, Renjie; Gotsman, Craig; Eitan Grinspun and Niloy MitraWe describe a fast sampling algorithm for generating uniformly-distributed point patterns with good blue noise characteristics. The method, based on constrained farthest point optimization, is provably optimal and may be easily parallelized, resulting in an algorithm whose performance/quality tradeoff is superior to other state-of-theart approaches.