Tiled Blue Noise Samples

9 years 1 months ago
Tiled Blue Noise Samples
Sampling points with blue noise spectral characteristics are best suited for antialiasing. Compared to Poisson disk sampling, Lloyd's relaxation scheme yields samples that approximate these superior frequency characteristics much better. We complete the elementary algorithm by new techniques that allow to generate hierarchical point sets for adaptive sampling that can be efficiently tiled over the sampling plane in an aperiodic way while preserving the blue noise characteristics.
Stefan Hiller, Oliver Deussen, Alexander Keller
Added 31 Oct 2010
Updated 31 Oct 2010
Type Conference
Year 2001
Where VMV
Authors Stefan Hiller, Oliver Deussen, Alexander Keller
Comments (0)