Data
Results from the BNOT sampler [De Goes et al. 2012]. Clicking on a picture will open it in full size.
Distribution
Distribution of 1024 points
Discrepancy
Discrepancy as a function of the number of points
Integration Disk
Variance in Integration over an analytical disk, measured by integrating with several realisations of the point set and computing the variance of those realisations
Integration Box Arrangement
Variance in Integration over analytic arrangements of random boxes.
Integration HDR
Variance in Integration over an HDR image with an isotropic spectrum, measured by integrating with several realisations of the point set and computing the variance of those realisations
Variance in Integration over an HDR image with an anisotropic spectrum, measured by integrating with several realisations of the point set and computing the variance of those realisations
Spectral
Average Fourier spectrum of 10 pointsets of 4096 points each
Average Radial spectrum of 10 pointsets of 4096 points each
Average Anisotropy spectrum of 10 pointsets of 4096 points each
Aliasing
Zoneplate test sin(x*x + y*y), using 1 sample per pixel and a Mitchell Filter for reconstruction on the domain [0,1).
Zoneplate test sin(x*x + y*y), using 4 sample per pixel and a Mitchell Filter for reconstruction on the domain [0,1).
Zoneplate test sin(x*x + y*y), using 1 sample per pixel and a Mitchell Filter for reconstruction on the domain [0,2).
Zoneplate test sin(x*x + y*y), using 4 sample per pixel and a Mitchell Filter for reconstruction on the domain [0,2).
