4 citations · 4 across the 2 of their papers we have counts for
2 papers
astro-ph.IM2012
Accelerating convolutions on the sphere with hybrid GPU/CPU kernel splitting
P. M. Sutter, Benjamin D. Wandelt, Franz Elsner
We present a general method for accelerating by more than an order of magnitude the convolution of pixelated function on the sphere with a radially-symmetric kernel. Our method spl…
astro-ph.CO2012★ 4 cited
Fast Wiener filtering of CMB maps
Franz Elsner, Benjamin D. Wandelt
We present the application of a new method to compute the Wiener filter solution of large and complex data sets. Contrary to the iterative solvers usually employed in signal proces…