11 citations · 15 across the 2 of their papers we have counts for
3 papers
math.ST2016
Hyperpriors for Matérn fields with applications in Bayesian inversion
Lassi Roininen, Mark Girolami, Sari Lasanen +1
We introduce non-stationary Matérn field priors with stochastic partial differential equations, and construct correlation length-scaling with hyperpriors. We model both the hyperpr…
math.ST2016★ 4 cited
Cauchy difference priors for edge-preserving Bayesian inversion with an application to X-ray tomography
Markku Markkanen, Lassi Roininen, Janne M J Huttunen +1
We study Cauchy-distributed difference priors for edge-preserving Bayesian statistical inverse problems. On the contrary to the well-known total variation priors, one-dimensional C…
physics.data-an2007★ 11 cited
Polyphase alternating codes
Markku Markkanen, Juha Vierinen
This work introduces a method for constructing polyphase alternating codes in which the length of a code transmission cycle can be or , where is a prime number and $…