5 citations · 5 across the 2 of their papers we have counts for
3 papers
math.NA2023
Uncertainty Quantification for Scale-Space Blob Detection
Fabian Parzer, Clemens Kirisits, Otmar Scherzer
We consider the problem of blob detection for uncertain images, such as images that have to be inferred from noisy measurements. Extending recent work motivated by astronomical app…
astro-ph.GA2022★ 5 cited
Uncertainty-Aware Blob Detection with an Application to Integrated-Light Stellar Population Recoveries
Fabian Parzer, Prashin Jethwa, Alina Boecker +3
Context. Blob detection is a common problem in astronomy. One example is in stellar population modelling, where the distribution of stellar ages and metallicities in a galaxy is in…
math.NA2021
On convergence rates of adaptive ensemble Kalman inversion for linear ill-posed problems
Fabian Parzer, Otmar Scherzer
In this paper we discuss a deterministic form of ensemble Kalman inversion as a regularization method for linear inverse problems. By interpreting ensemble Kalman inversion as a lo…