no code implementations • 8 Mar 2021 • Arash Ghaani Farashahi
This paper investigates structure of Banach convolution modules induced by group algebras on covariant functions of characters of closed normal subgroups.
Functional Analysis 43A15, 43A20, 43A85
no code implementations • 17 Feb 2021 • Arash Ghaani Farashahi
Let $G$ be a locally compact group with the group algebra $L^1(G)$ and $N$ be a closed normal subgroup of $G$.
Functional Analysis 43A15, 43A20, 43A85
no code implementations • 9 Apr 2018 • Javad Fotouhi, Mathias Unberath, Giacomo Taylor, Arash Ghaani Farashahi, Bastian Bier, Russell H. Taylor, Greg M. Osgood, M. D., Mehran Armand, Nassir Navab
The main challenge is to automatically estimate the desired plane of symmetry within the patient's pre-operative CT. We propose to estimate this plane using a non-linear optimization strategy, by minimizing Tukey's biweight robust estimator, relying on the partial symmetry of the anatomy.