8 citations · 9 across the 2 of their papers we have counts for
5 papers
Generalized Gaussian Kernel Adaptive Filtering
Tomoya Wada, Kosuke Fukumori, Toshihisa Tanaka +1
The present paper proposes generalized Gaussian kernel adaptive filtering, where the kernel parameters are adaptive and data-driven. The Gaussian kernel is parametrized by a center…
A Smartphone-Based Acquisition System for Hips Rotation Fluency Assessment
Andrea Civita, Simone Fiori, Giuseppe Romani
The present contribution is motivated by recent studies on the assessment of the fluency of body movements during complex motor tasks. In particular, we focus on the estimation of…
Mixed Maps for Kolmogoroff-Nagumo-Type Averaging on the Compact Stiefel Manifold
Simone Fiori, Tetsuya Kaneko, Toshihisa Tanaka
The present research work proposes a new fast fixed-point averaging algorithm on the compact Stiefel manifold based on a mixed retraction/lifting pair. Numerical comparisons betwee…
Visualization of Manifold-Valued Elements by Multidimensional Scaling
Simone Fiori
The present contribution suggests the use of a multidimensional scaling (MDS) algorithm as a visualization tool for manifold-valued elements. A visualization tool of this kind is u…
Least-Squares on the Real Symplectic Group
Simone Fiori
The present paper discusses the problem of least-squares over the real symplectic group of matrices Sp(2n,R)$. The least-squares problem may be extended from flat spaces to curved…