Mourad Zéraï

Learn More
In this paper we present a Riemannian framework for smoothing data that are constrained to live in $\mathcal{P}(n)$ , the space of symmetric positive-definite matrices of order n. We start by giving the differential geometry of $\mathcal{P}(n)$ , with a special emphasis on $\mathcal{P}(3)$ , considered at a level of detail far greater than heretofore. We(More)
  • 1