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A. Barachant

4 papers hereh-index 213.3k citations37 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3
  • last author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.HC3
  • math.DG1

identity via Semantic Scholar / OpenAlex

activity
20152019
most citedApproximate Joint Diagonalization and Geometric Mean of Symmetric Positive Definite Matrices

41 citations · 60 across the 3 of their papers we have counts for

collaborators
Showing math.DGShow all

1 paper · 1 filter

math.DG2015★ 41 cited

Approximate Joint Diagonalization and Geometric Mean of Symmetric Positive Definite Matrices

Marco Congedo, Bijan Afsari, Alexandre Barachant +1

We explore the connection between two problems that have arisen independently in the signal processing and related fields: the estimation of the geometric mean of a set of symmetri…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.