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researcher

J. R. Cardoso

10 papers hereh-index 11319 citations34 works total

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

author position
  • sole author2
  • first author5
  • middle author2
  • last author1

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • math.NA6
  • cs.CV3
  • math.GM1

identity via Semantic Scholar / OpenAlex

activity
20042023
most citedComputation of matrix gamma function

2 citations · 2 across the 7 of their papers we have counts for

collaborators
Showing 2017Show all

2 papers · 1 filter

cs.CV2017

On the Generalized Essential Matrix Correction: An efficient solution to the problem and its applications

Pedro Miraldo, Joao R. Cardoso

This paper addresses the problem of finding the closest generalized essential matrix from a given 6×6 matrix, with respect to the Frobenius norm. To the best of our knowled…

math.NA2017

On the conditioning of the matrix-matrix exponentiation

João R. Cardoso, Amir Sadeghi

If A has no eigenvalues on the closed negative real axis, and B is arbitrary square complex, the matrix-matrix exponentiation is defined as AB:=elog(A)B. This func…

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