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A Tyler-Type Estimator of Location and Scatter Leveraging Riemannian Optimization.
Antoine Collas
Florent Bouchard
Arnaud Breloy
Chenfang Ren
Guillaume Ginolhac
Jean Philippe Ovarlez
Published in:
ICASSP (2021)
Keyphrases
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optimization algorithm
maximum likelihood
shape analysis
optimization process
optimization problems
global optimization
affine invariant
evolutionary algorithm
least squares
optimal location
neural network
multiscale
multi objective
optimization method
optimization methods
variance estimator