A connection between half-quadratic criteria and EM algorithms

IEEE Signal Processing Letters

Volumn 11, Issue 9, 2004, Pages 709-712

  Champagnat, Frédéric ^a   Idier, Jérôme ^b  

^a ONERA   (France)

^b ECOLE CENTRALE DE NANTES   (France)

Author keywords

[No Author keywords available]

Indexed keywords

HALF QUADRATIC CRITERIA; ITERATIVELY REWEIGHTED LEAST SQUARES; RESIDUAL STEEPEST DESCENT; SCALE MIXTURES;

ALGORITHMS; DIFFERENTIATION (CALCULUS); INTEGRAL EQUATIONS; ITERATIVE METHODS; OPTIMIZATION; PROBABILITY DISTRIBUTIONS; STATISTICAL METHODS; THEOREM PROVING;

IMAGE RECONSTRUCTION;

EID: 4444332517     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2004.833511     Document Type: Article

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