A variable splitting augmented Lagrangian approach to linear spectral unmixing

WHISPERS '09 - 1st Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing

Volumn , Issue , 2009, Pages

  Bioucas Dias, José M ^a  

^a INSTITUTO DE TELECOMUNICAÇÕES   (Portugal)

Author keywords

Hyperspectral unmixing; Minimum volume simplex; Nonsmooth optimization; Variable splitting augmented Lagrangian

Indexed keywords

AUGMENTED LAGRANGIAN APPROACH; AUGMENTED LAGRANGIANS; CONVEX CONSTRAINTS; CONVEX HULL; ENDMEMBERS; HYPERSPECTRAL; HYPERSPECTRAL UNMIXING; LINEAR SPECTRAL UNMIXING; LINEAR UNMIXING; NONSMOOTH OPTIMIZATION; OPTIMIZATION PROBLEMS; SIMULATED DATA; SOFT CONSTRAINT; SPECTRAL VECTOR; STATE OF THE ART; VARIABLE SPLITTING;

LAGRANGE MULTIPLIERS; OPTIMIZATION; REMOTE SENSING; SIGNAL PROCESSING;

PROBLEM SOLVING;

EID: 72049109460     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/WHISPERS.2009.5289072     Document Type: Conference Paper

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