摘要
AconvexvariationalformulationisproposedtosolvemulticomponentsignalprocessingproblemsinHilbertspaces.Thecostfunctionconsistsofaseparableterm,inwhicheachcomponentismodeledthroughitsownpotential,andofacouplingterm,inwhichconstraintsonlineartransformationsofthecomponentsarepenalizedwithsmoothfunctionals.Analgorithmwithguaranteedweakconvergencetoasolutiontotheproblemisprovided.Variousmulticomponentsignaldecompositionandrecoveryapplicationsarediscussed.
出版日期
2009年04月14日（中国期刊网平台首次上网日期，不代表论文的发表时间）
