OnlineGraphDictionaryLearningCe´dricVincent-Cuaz1TitouanVayer2Re´miFlamary3MarcoCorneli14NicolasCourty5Abstractchallenging,astheirnatureisbyessencenon-vectorial,andrequiresdedicatedmodellingofthe...
ConvolutionalDictionarylearningbasedauto-encodersfornaturalexponential-familydistributionsBaharehTolooshams1AndrewH.Song2SimonaTemereanca3DembaBa1Abstract1.IntroductionWeintroduceaclassofauto-encod...
EfficientDictionaryLearningwithGradientDescentDarGilboa12SamBuchanan32JohnWright32Abstractthesemaybehighlysuboptimal,sincenonconvexoptimiza-tionisingeneralanNP-hardprobem(Bertsekas,1999).Randomlyin...
TheGeneralizationErrorofDictionaryLearningwithMoreauEnvelopesAlexandrosGeorgogiannis1Abstracttosomepredefinedfamilyofmatrices.Fromthestatisti-callearningtheoryperspective,theaimistominimizetheThisi...
OnlineConvolutionalSparseCodingwithSample-DependentDictionaryYaqingWang1QuanmingYao12JamesT.Kwok1LionelM.Ni3Abstract(Kavukcuogluetal.,2010;Zeileretal.,2010;Bristowetal.,2013;Heideetal.,2015;Sˇorel...
DictionaryLearningBasedonSparseDistributionTomographyPedramPad1FarnoodSalehi2ElisaCelis2PatrickThiran2MichaelUnser1Abstracttheentriesofxarestatisticallyindependent,whichresultsinaclassofmethodsrefe...