The successive projection algorithm as an initialization method for brain tumor segmentation using non-negative matrix factorization

Non-negative matrix factorization (NMF) has become a widely used tool for additive parts-based analysis in a wide range of applications. As NMF is a non-convex problem, the quality of the solution will depend on the initialization of the factor matrices. In this study, the successive projection algo...

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Detalhes bibliográficos
Publicado no:PLoS One
Main Authors: Sauwen, Nicolas, Acou, Marjan, Bharath, Halandur N., Sima, Diana M., Veraart, Jelle, Maes, Frederik, Himmelreich, Uwe, Achten, Eric, Van Huffel, Sabine
Formato: Artigo
Idioma:Inglês
Publicado em: Public Library of Science 2017
Assuntos:
Research Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC5573288/
https://ncbi.nlm.nih.gov/pubmed/28846686
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0180268
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