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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Detalles Bibliográficos
Autores principales: Sauwen, Nicolas, Acou, Marjan, Bharath, Halandur N., Sima, Diana M., Veraart, Jelle, Maes, Frederik, Himmelreich, Uwe, Achten, Eric, Van Huffel, Sabine
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2017
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5573288/
https://www.ncbi.nlm.nih.gov/pubmed/28846686
http://dx.doi.org/10.1371/journal.pone.0180268

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5573288/
https://www.ncbi.nlm.nih.gov/pubmed/28846686
http://dx.doi.org/10.1371/journal.pone.0180268

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