FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2951990137> ?p ?o ?g. }

• W2951990137 abstract "Non-negative Matrix Factorization (NMF) has been shown to be effective in providing low-rank, parts-based approximations to canonical datasets comprised of non-negative matrices. The approach involves the factorization of the non-negative matrix A into the product of two non-negative matrices W and H, where the columns of W serve as a set of dictionary vectors for approximating the matrix A. One drawback to this approach is the lack of an exact solution since the problem is not convex in both W and H simultaneously. Previous authors have shown that an exact solution can be achieved by using datasets with specified properties. In this paper we propose a factorial dataset for the use of NMF on patches of a single image. We show that when the multiplicative update is applied to a single image, we are successful in achieving a set of standard basis vectors for the image. We show that by reordering the patches of a specified dataset, the algorithm is successful in achieving exact approximations of single images while preserving the number of standard basis vectors. We use Mean Squared Error (MSE), Peak Signal-to-Noise Ratio (PSNR) and Mean Structured Similarity Index (MSSIM) as measures of the quality of the low rank approximations for a given rank k." @default.
• W2951990137 created "2019-06-27" @default.
• W2951990137 creator A5053951196 @default.
• W2951990137 creator A5086402543 @default.
• W2951990137 date "2019-01-01" @default.
• W2951990137 modified "2023-09-26" @default.
• W2951990137 title "Exact NMF on Single Images via Reordering of Pixel Entries Using Patches" @default.
• W2951990137 cites W1508694032 @default.
• W2951990137 cites W1565719317 @default.
• W2951990137 cites W1802310826 @default.
• W2951990137 cites W1902027874 @default.
• W2951990137 cites W1975410544 @default.
• W2951990137 cites W2021989611 @default.
• W2951990137 cites W2059745395 @default.
• W2951990137 cites W2110096996 @default.
• W2951990137 cites W2121947440 @default.
• W2951990137 cites W2133665775 @default.
• W2951990137 cites W2156406284 @default.
• W2951990137 cites W2160547390 @default.
• W2951990137 cites W2963530288 @default.
• W2951990137 doi "https://doi.org/10.1007/978-3-030-22871-2_72" @default.
• W2951990137 hasPublicationYear "2019" @default.
• W2951990137 type Work @default.
• W2951990137 sameAs 2951990137 @default.
• W2951990137 citedByCount "0" @default.
• W2951990137 crossrefType "book-chapter" @default.
• W2951990137 hasAuthorship W2951990137A5053951196 @default.
• W2951990137 hasAuthorship W2951990137A5086402543 @default.
• W2951990137 hasConcept C103278499 @default.
• W2951990137 hasConcept C106487976 @default.
• W2951990137 hasConcept C11413529 @default.
• W2951990137 hasConcept C114614502 @default.
• W2951990137 hasConcept C115961682 @default.
• W2951990137 hasConcept C121332964 @default.
• W2951990137 hasConcept C12426560 @default.
• W2951990137 hasConcept C134306372 @default.
• W2951990137 hasConcept C152671427 @default.
• W2951990137 hasConcept C153180895 @default.
• W2951990137 hasConcept C154579607 @default.
• W2951990137 hasConcept C154945302 @default.
• W2951990137 hasConcept C158693339 @default.
• W2951990137 hasConcept C159985019 @default.
• W2951990137 hasConcept C160633673 @default.
• W2951990137 hasConcept C164226766 @default.
• W2951990137 hasConcept C177264268 @default.
• W2951990137 hasConcept C192562407 @default.
• W2951990137 hasConcept C199360897 @default.
• W2951990137 hasConcept C2524010 @default.
• W2951990137 hasConcept C33923547 @default.
• W2951990137 hasConcept C41008148 @default.
• W2951990137 hasConcept C42355184 @default.
• W2951990137 hasConcept C42747912 @default.
• W2951990137 hasConcept C62520636 @default.
• W2951990137 hasConceptScore W2951990137C103278499 @default.
• W2951990137 hasConceptScore W2951990137C106487976 @default.
• W2951990137 hasConceptScore W2951990137C11413529 @default.
• W2951990137 hasConceptScore W2951990137C114614502 @default.
• W2951990137 hasConceptScore W2951990137C115961682 @default.
• W2951990137 hasConceptScore W2951990137C121332964 @default.
• W2951990137 hasConceptScore W2951990137C12426560 @default.
• W2951990137 hasConceptScore W2951990137C134306372 @default.
• W2951990137 hasConceptScore W2951990137C152671427 @default.
• W2951990137 hasConceptScore W2951990137C153180895 @default.
• W2951990137 hasConceptScore W2951990137C154579607 @default.
• W2951990137 hasConceptScore W2951990137C154945302 @default.
• W2951990137 hasConceptScore W2951990137C158693339 @default.
• W2951990137 hasConceptScore W2951990137C159985019 @default.
• W2951990137 hasConceptScore W2951990137C160633673 @default.
• W2951990137 hasConceptScore W2951990137C164226766 @default.
• W2951990137 hasConceptScore W2951990137C177264268 @default.
• W2951990137 hasConceptScore W2951990137C192562407 @default.
• W2951990137 hasConceptScore W2951990137C199360897 @default.
• W2951990137 hasConceptScore W2951990137C2524010 @default.
• W2951990137 hasConceptScore W2951990137C33923547 @default.
• W2951990137 hasConceptScore W2951990137C41008148 @default.
• W2951990137 hasConceptScore W2951990137C42355184 @default.
• W2951990137 hasConceptScore W2951990137C42747912 @default.
• W2951990137 hasConceptScore W2951990137C62520636 @default.
• W2951990137 hasLocation W29519901371 @default.
• W2951990137 hasOpenAccess W2951990137 @default.
• W2951990137 hasPrimaryLocation W29519901371 @default.
• W2951990137 hasRelatedWork W1541611350 @default.
• W2951990137 hasRelatedWork W1606870026 @default.
• W2951990137 hasRelatedWork W1989773214 @default.
• W2951990137 hasRelatedWork W2007212231 @default.
• W2951990137 hasRelatedWork W2116495282 @default.
• W2951990137 hasRelatedWork W2345276546 @default.
• W2951990137 hasRelatedWork W2494395359 @default.
• W2951990137 hasRelatedWork W2521999893 @default.
• W2951990137 hasRelatedWork W2739538516 @default.
• W2951990137 hasRelatedWork W2785799927 @default.
• W2951990137 hasRelatedWork W2952756648 @default.
• W2951990137 hasRelatedWork W2963648832 @default.
• W2951990137 hasRelatedWork W2964037752 @default.
• W2951990137 hasRelatedWork W2989948873 @default.
• W2951990137 hasRelatedWork W3049245954 @default.
• W2951990137 hasRelatedWork W3163689641 @default.
• W2951990137 hasRelatedWork W3200077439 @default.
• W2951990137 hasRelatedWork W3209583484 @default.
• W2951990137 hasRelatedWork W54276663 @default.

• next