Matches in SemOpenAlex for { <https://semopenalex.org/work/W2384509831> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2384509831 abstract "A novel method based on discrete wavelet transformation and orthonormal non-negative matrix factorization for facial ex-pression recognition is presented.Firstly,discrete wavelet transformation is used to reduce the image noise and produce a representation in the low frequency domain.Then,orthonormal non-negative matrix factorization is used to extract the facial features.Experimental results show that this method can effectively reduce the ratio of the with-in distance and between-class distance compared to PCA NMF,and LNMF,implies the good clustering property.High recognition rate and speed also indicates the effect of this facial expression features extraction." @default.
- W2384509831 created "2016-06-24" @default.
- W2384509831 creator A5017914641 @default.
- W2384509831 date "2008-01-01" @default.
- W2384509831 modified "2023-09-24" @default.
- W2384509831 title "Facial expression features extraction based on DWT and ONMF" @default.
- W2384509831 hasPublicationYear "2008" @default.
- W2384509831 type Work @default.
- W2384509831 sameAs 2384509831 @default.
- W2384509831 citedByCount "1" @default.
- W2384509831 crossrefType "journal-article" @default.
- W2384509831 hasAuthorship W2384509831A5017914641 @default.
- W2384509831 hasConcept C104317684 @default.
- W2384509831 hasConcept C115961682 @default.
- W2384509831 hasConcept C121332964 @default.
- W2384509831 hasConcept C152671427 @default.
- W2384509831 hasConcept C153180895 @default.
- W2384509831 hasConcept C154945302 @default.
- W2384509831 hasConcept C158693339 @default.
- W2384509831 hasConcept C185592680 @default.
- W2384509831 hasConcept C195704467 @default.
- W2384509831 hasConcept C196216189 @default.
- W2384509831 hasConcept C204241405 @default.
- W2384509831 hasConcept C41008148 @default.
- W2384509831 hasConcept C42355184 @default.
- W2384509831 hasConcept C46286280 @default.
- W2384509831 hasConcept C47432892 @default.
- W2384509831 hasConcept C55493867 @default.
- W2384509831 hasConcept C5806529 @default.
- W2384509831 hasConcept C62520636 @default.
- W2384509831 hasConcept C73555534 @default.
- W2384509831 hasConcept C99498987 @default.
- W2384509831 hasConceptScore W2384509831C104317684 @default.
- W2384509831 hasConceptScore W2384509831C115961682 @default.
- W2384509831 hasConceptScore W2384509831C121332964 @default.
- W2384509831 hasConceptScore W2384509831C152671427 @default.
- W2384509831 hasConceptScore W2384509831C153180895 @default.
- W2384509831 hasConceptScore W2384509831C154945302 @default.
- W2384509831 hasConceptScore W2384509831C158693339 @default.
- W2384509831 hasConceptScore W2384509831C185592680 @default.
- W2384509831 hasConceptScore W2384509831C195704467 @default.
- W2384509831 hasConceptScore W2384509831C196216189 @default.
- W2384509831 hasConceptScore W2384509831C204241405 @default.
- W2384509831 hasConceptScore W2384509831C41008148 @default.
- W2384509831 hasConceptScore W2384509831C42355184 @default.
- W2384509831 hasConceptScore W2384509831C46286280 @default.
- W2384509831 hasConceptScore W2384509831C47432892 @default.
- W2384509831 hasConceptScore W2384509831C55493867 @default.
- W2384509831 hasConceptScore W2384509831C5806529 @default.
- W2384509831 hasConceptScore W2384509831C62520636 @default.
- W2384509831 hasConceptScore W2384509831C73555534 @default.
- W2384509831 hasConceptScore W2384509831C99498987 @default.
- W2384509831 hasLocation W23845098311 @default.
- W2384509831 hasOpenAccess W2384509831 @default.
- W2384509831 hasPrimaryLocation W23845098311 @default.
- W2384509831 hasRelatedWork W1602387384 @default.
- W2384509831 hasRelatedWork W1867498096 @default.
- W2384509831 hasRelatedWork W1975912135 @default.
- W2384509831 hasRelatedWork W1990564081 @default.
- W2384509831 hasRelatedWork W2071687093 @default.
- W2384509831 hasRelatedWork W2116285768 @default.
- W2384509831 hasRelatedWork W2136623514 @default.
- W2384509831 hasRelatedWork W2297216720 @default.
- W2384509831 hasRelatedWork W2316174917 @default.
- W2384509831 hasRelatedWork W2352832728 @default.
- W2384509831 hasRelatedWork W2370176805 @default.
- W2384509831 hasRelatedWork W2371038481 @default.
- W2384509831 hasRelatedWork W2377317379 @default.
- W2384509831 hasRelatedWork W2532876375 @default.
- W2384509831 hasRelatedWork W2544668830 @default.
- W2384509831 hasRelatedWork W2549011306 @default.
- W2384509831 hasRelatedWork W2594837744 @default.
- W2384509831 hasRelatedWork W2892748101 @default.
- W2384509831 hasRelatedWork W2086413294 @default.
- W2384509831 hasRelatedWork W3092145501 @default.
- W2384509831 isParatext "false" @default.
- W2384509831 isRetracted "false" @default.
- W2384509831 magId "2384509831" @default.
- W2384509831 workType "article" @default.