Matches in SemOpenAlex for { <https://semopenalex.org/work/W2006140702> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2006140702 abstract "In speech or speechreading recognition application, traditional LDA algorithm usually choose syllable, HMM state or other units as class unit. but the feature dimensionality reduction direction based on this traditional LDA has no direct relations with recognition accuracy. To this problem, An improved LDA algorithm based on Object (LDAO) which is fit for isolated words recognition in speechreading is proposed in this paper, LDAO choose the objects to be recognized as class unit to Linear Discriminant Analysis, which guarantees feature extraction follow the most discriminant directions among objects in theory. Subsequently, training and recognizing method for LDAO are also given. Experimental results on bimodel database showed that this algorithm is better than traditional LDA. Specifically, LDAO is better than DCT+LDA about 3%." @default.
- W2006140702 created "2016-06-24" @default.
- W2006140702 creator A5074935319 @default.
- W2006140702 creator A5082141047 @default.
- W2006140702 date "2012-05-01" @default.
- W2006140702 modified "2023-09-27" @default.
- W2006140702 title "Feature extraction based on LDAO algorithm in speechreading" @default.
- W2006140702 cites W1554901277 @default.
- W2006140702 cites W1978380426 @default.
- W2006140702 cites W2031693516 @default.
- W2006140702 cites W2096391593 @default.
- W2006140702 cites W2104095591 @default.
- W2006140702 cites W2111229122 @default.
- W2006140702 cites W2113814270 @default.
- W2006140702 cites W2121015323 @default.
- W2006140702 cites W2121430128 @default.
- W2006140702 cites W2121486117 @default.
- W2006140702 cites W2151043030 @default.
- W2006140702 cites W2152051032 @default.
- W2006140702 cites W2153511051 @default.
- W2006140702 doi "https://doi.org/10.1109/fskd.2012.6234088" @default.
- W2006140702 hasPublicationYear "2012" @default.
- W2006140702 type Work @default.
- W2006140702 sameAs 2006140702 @default.
- W2006140702 citedByCount "0" @default.
- W2006140702 crossrefType "proceedings-article" @default.
- W2006140702 hasAuthorship W2006140702A5074935319 @default.
- W2006140702 hasAuthorship W2006140702A5082141047 @default.
- W2006140702 hasConcept C11413529 @default.
- W2006140702 hasConcept C115961682 @default.
- W2006140702 hasConcept C138885662 @default.
- W2006140702 hasConcept C153180895 @default.
- W2006140702 hasConcept C154945302 @default.
- W2006140702 hasConcept C2221639 @default.
- W2006140702 hasConcept C23224414 @default.
- W2006140702 hasConcept C2776401178 @default.
- W2006140702 hasConcept C2777212361 @default.
- W2006140702 hasConcept C28490314 @default.
- W2006140702 hasConcept C2910309083 @default.
- W2006140702 hasConcept C41008148 @default.
- W2006140702 hasConcept C41895202 @default.
- W2006140702 hasConcept C52622490 @default.
- W2006140702 hasConcept C69738355 @default.
- W2006140702 hasConcept C70518039 @default.
- W2006140702 hasConcept C78397625 @default.
- W2006140702 hasConceptScore W2006140702C11413529 @default.
- W2006140702 hasConceptScore W2006140702C115961682 @default.
- W2006140702 hasConceptScore W2006140702C138885662 @default.
- W2006140702 hasConceptScore W2006140702C153180895 @default.
- W2006140702 hasConceptScore W2006140702C154945302 @default.
- W2006140702 hasConceptScore W2006140702C2221639 @default.
- W2006140702 hasConceptScore W2006140702C23224414 @default.
- W2006140702 hasConceptScore W2006140702C2776401178 @default.
- W2006140702 hasConceptScore W2006140702C2777212361 @default.
- W2006140702 hasConceptScore W2006140702C28490314 @default.
- W2006140702 hasConceptScore W2006140702C2910309083 @default.
- W2006140702 hasConceptScore W2006140702C41008148 @default.
- W2006140702 hasConceptScore W2006140702C41895202 @default.
- W2006140702 hasConceptScore W2006140702C52622490 @default.
- W2006140702 hasConceptScore W2006140702C69738355 @default.
- W2006140702 hasConceptScore W2006140702C70518039 @default.
- W2006140702 hasConceptScore W2006140702C78397625 @default.
- W2006140702 hasLocation W20061407021 @default.
- W2006140702 hasOpenAccess W2006140702 @default.
- W2006140702 hasPrimaryLocation W20061407021 @default.
- W2006140702 hasRelatedWork W1542881662 @default.
- W2006140702 hasRelatedWork W1986248657 @default.
- W2006140702 hasRelatedWork W2016608818 @default.
- W2006140702 hasRelatedWork W2104912729 @default.
- W2006140702 hasRelatedWork W2144059113 @default.
- W2006140702 hasRelatedWork W2146076056 @default.
- W2006140702 hasRelatedWork W2255451597 @default.
- W2006140702 hasRelatedWork W2339674921 @default.
- W2006140702 hasRelatedWork W2369958942 @default.
- W2006140702 hasRelatedWork W2811390910 @default.
- W2006140702 isParatext "false" @default.
- W2006140702 isRetracted "false" @default.
- W2006140702 magId "2006140702" @default.
- W2006140702 workType "article" @default.