Matches in SemOpenAlex for { <https://semopenalex.org/work/W2109031502> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2109031502 abstract "This paper presents a semi-supervised methodology for automatic recognition and classification of elderly activity in a cluttered real home environment. The proposed mechanism recognizes elderly activities by using a semantic model of the scene under visual surveillance. We also illustrate the use of trajectory data for unsupervised learning of this scene context model. The model learning process does not involve any supervised feature selection and does not require any prior knowledge about the scene. The learned model in turn de-fines the activity and inactivity zones in the scene. An activity zone further contains block-level reference information, which is used to generate features for semi-supervised classification using transductive support vector machines. We used very few labeled examples for initial training. Knowledge of activity and inactivity zones improves the activity analysis process in realistic scenarios significantly. Experiments on real-life videos have validated our approach: we are able to achieve more than 90% accuracy for two diverse types of datasets." @default.
- W2109031502 created "2016-06-24" @default.
- W2109031502 creator A5050429559 @default.
- W2109031502 creator A5072291658 @default.
- W2109031502 creator A5074177181 @default.
- W2109031502 date "2011-12-01" @default.
- W2109031502 modified "2023-09-23" @default.
- W2109031502 title "Context-aware visual analysis of elderly activity in a cluttered home environment" @default.
- W2109031502 cites W1495954428 @default.
- W2109031502 cites W2020570654 @default.
- W2109031502 cites W2046440659 @default.
- W2109031502 cites W2051985940 @default.
- W2109031502 cites W2064478533 @default.
- W2109031502 cites W2074849287 @default.
- W2109031502 cites W2094716869 @default.
- W2109031502 cites W2096300942 @default.
- W2109031502 cites W2109347872 @default.
- W2109031502 cites W2115343816 @default.
- W2109031502 cites W2137465521 @default.
- W2109031502 cites W2146289373 @default.
- W2109031502 cites W2155268664 @default.
- W2109031502 cites W2170672895 @default.
- W2109031502 doi "https://doi.org/10.1186/1687-6180-2011-129" @default.
- W2109031502 hasPublicationYear "2011" @default.
- W2109031502 type Work @default.
- W2109031502 sameAs 2109031502 @default.
- W2109031502 citedByCount "5" @default.
- W2109031502 countsByYear W21090315022013 @default.
- W2109031502 countsByYear W21090315022014 @default.
- W2109031502 countsByYear W21090315022015 @default.
- W2109031502 crossrefType "journal-article" @default.
- W2109031502 hasAuthorship W2109031502A5050429559 @default.
- W2109031502 hasAuthorship W2109031502A5072291658 @default.
- W2109031502 hasAuthorship W2109031502A5074177181 @default.
- W2109031502 hasBestOaLocation W21090315021 @default.
- W2109031502 hasConcept C111919701 @default.
- W2109031502 hasConcept C119857082 @default.
- W2109031502 hasConcept C121332964 @default.
- W2109031502 hasConcept C121687571 @default.
- W2109031502 hasConcept C12267149 @default.
- W2109031502 hasConcept C1276947 @default.
- W2109031502 hasConcept C136389625 @default.
- W2109031502 hasConcept C13662910 @default.
- W2109031502 hasConcept C138885662 @default.
- W2109031502 hasConcept C151730666 @default.
- W2109031502 hasConcept C153180895 @default.
- W2109031502 hasConcept C154945302 @default.
- W2109031502 hasConcept C2524010 @default.
- W2109031502 hasConcept C2776401178 @default.
- W2109031502 hasConcept C2777210771 @default.
- W2109031502 hasConcept C2779343474 @default.
- W2109031502 hasConcept C33923547 @default.
- W2109031502 hasConcept C41008148 @default.
- W2109031502 hasConcept C41895202 @default.
- W2109031502 hasConcept C50644808 @default.
- W2109031502 hasConcept C8038995 @default.
- W2109031502 hasConcept C86803240 @default.
- W2109031502 hasConcept C98045186 @default.
- W2109031502 hasConceptScore W2109031502C111919701 @default.
- W2109031502 hasConceptScore W2109031502C119857082 @default.
- W2109031502 hasConceptScore W2109031502C121332964 @default.
- W2109031502 hasConceptScore W2109031502C121687571 @default.
- W2109031502 hasConceptScore W2109031502C12267149 @default.
- W2109031502 hasConceptScore W2109031502C1276947 @default.
- W2109031502 hasConceptScore W2109031502C136389625 @default.
- W2109031502 hasConceptScore W2109031502C13662910 @default.
- W2109031502 hasConceptScore W2109031502C138885662 @default.
- W2109031502 hasConceptScore W2109031502C151730666 @default.
- W2109031502 hasConceptScore W2109031502C153180895 @default.
- W2109031502 hasConceptScore W2109031502C154945302 @default.
- W2109031502 hasConceptScore W2109031502C2524010 @default.
- W2109031502 hasConceptScore W2109031502C2776401178 @default.
- W2109031502 hasConceptScore W2109031502C2777210771 @default.
- W2109031502 hasConceptScore W2109031502C2779343474 @default.
- W2109031502 hasConceptScore W2109031502C33923547 @default.
- W2109031502 hasConceptScore W2109031502C41008148 @default.
- W2109031502 hasConceptScore W2109031502C41895202 @default.
- W2109031502 hasConceptScore W2109031502C50644808 @default.
- W2109031502 hasConceptScore W2109031502C8038995 @default.
- W2109031502 hasConceptScore W2109031502C86803240 @default.
- W2109031502 hasConceptScore W2109031502C98045186 @default.
- W2109031502 hasIssue "1" @default.
- W2109031502 hasLocation W21090315021 @default.
- W2109031502 hasOpenAccess W2109031502 @default.
- W2109031502 hasPrimaryLocation W21090315021 @default.
- W2109031502 hasRelatedWork W3046775127 @default.
- W2109031502 hasRelatedWork W3048726935 @default.
- W2109031502 hasRelatedWork W3094076422 @default.
- W2109031502 hasRelatedWork W3095538999 @default.
- W2109031502 hasRelatedWork W3105251098 @default.
- W2109031502 hasRelatedWork W3170950703 @default.
- W2109031502 hasRelatedWork W3210156800 @default.
- W2109031502 hasRelatedWork W4220882831 @default.
- W2109031502 hasRelatedWork W4237783923 @default.
- W2109031502 hasRelatedWork W4285260836 @default.
- W2109031502 hasVolume "2011" @default.
- W2109031502 isParatext "false" @default.
- W2109031502 isRetracted "false" @default.
- W2109031502 magId "2109031502" @default.
- W2109031502 workType "article" @default.