Matches in SemOpenAlex for { <https://semopenalex.org/work/W2037779587> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2037779587 abstract "In this paper we propose a novel approach for video activity recognition based on event probability sequence (EPS) and key point description. Meaningful key points are first detected and trajectories are compressed according to these key points. Then EPSs are calculated for each refined trajectory to represent characteristics of trajectories. Dynamic time warping (DTW) algorithm is used to metric similarity between testing trajectories and training trajectories, and match them efficiently. Also particle swarm optimization (PSO) is included to improve the learning process of hidden Markov model (HMM). Experiments show that this method achieves higher recognition rate using less time on the UCF human action data set." @default.
- W2037779587 created "2016-06-24" @default.
- W2037779587 creator A5010570582 @default.
- W2037779587 creator A5049408398 @default.
- W2037779587 date "2011-10-01" @default.
- W2037779587 modified "2023-10-14" @default.
- W2037779587 title "Activity recognition based on event probability sequence and key point detecting" @default.
- W2037779587 doi "https://doi.org/10.1117/12.913484" @default.
- W2037779587 hasPublicationYear "2011" @default.
- W2037779587 type Work @default.
- W2037779587 sameAs 2037779587 @default.
- W2037779587 citedByCount "0" @default.
- W2037779587 crossrefType "proceedings-article" @default.
- W2037779587 hasAuthorship W2037779587A5010570582 @default.
- W2037779587 hasAuthorship W2037779587A5049408398 @default.
- W2037779587 hasConcept C121332964 @default.
- W2037779587 hasConcept C121687571 @default.
- W2037779587 hasConcept C1276947 @default.
- W2037779587 hasConcept C13662910 @default.
- W2037779587 hasConcept C153180895 @default.
- W2037779587 hasConcept C154945302 @default.
- W2037779587 hasConcept C162324750 @default.
- W2037779587 hasConcept C176217482 @default.
- W2037779587 hasConcept C177264268 @default.
- W2037779587 hasConcept C199360897 @default.
- W2037779587 hasConcept C21547014 @default.
- W2037779587 hasConcept C23224414 @default.
- W2037779587 hasConcept C26517878 @default.
- W2037779587 hasConcept C2778112365 @default.
- W2037779587 hasConcept C2779662365 @default.
- W2037779587 hasConcept C38652104 @default.
- W2037779587 hasConcept C41008148 @default.
- W2037779587 hasConcept C54355233 @default.
- W2037779587 hasConcept C62520636 @default.
- W2037779587 hasConcept C86803240 @default.
- W2037779587 hasConcept C88516994 @default.
- W2037779587 hasConceptScore W2037779587C121332964 @default.
- W2037779587 hasConceptScore W2037779587C121687571 @default.
- W2037779587 hasConceptScore W2037779587C1276947 @default.
- W2037779587 hasConceptScore W2037779587C13662910 @default.
- W2037779587 hasConceptScore W2037779587C153180895 @default.
- W2037779587 hasConceptScore W2037779587C154945302 @default.
- W2037779587 hasConceptScore W2037779587C162324750 @default.
- W2037779587 hasConceptScore W2037779587C176217482 @default.
- W2037779587 hasConceptScore W2037779587C177264268 @default.
- W2037779587 hasConceptScore W2037779587C199360897 @default.
- W2037779587 hasConceptScore W2037779587C21547014 @default.
- W2037779587 hasConceptScore W2037779587C23224414 @default.
- W2037779587 hasConceptScore W2037779587C26517878 @default.
- W2037779587 hasConceptScore W2037779587C2778112365 @default.
- W2037779587 hasConceptScore W2037779587C2779662365 @default.
- W2037779587 hasConceptScore W2037779587C38652104 @default.
- W2037779587 hasConceptScore W2037779587C41008148 @default.
- W2037779587 hasConceptScore W2037779587C54355233 @default.
- W2037779587 hasConceptScore W2037779587C62520636 @default.
- W2037779587 hasConceptScore W2037779587C86803240 @default.
- W2037779587 hasConceptScore W2037779587C88516994 @default.
- W2037779587 hasLocation W20377795871 @default.
- W2037779587 hasOpenAccess W2037779587 @default.
- W2037779587 hasPrimaryLocation W20377795871 @default.
- W2037779587 hasRelatedWork W1487759625 @default.
- W2037779587 hasRelatedWork W1540888229 @default.
- W2037779587 hasRelatedWork W2015876616 @default.
- W2037779587 hasRelatedWork W2039388436 @default.
- W2037779587 hasRelatedWork W2082525456 @default.
- W2037779587 hasRelatedWork W2116617170 @default.
- W2037779587 hasRelatedWork W2135487993 @default.
- W2037779587 hasRelatedWork W2137700717 @default.
- W2037779587 hasRelatedWork W2144238083 @default.
- W2037779587 hasRelatedWork W2145005716 @default.
- W2037779587 hasRelatedWork W2146148285 @default.
- W2037779587 hasRelatedWork W2171338122 @default.
- W2037779587 hasRelatedWork W2416928936 @default.
- W2037779587 hasRelatedWork W2435507717 @default.
- W2037779587 hasRelatedWork W2595658784 @default.
- W2037779587 hasRelatedWork W2606875443 @default.
- W2037779587 hasRelatedWork W3099392968 @default.
- W2037779587 hasRelatedWork W56918498 @default.
- W2037779587 hasRelatedWork W851236738 @default.
- W2037779587 hasRelatedWork W855623855 @default.
- W2037779587 isParatext "false" @default.
- W2037779587 isRetracted "false" @default.
- W2037779587 magId "2037779587" @default.
- W2037779587 workType "article" @default.