Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891433779> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2891433779 abstract "Trajectories have been shown to be robust and widely used in surveillance video event analysis. They encode spatial and temporal evidence simultaneously. Hence, clustering trajectories in a video can detect representative events. How to effectively represent trajectories is thus essential to video event detection. However, no a single representation of trajectories suffices in increasingly complex video analysis tasks. To address this issue, this paper presents a hierarchical clustering algorithm for grouping trajectories in multiple heterogeneous representations. It turns out that our method can not only group trajectories of highly similar events but also identify rare events from the dominant events. Experimental results show that our method can retrieve both dominant events and rare events compared with the state-of-the-art methods, leading to a better performance." @default.
- W2891433779 created "2018-09-27" @default.
- W2891433779 creator A5002217153 @default.
- W2891433779 creator A5042693774 @default.
- W2891433779 creator A5052986149 @default.
- W2891433779 creator A5082146813 @default.
- W2891433779 date "2018-10-01" @default.
- W2891433779 modified "2023-09-26" @default.
- W2891433779 title "Clustering Trajectories in Heterogeneous Representations for Video Event Detection" @default.
- W2891433779 cites W1966620628 @default.
- W2891433779 cites W1979430405 @default.
- W2891433779 cites W1985364430 @default.
- W2891433779 cites W1998613433 @default.
- W2891433779 cites W2023622049 @default.
- W2891433779 cites W2068329823 @default.
- W2891433779 cites W2069840066 @default.
- W2891433779 cites W2070490307 @default.
- W2891433779 cites W2098701037 @default.
- W2891433779 cites W2121947440 @default.
- W2891433779 cites W2125095437 @default.
- W2891433779 cites W2135737367 @default.
- W2891433779 cites W2147880780 @default.
- W2891433779 cites W2148301747 @default.
- W2891433779 cites W2154642173 @default.
- W2891433779 cites W2155295407 @default.
- W2891433779 cites W2165232124 @default.
- W2891433779 cites W2167225252 @default.
- W2891433779 cites W2299778380 @default.
- W2891433779 cites W2396450828 @default.
- W2891433779 doi "https://doi.org/10.1109/icip.2018.8451160" @default.
- W2891433779 hasPublicationYear "2018" @default.
- W2891433779 type Work @default.
- W2891433779 sameAs 2891433779 @default.
- W2891433779 citedByCount "0" @default.
- W2891433779 crossrefType "proceedings-article" @default.
- W2891433779 hasAuthorship W2891433779A5002217153 @default.
- W2891433779 hasAuthorship W2891433779A5042693774 @default.
- W2891433779 hasAuthorship W2891433779A5052986149 @default.
- W2891433779 hasAuthorship W2891433779A5082146813 @default.
- W2891433779 hasConcept C104317684 @default.
- W2891433779 hasConcept C121332964 @default.
- W2891433779 hasConcept C124101348 @default.
- W2891433779 hasConcept C1276947 @default.
- W2891433779 hasConcept C13662910 @default.
- W2891433779 hasConcept C153180895 @default.
- W2891433779 hasConcept C154945302 @default.
- W2891433779 hasConcept C17744445 @default.
- W2891433779 hasConcept C185592680 @default.
- W2891433779 hasConcept C199539241 @default.
- W2891433779 hasConcept C2776359362 @default.
- W2891433779 hasConcept C2779662365 @default.
- W2891433779 hasConcept C41008148 @default.
- W2891433779 hasConcept C55493867 @default.
- W2891433779 hasConcept C62520636 @default.
- W2891433779 hasConcept C66746571 @default.
- W2891433779 hasConcept C73555534 @default.
- W2891433779 hasConcept C94625758 @default.
- W2891433779 hasConceptScore W2891433779C104317684 @default.
- W2891433779 hasConceptScore W2891433779C121332964 @default.
- W2891433779 hasConceptScore W2891433779C124101348 @default.
- W2891433779 hasConceptScore W2891433779C1276947 @default.
- W2891433779 hasConceptScore W2891433779C13662910 @default.
- W2891433779 hasConceptScore W2891433779C153180895 @default.
- W2891433779 hasConceptScore W2891433779C154945302 @default.
- W2891433779 hasConceptScore W2891433779C17744445 @default.
- W2891433779 hasConceptScore W2891433779C185592680 @default.
- W2891433779 hasConceptScore W2891433779C199539241 @default.
- W2891433779 hasConceptScore W2891433779C2776359362 @default.
- W2891433779 hasConceptScore W2891433779C2779662365 @default.
- W2891433779 hasConceptScore W2891433779C41008148 @default.
- W2891433779 hasConceptScore W2891433779C55493867 @default.
- W2891433779 hasConceptScore W2891433779C62520636 @default.
- W2891433779 hasConceptScore W2891433779C66746571 @default.
- W2891433779 hasConceptScore W2891433779C73555534 @default.
- W2891433779 hasConceptScore W2891433779C94625758 @default.
- W2891433779 hasLocation W28914337791 @default.
- W2891433779 hasOpenAccess W2891433779 @default.
- W2891433779 hasPrimaryLocation W28914337791 @default.
- W2891433779 hasRelatedWork W1552269331 @default.
- W2891433779 hasRelatedWork W205702776 @default.
- W2891433779 hasRelatedWork W2380998760 @default.
- W2891433779 hasRelatedWork W2557714193 @default.
- W2891433779 hasRelatedWork W2769416790 @default.
- W2891433779 hasRelatedWork W2788408146 @default.
- W2891433779 hasRelatedWork W2997055501 @default.
- W2891433779 hasRelatedWork W3208805915 @default.
- W2891433779 hasRelatedWork W50633494 @default.
- W2891433779 hasRelatedWork W2104798029 @default.
- W2891433779 isParatext "false" @default.
- W2891433779 isRetracted "false" @default.
- W2891433779 magId "2891433779" @default.
- W2891433779 workType "article" @default.