FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3088821986> ?p ?o ?g. }

• W3088821986 endingPage "5608" @default.
• W3088821986 startingPage "5597" @default.
• W3088821986 abstract "Vehicle speed is a key variable for the calibration, validation, and improvement of traffic emission and air quality models. Lidar technologies have significant potential in vehicle tracking by scanning the surroundings in 3-D frequently, hence can be used as traffic flow monitoring sensors for accurate vehicle counting and speed estimation. However, the characteristics of lidar-based vehicle tracking and speed estimation, such as attainable accuracy, remain as open questions. This research therefore proposes a tracking framework from roadside lidar to detect and track vehicles with the aim of accurate vehicle speed estimation. Within this framework, on-road vehicles are first detected from the observed point clouds, after which a centroid-based tracking flow is implemented to obtain initial vehicle transformations. A tracker, utilizing the unscented Kalman Filter and joint probabilistic data association filter, is adopted in the tracking flow. Finally, vehicle tracking is refined through an image matching process to improve the accuracy of estimated vehicle speeds. The effectiveness of the proposed approach has been evaluated using lidar data obtained from two different panoramic 3-D lidar sensors, a RoboSense RS-LiDAR-32 and a Velodyne VLP-16, at a traffic light and a road intersection, respectively, in order to account for real-world scenarios. Validation against reference data obtained by a test vehicle equipped with accurate positioning systems shows that more than 94% of vehicles could be detected and tracked, with a mean speed accuracy of 0.22 m/s." @default.
• W3088821986 created "2020-10-01" @default.
• W3088821986 creator A5010184430 @default.
• W3088821986 creator A5014463358 @default.
• W3088821986 creator A5072568459 @default.
• W3088821986 creator A5081075771 @default.
• W3088821986 date "2020-01-01" @default.
• W3088821986 modified "2023-10-11" @default.
• W3088821986 title "Vehicle Tracking and Speed Estimation From Roadside Lidar" @default.
• W3088821986 cites W2027843963 @default.
• W3088821986 cites W2048605796 @default.
• W3088821986 cites W2057760367 @default.
• W3088821986 cites W2083183439 @default.
• W3088821986 cites W2115579991 @default.
• W3088821986 cites W2123487311 @default.
• W3088821986 cites W2155680787 @default.
• W3088821986 cites W2205574202 @default.
• W3088821986 cites W2292658742 @default.
• W3088821986 cites W2514316310 @default.
• W3088821986 cites W2555618208 @default.
• W3088821986 cites W2605150642 @default.
• W3088821986 cites W2791003324 @default.
• W3088821986 cites W2794253984 @default.
• W3088821986 cites W2798965597 @default.
• W3088821986 cites W2890378410 @default.
• W3088821986 cites W2909746114 @default.
• W3088821986 cites W2924078280 @default.
• W3088821986 cites W2949708697 @default.
• W3088821986 cites W2951592577 @default.
• W3088821986 cites W2962989428 @default.
• W3088821986 cites W2963083779 @default.
• W3088821986 cites W2968296999 @default.
• W3088821986 cites W2988721764 @default.
• W3088821986 cites W2990366534 @default.
• W3088821986 cites W4239000638 @default.
• W3088821986 doi "https://doi.org/10.1109/jstars.2020.3024921" @default.
• W3088821986 hasPublicationYear "2020" @default.
• W3088821986 type Work @default.
• W3088821986 sameAs 3088821986 @default.
• W3088821986 citedByCount "61" @default.
• W3088821986 countsByYear W30888219862020 @default.
• W3088821986 countsByYear W30888219862021 @default.
• W3088821986 countsByYear W30888219862022 @default.
• W3088821986 countsByYear W30888219862023 @default.
• W3088821986 crossrefType "journal-article" @default.
• W3088821986 hasAuthorship W3088821986A5010184430 @default.
• W3088821986 hasAuthorship W3088821986A5014463358 @default.
• W3088821986 hasAuthorship W3088821986A5072568459 @default.
• W3088821986 hasAuthorship W3088821986A5081075771 @default.
• W3088821986 hasBestOaLocation W30888219861 @default.
• W3088821986 hasConcept C105795698 @default.
• W3088821986 hasConcept C127413603 @default.
• W3088821986 hasConcept C131979681 @default.
• W3088821986 hasConcept C146978453 @default.
• W3088821986 hasConcept C154586513 @default.
• W3088821986 hasConcept C154945302 @default.
• W3088821986 hasConcept C157286648 @default.
• W3088821986 hasConcept C15744967 @default.
• W3088821986 hasConcept C165838908 @default.
• W3088821986 hasConcept C19417346 @default.
• W3088821986 hasConcept C205649164 @default.
• W3088821986 hasConcept C2775936607 @default.
• W3088821986 hasConcept C31972630 @default.
• W3088821986 hasConcept C33923547 @default.
• W3088821986 hasConcept C41008148 @default.
• W3088821986 hasConcept C51399673 @default.
• W3088821986 hasConcept C62649853 @default.
• W3088821986 hasConcept C64543145 @default.
• W3088821986 hasConcept C84119951 @default.
• W3088821986 hasConceptScore W3088821986C105795698 @default.
• W3088821986 hasConceptScore W3088821986C127413603 @default.
• W3088821986 hasConceptScore W3088821986C131979681 @default.
• W3088821986 hasConceptScore W3088821986C146978453 @default.
• W3088821986 hasConceptScore W3088821986C154586513 @default.
• W3088821986 hasConceptScore W3088821986C154945302 @default.
• W3088821986 hasConceptScore W3088821986C157286648 @default.
• W3088821986 hasConceptScore W3088821986C15744967 @default.
• W3088821986 hasConceptScore W3088821986C165838908 @default.
• W3088821986 hasConceptScore W3088821986C19417346 @default.
• W3088821986 hasConceptScore W3088821986C205649164 @default.
• W3088821986 hasConceptScore W3088821986C2775936607 @default.
• W3088821986 hasConceptScore W3088821986C31972630 @default.
• W3088821986 hasConceptScore W3088821986C33923547 @default.
• W3088821986 hasConceptScore W3088821986C41008148 @default.
• W3088821986 hasConceptScore W3088821986C51399673 @default.
• W3088821986 hasConceptScore W3088821986C62649853 @default.
• W3088821986 hasConceptScore W3088821986C64543145 @default.
• W3088821986 hasConceptScore W3088821986C84119951 @default.
• W3088821986 hasFunder F4320322725 @default.
• W3088821986 hasLocation W30888219861 @default.
• W3088821986 hasLocation W30888219862 @default.
• W3088821986 hasOpenAccess W3088821986 @default.
• W3088821986 hasPrimaryLocation W30888219861 @default.
• W3088821986 hasRelatedWork W1543936162 @default.
• W3088821986 hasRelatedWork W1971776229 @default.
• W3088821986 hasRelatedWork W2090307969 @default.
• W3088821986 hasRelatedWork W2152007080 @default.
• W3088821986 hasRelatedWork W2154628294 @default.

• next