FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4322731032> ?p ?o ?g. }

• W4322731032 endingPage "2260" @default.
• W4322731032 startingPage "2253" @default.
• W4322731032 abstract "Dual quadrics as landmarks in object-oriented SLAM have recently attracted much attention due to the advantages in the mathematical completeness of projective geometry. Current researches suffer from a lack of either robustness or practicability. This letter introduces a full SLAM framework with pre-processing, data association, single-frame ellipsoid initialization, and a multi-step bundle adjustment process. The cost functions in bundle adjustment are built with the approximated geometric error using contour points extracted from 2D instance segmentation results. The variables of dual quadrics and camera poses are optimized repeatedly through the multi-step bundle adjustment process, namely object optimization, pose optimization, and a local bundle adjustment based on covisibility. It is demonstrated in the experiments that our system can reconstruct a precise high-level 3D map. Besides, superior localization performance is presented with and without accurate odometry inputs." @default.
• W4322731032 created "2023-03-03" @default.
• W4322731032 creator A5008718829 @default.
• W4322731032 creator A5015872973 @default.
• W4322731032 creator A5037040618 @default.
• W4322731032 creator A5086560842 @default.
• W4322731032 date "2023-04-01" @default.
• W4322731032 modified "2023-09-25" @default.
• W4322731032 title "QISO-SLAM: Object-Oriented SLAM Using Dual Quadrics as Landmarks Based on Instance Segmentation" @default.
• W4322731032 cites W1162411702 @default.
• W4322731032 cites W1958957824 @default.
• W4322731032 cites W1973976650 @default.
• W4322731032 cites W2001617431 @default.
• W4322731032 cites W2021851106 @default.
• W4322731032 cites W2073700113 @default.
• W4322731032 cites W2097696373 @default.
• W4322731032 cites W2171653751 @default.
• W4322731032 cites W2250172176 @default.
• W4322731032 cites W2465106705 @default.
• W4322731032 cites W2745859992 @default.
• W4322731032 cites W2886388988 @default.
• W4322731032 cites W2887751724 @default.
• W4322731032 cites W2888144883 @default.
• W4322731032 cites W2963150697 @default.
• W4322731032 cites W2964226622 @default.
• W4322731032 cites W2968147691 @default.
• W4322731032 cites W3020500358 @default.
• W4322731032 cites W3083815714 @default.
• W4322731032 cites W3098467253 @default.
• W4322731032 cites W3102327032 @default.
• W4322731032 cites W3187867541 @default.
• W4322731032 cites W3199149066 @default.
• W4322731032 cites W4205172069 @default.
• W4322731032 cites W612478963 @default.
• W4322731032 doi "https://doi.org/10.1109/lra.2023.3251222" @default.
• W4322731032 hasPublicationYear "2023" @default.
• W4322731032 type Work @default.
• W4322731032 citedByCount "0" @default.
• W4322731032 crossrefType "journal-article" @default.
• W4322731032 hasAuthorship W4322731032A5008718829 @default.
• W4322731032 hasAuthorship W4322731032A5015872973 @default.
• W4322731032 hasAuthorship W4322731032A5037040618 @default.
• W4322731032 hasAuthorship W4322731032A5086560842 @default.
• W4322731032 hasConcept C104317684 @default.
• W4322731032 hasConcept C111919701 @default.
• W4322731032 hasConcept C114466953 @default.
• W4322731032 hasConcept C117455697 @default.
• W4322731032 hasConcept C13280743 @default.
• W4322731032 hasConcept C154945302 @default.
• W4322731032 hasConcept C159985019 @default.
• W4322731032 hasConcept C179458375 @default.
• W4322731032 hasConcept C185592680 @default.
• W4322731032 hasConcept C192562407 @default.
• W4322731032 hasConcept C199360897 @default.
• W4322731032 hasConcept C19966478 @default.
• W4322731032 hasConcept C205649164 @default.
• W4322731032 hasConcept C2778134712 @default.
• W4322731032 hasConcept C2781238097 @default.
• W4322731032 hasConcept C31972630 @default.
• W4322731032 hasConcept C41008148 @default.
• W4322731032 hasConcept C55493867 @default.
• W4322731032 hasConcept C57489055 @default.
• W4322731032 hasConcept C63479239 @default.
• W4322731032 hasConcept C86369673 @default.
• W4322731032 hasConcept C89600930 @default.
• W4322731032 hasConcept C90509273 @default.
• W4322731032 hasConcept C98045186 @default.
• W4322731032 hasConceptScore W4322731032C104317684 @default.
• W4322731032 hasConceptScore W4322731032C111919701 @default.
• W4322731032 hasConceptScore W4322731032C114466953 @default.
• W4322731032 hasConceptScore W4322731032C117455697 @default.
• W4322731032 hasConceptScore W4322731032C13280743 @default.
• W4322731032 hasConceptScore W4322731032C154945302 @default.
• W4322731032 hasConceptScore W4322731032C159985019 @default.
• W4322731032 hasConceptScore W4322731032C179458375 @default.
• W4322731032 hasConceptScore W4322731032C185592680 @default.
• W4322731032 hasConceptScore W4322731032C192562407 @default.
• W4322731032 hasConceptScore W4322731032C199360897 @default.
• W4322731032 hasConceptScore W4322731032C19966478 @default.
• W4322731032 hasConceptScore W4322731032C205649164 @default.
• W4322731032 hasConceptScore W4322731032C2778134712 @default.
• W4322731032 hasConceptScore W4322731032C2781238097 @default.
• W4322731032 hasConceptScore W4322731032C31972630 @default.
• W4322731032 hasConceptScore W4322731032C41008148 @default.
• W4322731032 hasConceptScore W4322731032C55493867 @default.
• W4322731032 hasConceptScore W4322731032C57489055 @default.
• W4322731032 hasConceptScore W4322731032C63479239 @default.
• W4322731032 hasConceptScore W4322731032C86369673 @default.
• W4322731032 hasConceptScore W4322731032C89600930 @default.
• W4322731032 hasConceptScore W4322731032C90509273 @default.
• W4322731032 hasConceptScore W4322731032C98045186 @default.
• W4322731032 hasFunder F4320321001 @default.
• W4322731032 hasIssue "4" @default.
• W4322731032 hasLocation W43227310321 @default.
• W4322731032 hasOpenAccess W4322731032 @default.
• W4322731032 hasPrimaryLocation W43227310321 @default.
• W4322731032 hasRelatedWork W2003315864 @default.
• W4322731032 hasRelatedWork W2004370856 @default.

• next