FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4293716500> ?p ?o ?g. }

• W4293716500 endingPage "6533" @default.
• W4293716500 startingPage "6533" @default.
• W4293716500 abstract "Smart health applications have received significant attention in recent years. Novel applications hold significant promise to overcome many of the inconveniences faced by persons with disabilities throughout daily living. For people with blindness and low vision (BLV), environmental perception is compromised, creating myriad difficulties. Precise localization is still a gap in the field and is critical to safe navigation. Conventional GNSS positioning cannot provide satisfactory performance in urban canyons. 3D mapping-aided (3DMA) GNSS may serve as an urban GNSS solution, since the availability of 3D city models has widely increased. As a result, this study developed a real-time 3DMA GNSS-positioning system based on state-of-the-art 3DMA GNSS algorithms. Shadow matching was integrated with likelihood-based ranging 3DMA GNSS, generating positioning hypothesis candidates. To increase robustness, the 3DMA GNSS solution was then optimized with Doppler measurements using factor graph optimization (FGO) in a loosely-coupled fashion. This study also evaluated positioning performance using an advanced wearable system's recorded data in New York City. The real-time forward-processed FGO can provide a root-mean-square error (RMSE) of about 21 m. The RMSE drops to 16 m when the data is post-processed with FGO in a combined direction. Overall results show that the proposed loosely-coupled 3DMA FGO algorithm can provide a better and more robust positioning performance for the multi-sensor integration approach used by this wearable for persons with BLV." @default.
• W4293716500 created "2022-08-31" @default.
• W4293716500 creator A5030187087 @default.
• W4293716500 creator A5043521071 @default.
• W4293716500 creator A5044957601 @default.
• W4293716500 creator A5046048212 @default.
• W4293716500 creator A5049570092 @default.
• W4293716500 creator A5055598773 @default.
• W4293716500 creator A5060792053 @default.
• W4293716500 date "2022-08-30" @default.
• W4293716500 modified "2023-10-16" @default.
• W4293716500 title "Real-Time Loosely Coupled 3DMA GNSS/Doppler Measurements Integration Using a Graph Optimization and Its Performance Assessments in Urban Canyons of New York" @default.
• W4293716500 cites W1973293707 @default.
• W4293716500 cites W2013798594 @default.
• W4293716500 cites W2038224741 @default.
• W4293716500 cites W2038678236 @default.
• W4293716500 cites W2057602957 @default.
• W4293716500 cites W2071758630 @default.
• W4293716500 cites W2091226544 @default.
• W4293716500 cites W2130788112 @default.
• W4293716500 cites W2131390079 @default.
• W4293716500 cites W2160107027 @default.
• W4293716500 cites W2180507614 @default.
• W4293716500 cites W2204296387 @default.
• W4293716500 cites W2289898850 @default.
• W4293716500 cites W2572572557 @default.
• W4293716500 cites W2575497014 @default.
• W4293716500 cites W2599520864 @default.
• W4293716500 cites W2615558267 @default.
• W4293716500 cites W2745859992 @default.
• W4293716500 cites W2772639133 @default.
• W4293716500 cites W2774527611 @default.
• W4293716500 cites W2796656886 @default.
• W4293716500 cites W2896413958 @default.
• W4293716500 cites W2968611636 @default.
• W4293716500 cites W3003187490 @default.
• W4293716500 cites W3011156601 @default.
• W4293716500 cites W3021583842 @default.
• W4293716500 cites W3035656196 @default.
• W4293716500 cites W3038334450 @default.
• W4293716500 cites W3039924866 @default.
• W4293716500 cites W3114110897 @default.
• W4293716500 cites W3140173391 @default.
• W4293716500 cites W3171711237 @default.
• W4293716500 cites W3205114100 @default.
• W4293716500 cites W3207739581 @default.
• W4293716500 cites W4200190681 @default.
• W4293716500 cites W4285138949 @default.
• W4293716500 doi "https://doi.org/10.3390/s22176533" @default.
• W4293716500 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36080991" @default.
• W4293716500 hasPublicationYear "2022" @default.
• W4293716500 type Work @default.
• W4293716500 citedByCount "3" @default.
• W4293716500 countsByYear W42937165002023 @default.
• W4293716500 crossrefType "journal-article" @default.
• W4293716500 hasAuthorship W4293716500A5030187087 @default.
• W4293716500 hasAuthorship W4293716500A5043521071 @default.
• W4293716500 hasAuthorship W4293716500A5044957601 @default.
• W4293716500 hasAuthorship W4293716500A5046048212 @default.
• W4293716500 hasAuthorship W4293716500A5049570092 @default.
• W4293716500 hasAuthorship W4293716500A5055598773 @default.
• W4293716500 hasAuthorship W4293716500A5060792053 @default.
• W4293716500 hasBestOaLocation W42937165001 @default.
• W4293716500 hasConcept C104317684 @default.
• W4293716500 hasConcept C105795698 @default.
• W4293716500 hasConcept C139945424 @default.
• W4293716500 hasConcept C14279187 @default.
• W4293716500 hasConcept C185592680 @default.
• W4293716500 hasConcept C33923547 @default.
• W4293716500 hasConcept C41008148 @default.
• W4293716500 hasConcept C55493867 @default.
• W4293716500 hasConcept C60229501 @default.
• W4293716500 hasConcept C63479239 @default.
• W4293716500 hasConcept C76155785 @default.
• W4293716500 hasConcept C79403827 @default.
• W4293716500 hasConceptScore W4293716500C104317684 @default.
• W4293716500 hasConceptScore W4293716500C105795698 @default.
• W4293716500 hasConceptScore W4293716500C139945424 @default.
• W4293716500 hasConceptScore W4293716500C14279187 @default.
• W4293716500 hasConceptScore W4293716500C185592680 @default.
• W4293716500 hasConceptScore W4293716500C33923547 @default.
• W4293716500 hasConceptScore W4293716500C41008148 @default.
• W4293716500 hasConceptScore W4293716500C55493867 @default.
• W4293716500 hasConceptScore W4293716500C60229501 @default.
• W4293716500 hasConceptScore W4293716500C63479239 @default.
• W4293716500 hasConceptScore W4293716500C76155785 @default.
• W4293716500 hasConceptScore W4293716500C79403827 @default.
• W4293716500 hasFunder F4320306076 @default.
• W4293716500 hasFunder F4320306078 @default.
• W4293716500 hasIssue "17" @default.
• W4293716500 hasLocation W42937165001 @default.
• W4293716500 hasLocation W42937165002 @default.
• W4293716500 hasLocation W42937165003 @default.
• W4293716500 hasLocation W42937165004 @default.
• W4293716500 hasLocation W42937165005 @default.
• W4293716500 hasOpenAccess W4293716500 @default.
• W4293716500 hasPrimaryLocation W42937165001 @default.
• W4293716500 hasRelatedWork W2026896821 @default.

• next