FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2953711237> ?p ?o ?g. }

• W2953711237 abstract "Omnidirectional video (ODV) represents one of the latest and most promising trends in immersive media. The success of ODV depends on the ability to deliver high-quality ODV to the viewers. For this reason, new methods are needed to measure ODV quality that takes into account the interactive look around nature and the spherical representation of ODV. In this paper, we study full-reference objective quality metrics for ODV based on typical encoding distortions in adaptive streaming systems, namely, scaling and compression. The contribution of this paper is three-fold. First, we propose new objective metrics that take into account the unique aspects of ODV. The proposed metrics are based on the subdivision of a given ODV into multiple patches using the spherical Voronoi diagram. Second, we introduce a new dataset of 75 impaired ODVs with different resolutions and compression levels, together with the subjective quality scores gathered during an experiment with 21 participants. Third, we evaluate the proposed Voronoi-based objective metrics using our dataset. The evaluation of the proposed objective metrics and the comparison with existing metrics show that the proposed metrics achieve a better correlation with the subjective scores. The ODV dataset together with the subjective quality scores and the code of the proposed quality metrics are available with this paper." @default.
• W2953711237 created "2019-07-12" @default.
• W2953711237 creator A5003249945 @default.
• W2953711237 creator A5033809465 @default.
• W2953711237 creator A5052198589 @default.
• W2953711237 creator A5067432260 @default.
• W2953711237 creator A5069857775 @default.
• W2953711237 date "2019-06-01" @default.
• W2953711237 modified "2023-10-03" @default.
• W2953711237 title "Voronoi-based Objective Quality Metrics for Omnidirectional Video" @default.
• W2953711237 cites W1580389772 @default.
• W2953711237 cites W1967005434 @default.
• W2953711237 cites W1993721485 @default.
• W2953711237 cites W2117535912 @default.
• W2953711237 cites W2133665775 @default.
• W2953711237 cites W2529231049 @default.
• W2953711237 cites W2612870373 @default.
• W2953711237 cites W2733888878 @default.
• W2953711237 cites W2737019897 @default.
• W2953711237 cites W2741833902 @default.
• W2953711237 cites W2766645130 @default.
• W2953711237 cites W2783094251 @default.
• W2953711237 cites W2802409319 @default.
• W2953711237 cites W2809031010 @default.
• W2953711237 cites W2890110575 @default.
• W2953711237 cites W2891777191 @default.
• W2953711237 cites W2903301153 @default.
• W2953711237 cites W2905080813 @default.
• W2953711237 cites W2913640218 @default.
• W2953711237 cites W2963393580 @default.
• W2953711237 doi "https://doi.org/10.1109/qomex.2019.8743345" @default.
• W2953711237 hasPublicationYear "2019" @default.
• W2953711237 type Work @default.
• W2953711237 sameAs 2953711237 @default.
• W2953711237 citedByCount "18" @default.
• W2953711237 countsByYear W29537112372019 @default.
• W2953711237 countsByYear W29537112372020 @default.
• W2953711237 countsByYear W29537112372021 @default.
• W2953711237 countsByYear W29537112372022 @default.
• W2953711237 countsByYear W29537112372023 @default.
• W2953711237 crossrefType "proceedings-article" @default.
• W2953711237 hasAuthorship W2953711237A5003249945 @default.
• W2953711237 hasAuthorship W2953711237A5033809465 @default.
• W2953711237 hasAuthorship W2953711237A5052198589 @default.
• W2953711237 hasAuthorship W2953711237A5067432260 @default.
• W2953711237 hasAuthorship W2953711237A5069857775 @default.
• W2953711237 hasBestOaLocation W29537112372 @default.
• W2953711237 hasConcept C111472728 @default.
• W2953711237 hasConcept C124101348 @default.
• W2953711237 hasConcept C125411270 @default.
• W2953711237 hasConcept C138885662 @default.
• W2953711237 hasConcept C143392562 @default.
• W2953711237 hasConcept C153180895 @default.
• W2953711237 hasConcept C154945302 @default.
• W2953711237 hasConcept C166957645 @default.
• W2953711237 hasConcept C17744445 @default.
• W2953711237 hasConcept C199539241 @default.
• W2953711237 hasConcept C21822782 @default.
• W2953711237 hasConcept C24027999 @default.
• W2953711237 hasConcept C24881265 @default.
• W2953711237 hasConcept C2524010 @default.
• W2953711237 hasConcept C2776359362 @default.
• W2953711237 hasConcept C2779530757 @default.
• W2953711237 hasConcept C31972630 @default.
• W2953711237 hasConcept C33923547 @default.
• W2953711237 hasConcept C41008148 @default.
• W2953711237 hasConcept C76155785 @default.
• W2953711237 hasConcept C78548338 @default.
• W2953711237 hasConcept C94625758 @default.
• W2953711237 hasConcept C95457728 @default.
• W2953711237 hasConceptScore W2953711237C111472728 @default.
• W2953711237 hasConceptScore W2953711237C124101348 @default.
• W2953711237 hasConceptScore W2953711237C125411270 @default.
• W2953711237 hasConceptScore W2953711237C138885662 @default.
• W2953711237 hasConceptScore W2953711237C143392562 @default.
• W2953711237 hasConceptScore W2953711237C153180895 @default.
• W2953711237 hasConceptScore W2953711237C154945302 @default.
• W2953711237 hasConceptScore W2953711237C166957645 @default.
• W2953711237 hasConceptScore W2953711237C17744445 @default.
• W2953711237 hasConceptScore W2953711237C199539241 @default.
• W2953711237 hasConceptScore W2953711237C21822782 @default.
• W2953711237 hasConceptScore W2953711237C24027999 @default.
• W2953711237 hasConceptScore W2953711237C24881265 @default.
• W2953711237 hasConceptScore W2953711237C2524010 @default.
• W2953711237 hasConceptScore W2953711237C2776359362 @default.
• W2953711237 hasConceptScore W2953711237C2779530757 @default.
• W2953711237 hasConceptScore W2953711237C31972630 @default.
• W2953711237 hasConceptScore W2953711237C33923547 @default.
• W2953711237 hasConceptScore W2953711237C41008148 @default.
• W2953711237 hasConceptScore W2953711237C76155785 @default.
• W2953711237 hasConceptScore W2953711237C78548338 @default.
• W2953711237 hasConceptScore W2953711237C94625758 @default.
• W2953711237 hasConceptScore W2953711237C95457728 @default.
• W2953711237 hasLocation W29537112371 @default.
• W2953711237 hasLocation W29537112372 @default.
• W2953711237 hasOpenAccess W2953711237 @default.
• W2953711237 hasPrimaryLocation W29537112371 @default.
• W2953711237 hasRelatedWork W1509974856 @default.
• W2953711237 hasRelatedWork W1568775902 @default.
• W2953711237 hasRelatedWork W1602592726 @default.

• next