Matches in SemOpenAlex for { <https://semopenalex.org/work/W1577152076> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W1577152076 abstract "Multiple Representation Coding (MRC) is a novel scheme that can enable error-resilient video delivery over channels prone to burst or signal losses. In the MRC scheme, the source video is decomposed into multiple independently decodable representations. These multiple representations are then transmitted as a single video stream using a `GOP interleaving' (GOP: Group of Pictures) mechanism. The GOP interleaver disperses the multiple representations within the transmitted stream so that the spatio-temporally co-located segments of the sequence belonging to different representations are not simultaneously impaired by the same burst loss. When the transmitted bitstream is impaired by a burst loss spanning multiple frames, the MRC scheme can give a PSNR gain on the order of 2-4 dBs over the conventional full-size encoding and transmission of the video. Further, the error-robustness of the MRC scheme can be improved by increasing the length of the representation segments interleaved in the transmitted stream. In this paper, we propose adapting the GOP-length of individual representations in response to the expected length of the burst loss over the network. Simulation results demonstrate that the adaptive MRC scheme can give a PSNR gain of around 2 dB over the non-adaptive MRC scheme, in presence of long burst errors or signal loss intervals." @default.
- W1577152076 created "2016-06-24" @default.
- W1577152076 creator A5001136118 @default.
- W1577152076 creator A5012165296 @default.
- W1577152076 creator A5032947965 @default.
- W1577152076 date "2012-01-01" @default.
- W1577152076 modified "2023-10-05" @default.
- W1577152076 title "Adaptive GOP-length multiple representation coding for error-resilient video delivery" @default.
- W1577152076 doi "https://doi.org/10.1049/cp.2012.0430" @default.
- W1577152076 hasPublicationYear "2012" @default.
- W1577152076 type Work @default.
- W1577152076 sameAs 1577152076 @default.
- W1577152076 citedByCount "0" @default.
- W1577152076 crossrefType "proceedings-article" @default.
- W1577152076 hasAuthorship W1577152076A5001136118 @default.
- W1577152076 hasAuthorship W1577152076A5012165296 @default.
- W1577152076 hasAuthorship W1577152076A5032947965 @default.
- W1577152076 hasConcept C105795698 @default.
- W1577152076 hasConcept C11413529 @default.
- W1577152076 hasConcept C17744445 @default.
- W1577152076 hasConcept C179518139 @default.
- W1577152076 hasConcept C199539241 @default.
- W1577152076 hasConcept C202932441 @default.
- W1577152076 hasConcept C2776359362 @default.
- W1577152076 hasConcept C2779751439 @default.
- W1577152076 hasConcept C33923547 @default.
- W1577152076 hasConcept C41008148 @default.
- W1577152076 hasConcept C57273362 @default.
- W1577152076 hasConcept C79403827 @default.
- W1577152076 hasConcept C94625758 @default.
- W1577152076 hasConceptScore W1577152076C105795698 @default.
- W1577152076 hasConceptScore W1577152076C11413529 @default.
- W1577152076 hasConceptScore W1577152076C17744445 @default.
- W1577152076 hasConceptScore W1577152076C179518139 @default.
- W1577152076 hasConceptScore W1577152076C199539241 @default.
- W1577152076 hasConceptScore W1577152076C202932441 @default.
- W1577152076 hasConceptScore W1577152076C2776359362 @default.
- W1577152076 hasConceptScore W1577152076C2779751439 @default.
- W1577152076 hasConceptScore W1577152076C33923547 @default.
- W1577152076 hasConceptScore W1577152076C41008148 @default.
- W1577152076 hasConceptScore W1577152076C57273362 @default.
- W1577152076 hasConceptScore W1577152076C79403827 @default.
- W1577152076 hasConceptScore W1577152076C94625758 @default.
- W1577152076 hasLocation W15771520761 @default.
- W1577152076 hasOpenAccess W1577152076 @default.
- W1577152076 hasPrimaryLocation W15771520761 @default.
- W1577152076 hasRelatedWork W1505185318 @default.
- W1577152076 hasRelatedWork W2043941084 @default.
- W1577152076 hasRelatedWork W2279940224 @default.
- W1577152076 hasRelatedWork W2346058735 @default.
- W1577152076 hasRelatedWork W2357024699 @default.
- W1577152076 hasRelatedWork W2382585270 @default.
- W1577152076 hasRelatedWork W2383319832 @default.
- W1577152076 hasRelatedWork W2384937902 @default.
- W1577152076 hasRelatedWork W2386767533 @default.
- W1577152076 hasRelatedWork W2606323037 @default.
- W1577152076 isParatext "false" @default.
- W1577152076 isRetracted "false" @default.
- W1577152076 magId "1577152076" @default.
- W1577152076 workType "article" @default.