Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003393629> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2003393629 abstract "Our previous work in the corruption model is extended in this research to cover a more general error propagation scenario, and then used to develop a joint AIR/UEP (adaptive intra-refresh/unequal error protection) scheme. Basically, we relate AIR to the importance of packets via the corruption model at the encoder. Once the intra refresh ratio is determined, which is currently assumed to be known either by a priori knowledge or the network feedback, the expected distortion for each macroblock is calculated based on the corruption model and AIR is performed accordingly. The corruption model exploits the initial error strength, which depends on the normative error concealment scheme, and motion vectors of previously coded frames. The expected loss impact of each macroblock is calculated concurrently by recycling the same corruption model in the reverse direction. Furthermore, if there is feedback about packet loss (e.g. ACK/NACK), the stored corruption models for lost macroblocks are updated by error tracking so that the updated models will affect subsequent AIR/UEP accordingly. Finally, packetization of protected data is considered for video transmission over IP networks." @default.
- W2003393629 created "2016-06-24" @default.
- W2003393629 creator A5001082656 @default.
- W2003393629 creator A5023642117 @default.
- W2003393629 creator A5052946035 @default.
- W2003393629 date "2001-11-12" @default.
- W2003393629 modified "2023-09-25" @default.
- W2003393629 title "<title>Integrated AIR/UEP scheme for robust video transmission with a corruption model</title>" @default.
- W2003393629 doi "https://doi.org/10.1117/12.448233" @default.
- W2003393629 hasPublicationYear "2001" @default.
- W2003393629 type Work @default.
- W2003393629 sameAs 2003393629 @default.
- W2003393629 citedByCount "0" @default.
- W2003393629 crossrefType "proceedings-article" @default.
- W2003393629 hasAuthorship W2003393629A5001082656 @default.
- W2003393629 hasAuthorship W2003393629A5023642117 @default.
- W2003393629 hasAuthorship W2003393629A5052946035 @default.
- W2003393629 hasConcept C111472728 @default.
- W2003393629 hasConcept C11413529 @default.
- W2003393629 hasConcept C124828224 @default.
- W2003393629 hasConcept C126780896 @default.
- W2003393629 hasConcept C138885662 @default.
- W2003393629 hasConcept C158379750 @default.
- W2003393629 hasConcept C165696696 @default.
- W2003393629 hasConcept C194257627 @default.
- W2003393629 hasConcept C2776257435 @default.
- W2003393629 hasConcept C31258907 @default.
- W2003393629 hasConcept C38652104 @default.
- W2003393629 hasConcept C41008148 @default.
- W2003393629 hasConcept C54108766 @default.
- W2003393629 hasConcept C57273362 @default.
- W2003393629 hasConcept C75553542 @default.
- W2003393629 hasConcept C761482 @default.
- W2003393629 hasConcept C76155785 @default.
- W2003393629 hasConcept C79403827 @default.
- W2003393629 hasConceptScore W2003393629C111472728 @default.
- W2003393629 hasConceptScore W2003393629C11413529 @default.
- W2003393629 hasConceptScore W2003393629C124828224 @default.
- W2003393629 hasConceptScore W2003393629C126780896 @default.
- W2003393629 hasConceptScore W2003393629C138885662 @default.
- W2003393629 hasConceptScore W2003393629C158379750 @default.
- W2003393629 hasConceptScore W2003393629C165696696 @default.
- W2003393629 hasConceptScore W2003393629C194257627 @default.
- W2003393629 hasConceptScore W2003393629C2776257435 @default.
- W2003393629 hasConceptScore W2003393629C31258907 @default.
- W2003393629 hasConceptScore W2003393629C38652104 @default.
- W2003393629 hasConceptScore W2003393629C41008148 @default.
- W2003393629 hasConceptScore W2003393629C54108766 @default.
- W2003393629 hasConceptScore W2003393629C57273362 @default.
- W2003393629 hasConceptScore W2003393629C75553542 @default.
- W2003393629 hasConceptScore W2003393629C761482 @default.
- W2003393629 hasConceptScore W2003393629C76155785 @default.
- W2003393629 hasConceptScore W2003393629C79403827 @default.
- W2003393629 hasLocation W20033936291 @default.
- W2003393629 hasOpenAccess W2003393629 @default.
- W2003393629 hasPrimaryLocation W20033936291 @default.
- W2003393629 hasRelatedWork W1523958095 @default.
- W2003393629 hasRelatedWork W1981361438 @default.
- W2003393629 hasRelatedWork W2011581686 @default.
- W2003393629 hasRelatedWork W2015151265 @default.
- W2003393629 hasRelatedWork W2061597193 @default.
- W2003393629 hasRelatedWork W2084370009 @default.
- W2003393629 hasRelatedWork W2107443549 @default.
- W2003393629 hasRelatedWork W2122747130 @default.
- W2003393629 hasRelatedWork W2129881475 @default.
- W2003393629 hasRelatedWork W2140201733 @default.
- W2003393629 hasRelatedWork W2143009686 @default.
- W2003393629 hasRelatedWork W2152460576 @default.
- W2003393629 hasRelatedWork W2160642648 @default.
- W2003393629 hasRelatedWork W2161832202 @default.
- W2003393629 hasRelatedWork W2183306607 @default.
- W2003393629 hasRelatedWork W2523186096 @default.
- W2003393629 hasRelatedWork W2577514605 @default.
- W2003393629 hasRelatedWork W2730883807 @default.
- W2003393629 hasRelatedWork W2764898566 @default.
- W2003393629 hasRelatedWork W835606986 @default.
- W2003393629 isParatext "false" @default.
- W2003393629 isRetracted "false" @default.
- W2003393629 magId "2003393629" @default.
- W2003393629 workType "article" @default.