Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000849215> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2000849215 abstract "We propose a novel Layered Compressed Sensing (CS) approach for robust transmission of video signals over packet loss channels. In our proposed method, the encoder consists of a base layer and an enhancement layer. The base layer is a conventionally encoded bitstream and transmitted without any error protection. The additional enhancement layer is a stream of compressed measurements taken across slices of video signals for error-resilience. The decoder regards the corrupted base layer as the side information (SI) and employs a sparse recovery with SI to recover approximation of lost packets. By exploiting the SI at the decoder, the enhancement layer is required to transmit a minimal amount of compressed measurements for error protection that is only proportional to the amount of lost packets. Simulation results show that both compression efficiency and error-resilience capacity of the proposed scheme are competitive with those of other state-of-the-art robust transmission methods, in which Wyner-Ziv (WZ) coders often generate an enhancement layer. Thanks to the soft-decoding feature of sparse recovery algorithms, our CS-based scheme can avoid the cliff effect that often occurs with otherWyner-Ziv based schemes when the error rate is over the error correction capacity of the channel code. In addition, our result suggests that compressed sensing is actually closer to source coding with decoder side information than to conventional source coding." @default.
- W2000849215 created "2016-06-24" @default.
- W2000849215 creator A5001971632 @default.
- W2000849215 creator A5002364141 @default.
- W2000849215 creator A5040763926 @default.
- W2000849215 creator A5062082655 @default.
- W2000849215 creator A5075134539 @default.
- W2000849215 creator A5084693895 @default.
- W2000849215 date "2009-10-01" @default.
- W2000849215 modified "2023-09-23" @default.
- W2000849215 title "Robust video transmission using Layered Compressed Sensing" @default.
- W2000849215 cites W1621018383 @default.
- W2000849215 cites W2032207163 @default.
- W2000849215 cites W2049650745 @default.
- W2000849215 cites W2100037283 @default.
- W2000849215 cites W2105323393 @default.
- W2000849215 cites W2129131372 @default.
- W2000849215 cites W2145096794 @default.
- W2000849215 cites W3125735862 @default.
- W2000849215 cites W4250955649 @default.
- W2000849215 doi "https://doi.org/10.1109/mmsp.2009.5293312" @default.
- W2000849215 hasPublicationYear "2009" @default.
- W2000849215 type Work @default.
- W2000849215 sameAs 2000849215 @default.
- W2000849215 citedByCount "2" @default.
- W2000849215 countsByYear W20008492152014 @default.
- W2000849215 countsByYear W20008492152023 @default.
- W2000849215 crossrefType "proceedings-article" @default.
- W2000849215 hasAuthorship W2000849215A5001971632 @default.
- W2000849215 hasAuthorship W2000849215A5002364141 @default.
- W2000849215 hasAuthorship W2000849215A5040763926 @default.
- W2000849215 hasAuthorship W2000849215A5062082655 @default.
- W2000849215 hasAuthorship W2000849215A5075134539 @default.
- W2000849215 hasAuthorship W2000849215A5084693895 @default.
- W2000849215 hasConcept C111919701 @default.
- W2000849215 hasConcept C11413529 @default.
- W2000849215 hasConcept C118505674 @default.
- W2000849215 hasConcept C124851039 @default.
- W2000849215 hasConcept C127413603 @default.
- W2000849215 hasConcept C136695289 @default.
- W2000849215 hasConcept C158379750 @default.
- W2000849215 hasConcept C24326235 @default.
- W2000849215 hasConcept C31258907 @default.
- W2000849215 hasConcept C41008148 @default.
- W2000849215 hasConcept C56296756 @default.
- W2000849215 hasConcept C57273362 @default.
- W2000849215 hasConcept C761482 @default.
- W2000849215 hasConcept C76155785 @default.
- W2000849215 hasConcept C78548338 @default.
- W2000849215 hasConcept C79403827 @default.
- W2000849215 hasConceptScore W2000849215C111919701 @default.
- W2000849215 hasConceptScore W2000849215C11413529 @default.
- W2000849215 hasConceptScore W2000849215C118505674 @default.
- W2000849215 hasConceptScore W2000849215C124851039 @default.
- W2000849215 hasConceptScore W2000849215C127413603 @default.
- W2000849215 hasConceptScore W2000849215C136695289 @default.
- W2000849215 hasConceptScore W2000849215C158379750 @default.
- W2000849215 hasConceptScore W2000849215C24326235 @default.
- W2000849215 hasConceptScore W2000849215C31258907 @default.
- W2000849215 hasConceptScore W2000849215C41008148 @default.
- W2000849215 hasConceptScore W2000849215C56296756 @default.
- W2000849215 hasConceptScore W2000849215C57273362 @default.
- W2000849215 hasConceptScore W2000849215C761482 @default.
- W2000849215 hasConceptScore W2000849215C76155785 @default.
- W2000849215 hasConceptScore W2000849215C78548338 @default.
- W2000849215 hasConceptScore W2000849215C79403827 @default.
- W2000849215 hasLocation W20008492151 @default.
- W2000849215 hasOpenAccess W2000849215 @default.
- W2000849215 hasPrimaryLocation W20008492151 @default.
- W2000849215 hasRelatedWork W1416673154 @default.
- W2000849215 hasRelatedWork W2013197142 @default.
- W2000849215 hasRelatedWork W2014057681 @default.
- W2000849215 hasRelatedWork W2029850458 @default.
- W2000849215 hasRelatedWork W2057123399 @default.
- W2000849215 hasRelatedWork W2096871127 @default.
- W2000849215 hasRelatedWork W2103185239 @default.
- W2000849215 hasRelatedWork W2106714581 @default.
- W2000849215 hasRelatedWork W2122510603 @default.
- W2000849215 hasRelatedWork W2140017943 @default.
- W2000849215 hasRelatedWork W2161563727 @default.
- W2000849215 hasRelatedWork W2172270349 @default.
- W2000849215 hasRelatedWork W2613610247 @default.
- W2000849215 hasRelatedWork W3133975270 @default.
- W2000849215 hasRelatedWork W3143899217 @default.
- W2000849215 hasRelatedWork W3183649793 @default.
- W2000849215 hasRelatedWork W84605489 @default.
- W2000849215 hasRelatedWork W2399915622 @default.
- W2000849215 hasRelatedWork W2776517798 @default.
- W2000849215 hasRelatedWork W2825277137 @default.
- W2000849215 isParatext "false" @default.
- W2000849215 isRetracted "false" @default.
- W2000849215 magId "2000849215" @default.
- W2000849215 workType "article" @default.