?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Optimized+receiver+control+in%C2%A0Interactive+Multi-View+Video+Streaming+Systems&rft.creator=Zhang%2C+X&rft.creator=Toni%2C+L&rft.creator=Frossard%2C+P&rft.creator=Zhao%2C+Y&rft.creator=Lin%2C+C&rft.description=Multiview+applications+endow+final+users+with+the+possibility+to+freely+navigate+within+3D+scenes+with+minimum-delay.+High-quality+rendering+of+the+scene+is+enabled+by+transmitting+multiple+high-quality+camera+views%2C+which+can+be+used+to+synthesize+additional+virtual+views+to+offer+a+smooth+navigation+in+the+scene.+When+network+resources+are+limited%2C+the+set+of+camera+views+needs+to+be+properly+selected+by+the+client.+The+right+tradeoff+between+coding+artifacts+(reducing+the+quality+of+camera+views)+and+virtual+synthesis+artifacts+(reducing+the+number+of+camera+views+sent+to+users)+has+to+be+optimized.+Existing+client+adaptation+logic+strategies+usually+fail+to+properly+consider+the+content+characteristics+and+the+client+navigation+properties+in+the+view+selection+problem.+We+therefore+propose+an+optimal+representation+selection+for+interactive+multiview+HTTP+adaptive+streaming+(HAS)%2C+with+a+complete+problem+formulation+to+select+the+optimal+set+of+camera+views+that+optimize+the+navigation+quality+experienced+by+the+user+while+satisfying+the+bandwidth+constraints.+We+show+that+our+optimization+problem+is+NP-hard+and+develop+an+effective+solution+based+on+a+dynamic+programming+algorithm+with+polynomial+time+complexity.+Simulation+results+show+significant+navigation+quality+improvement+compared+to+two+baseline+multiview+adaptation+logic+solutions.+This+confirms+that+adaptation+logics+have+to+consider+both+video+content+and+interactivity+level+of+the+user+in+the+representation+selection+strategy.&rft.subject=HAS%2C+adaptation%2C+multiview+navigation&rft.publisher=IEEE&rft.date=2017-07-31&rft.type=Proceedings+paper&rft.publisher=IEEE+ICC&rft.language=eng&rft.source=+++++In%3A++Communications+(ICC)%2C+2017+IEEE+International+Conference+on.++++IEEE%3A+New+York%2C+USA.+(2017)+++++&rft.format=text&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F1566697%2F1%2FXue_ICCdraft.pdf&rft.identifier=https%3A%2F%2Fdiscovery.ucl.ac.uk%2Fid%2Feprint%2F1566697%2F&rft.rights=open