{"id":"https://openalex.org/W2187895331","doi":"https://doi.org/10.1109/tcsvt.2015.2450175","title":"Enhancing Video Encoding for Cloud Gaming Using Rendering Information","display_name":"Enhancing Video Encoding for Cloud Gaming Using Rendering Information","publication_year":2015,"publication_date":"2015-07-21","ids":{"openalex":"https://openalex.org/W2187895331","doi":"https://doi.org/10.1109/tcsvt.2015.2450175","mag":"2187895331"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2015.2450175","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2015.2450175","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems for Video Technology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101444211","display_name":"Yao Liu","orcid":"https://orcid.org/0000-0003-2817-0725"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yao Liu","raw_affiliation_strings":["Mobile Systems Design Laboratory, University of California at San Diego, La Jolla, CA, USA","Department of Electrical and Computer EngineeringMobile Systems Design Laboratory, University of California at San Diego, La Jolla, CA, USA"],"affiliations":[{"raw_affiliation_string":"Mobile Systems Design Laboratory, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Electrical and Computer EngineeringMobile Systems Design Laboratory, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105369696","display_name":"Sujit Dey","orcid":"https://orcid.org/0000-0001-9671-3950"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sujit Dey","raw_affiliation_strings":["Mobile Systems Design Laboratory, University of California at San Diego, La Jolla, CA, USA","Department of Electrical and Computer EngineeringMobile Systems Design Laboratory, University of California at San Diego, La Jolla, CA, USA"],"affiliations":[{"raw_affiliation_string":"Mobile Systems Design Laboratory, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Electrical and Computer EngineeringMobile Systems Design Laboratory, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101882875","display_name":"Yao Lu","orcid":"https://orcid.org/0000-0003-3760-1638"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California, San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yao Lu","raw_affiliation_strings":["Mobile Systems Design Laboratory, University of California at San Diego, La Jolla, CA, USA","Department of Electrical and Computer EngineeringMobile Systems Design Laboratory, University of California at San Diego, La Jolla, CA, USA"],"affiliations":[{"raw_affiliation_string":"Mobile Systems Design Laboratory, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]},{"raw_affiliation_string":"Department of Electrical and Computer EngineeringMobile Systems Design Laboratory, University of California at San Diego, La Jolla, CA, USA","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101444211"],"corresponding_institution_ids":["https://openalex.org/I36258959"],"apc_list":null,"apc_paid":null,"fwci":1.4979,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.88391005,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"25","issue":"12","first_page":"1960","last_page":"1974"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8828535079956055},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.7076229453086853},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5512597560882568},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.5307925343513489},{"id":"https://openalex.org/keywords/macroblock","display_name":"Macroblock","score":0.5234329700469971},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4666089415550232},{"id":"https://openalex.org/keywords/video-post-processing","display_name":"Video post-processing","score":0.4628206193447113},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.4428383708000183},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39312106370925903},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3922906816005707},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.37783050537109375},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.3354896903038025},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.32655996084213257},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18956315517425537},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.14999830722808838}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8828535079956055},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7076229453086853},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5512597560882568},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.5307925343513489},{"id":"https://openalex.org/C124828224","wikidata":"https://www.wikidata.org/wiki/Q2632668","display_name":"Macroblock","level":3,"score":0.5234329700469971},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4666089415550232},{"id":"https://openalex.org/C117090137","wikidata":"https://www.wikidata.org/wiki/Q7927977","display_name":"Video post-processing","level":5,"score":0.4628206193447113},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.4428383708000183},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39312106370925903},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3922906816005707},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.37783050537109375},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.3354896903038025},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.32655996084213257},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18956315517425537},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.14999830722808838},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2015.2450175","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2015.2450175","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337697","display_name":"Center for Wireless Communications, University of California, San Diego","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1497165886","https://openalex.org/W1622427076","https://openalex.org/W1964204065","https://openalex.org/W1965488225","https://openalex.org/W1968514937","https://openalex.org/W1982344528","https://openalex.org/W1988735729","https://openalex.org/W1990504583","https://openalex.org/W2001152574","https://openalex.org/W2012972371","https://openalex.org/W2056238658","https://openalex.org/W2069366569","https://openalex.org/W2093375846","https://openalex.org/W2093818866","https://openalex.org/W2101700394","https://openalex.org/W2103975552","https://openalex.org/W2127511858","https://openalex.org/W2132696179","https://openalex.org/W2137159287","https://openalex.org/W2139448196","https://openalex.org/W2140199336","https://openalex.org/W2145251738","https://openalex.org/W2150684904","https://openalex.org/W2169606607","https://openalex.org/W2171025892","https://openalex.org/W2547080325","https://openalex.org/W6629822115","https://openalex.org/W6673625178","https://openalex.org/W6678866603","https://openalex.org/W6729220705"],"related_works":["https://openalex.org/W1508427695","https://openalex.org/W1505485478","https://openalex.org/W2169150177","https://openalex.org/W2589628610","https://openalex.org/W1996919562","https://openalex.org/W2472697021","https://openalex.org/W2981480840","https://openalex.org/W2099031831","https://openalex.org/W3151022025","https://openalex.org/W103372334"],"abstract_inverted_index":{"Cloud":[0],"gaming":[1,35,60],"allows":[2,12],"games":[3],"to":[4,16,24,40,57,84,92,101,130,169,189,217],"be":[5,17,150],"rendered":[6,14],"on":[7,118,206],"the":[8,13,25,42,66,72,86,133,146,154,171,192,198,207,219,232],"cloud":[9,34,59],"server":[10],"and":[11,19,70],"videos":[15],"encoded":[18],"streamed":[20],"in":[21,241,248],"real":[22],"time":[23,243],"player's":[26],"devices.":[27],"Compared":[28],"with":[29,244],"other":[30],"video":[31,43,61,68,89,111,175,249],"streaming":[32],"applications,":[33],"offers":[36],"a":[37,79,99,103,120,123,160,187,212],"unique":[38],"opportunity":[39],"enhance":[41],"encoding":[44,82,162,242],"process":[45],"by":[46],"exploiting":[47],"rendering":[48,114,167],"information.":[49,115],"In":[50],"this":[51],"paper,":[52],"we":[53,77,185,210],"propose":[54,98,186,211],"two":[55,182],"techniques":[56],"improve":[58,85],"encoding,":[62],"aiming":[63],"at":[64],"enhancing":[65],"perceived":[67,87],"quality":[69,90,148],"reducing":[71],"computational":[73,172],"complexity,":[74],"respectively.":[75],"First,":[76,184],"develop":[78,159],"rendering-based":[80,161],"prioritized":[81,124],"technique":[83,100,164,178,234],"game":[88,110],"according":[91],"network":[93],"bandwidth":[94],"constraints.":[95],"We":[96,157],"first":[97],"generate":[102],"macroblock":[104],"(MB)-level":[105],"saliency":[106,121],"map":[107],"for":[108],"every":[109],"frame":[112],"using":[113,153],"Furthermore,":[116],"based":[117,205],"such":[119],"map,":[122],"rate":[125],"allocation":[126],"scheme":[127],"is":[128],"proposed":[129,155,233],"dynamically":[131],"adjust":[132],"value":[134],"of":[135,138,174,181,221,224],"quantization":[136],"parameter":[137],"each":[139,225],"MB.":[140,226],"The":[141,227],"experimental":[142,228],"results":[143,229],"indicate":[144],"that":[145,165,231],"perceptual":[147],"can":[149,235],"greatly":[151],"improved":[152],"technique.":[156],"also":[158],"acceleration":[163],"utilizes":[166],"information":[168],"reduce":[170,218],"complexity":[173],"encoding.":[176],"This":[177],"mainly":[179],"consists":[180],"parts.":[183],"method":[188],"directly":[190],"calculate":[191],"motion":[193,201],"vectors":[194],"(MVs)":[195],"without":[196],"employing":[197],"compute":[199],"intensive":[200],"search":[202],"procedure.":[203],"Second,":[204],"computed":[208],"MVs,":[209],"fast":[213],"mode":[214],"selection":[215],"algorithm":[216],"number":[220],"candidate":[222],"modes":[223],"show":[230],"achieve":[236],"more":[237],"than":[238],"42%":[239],"saving":[240],"very":[245],"limited":[246],"degradation":[247],"quality.":[250]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2}],"updated_date":"2026-03-25T14:56:36.534964","created_date":"2025-10-10T00:00:00"}
