{"id":"https://openalex.org/W4386320523","doi":"https://doi.org/10.1109/tcsvt.2023.3310522","title":"Rate-Rendering Distortion Optimized Preprocessing for Texture Map Compression of 3D Reconstructed Scenes","display_name":"Rate-Rendering Distortion Optimized Preprocessing for Texture Map Compression of 3D Reconstructed Scenes","publication_year":2023,"publication_date":"2023-08-31","ids":{"openalex":"https://openalex.org/W4386320523","doi":"https://doi.org/10.1109/tcsvt.2023.3310522"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2023.3310522","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2023.3310522","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/A5032078269","display_name":"Soowoong Kim","orcid":"https://orcid.org/0000-0001-8584-834X"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Soowoong Kim","raw_affiliation_strings":["Hyper-Reality Metaverse Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","Hyper-Reality Metaverse Research Laboratory of Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Hyper-Reality Metaverse Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Hyper-Reality Metaverse Research Laboratory of Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090577331","display_name":"Jihoon Do","orcid":"https://orcid.org/0000-0002-8254-2481"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jihoon Do","raw_affiliation_strings":["Hyper-Reality Metaverse Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","Hyper-Reality Metaverse Research Laboratory of Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Hyper-Reality Metaverse Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Hyper-Reality Metaverse Research Laboratory of Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079873131","display_name":"Jungwon Kang","orcid":"https://orcid.org/0000-0003-4003-4638"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jungwon Kang","raw_affiliation_strings":["Hyper-Reality Metaverse Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","Hyper-Reality Metaverse Research Laboratory of Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Hyper-Reality Metaverse Research Laboratory, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]},{"raw_affiliation_string":"Hyper-Reality Metaverse Research Laboratory of Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047351360","display_name":"Hui Yong Kim","orcid":"https://orcid.org/0000-0001-7308-133X"},"institutions":[{"id":"https://openalex.org/I35928602","display_name":"Kyung Hee University","ror":"https://ror.org/01zqcg218","country_code":"KR","type":"education","lineage":["https://openalex.org/I35928602"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hui Yong Kim","raw_affiliation_strings":["School of Computing, Kyung Hee University, Yongin, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"School of Computing, Kyung Hee University, Yongin, Republic of Korea","institution_ids":["https://openalex.org/I35928602"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5032078269"],"corresponding_institution_ids":["https://openalex.org/I142401562"],"apc_list":null,"apc_paid":null,"fwci":4.0433,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.95452545,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"34","issue":"5","first_page":"3138","last_page":"3155"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.9998000264167786,"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":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7128925323486328},{"id":"https://openalex.org/keywords/texture-compression","display_name":"Texture compression","score":0.6813649535179138},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6204017400741577},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6116975545883179},{"id":"https://openalex.org/keywords/texture-mapping","display_name":"Texture mapping","score":0.579557478427887},{"id":"https://openalex.org/keywords/polygon-mesh","display_name":"Polygon mesh","score":0.5605599284172058},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.5430817008018494},{"id":"https://openalex.org/keywords/lossless-compression","display_name":"Lossless compression","score":0.5261896252632141},{"id":"https://openalex.org/keywords/texture-atlas","display_name":"Texture atlas","score":0.5101054310798645},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.48715493083000183},{"id":"https://openalex.org/keywords/projective-texture-mapping","display_name":"Projective texture mapping","score":0.4823745787143707},{"id":"https://openalex.org/keywords/padding","display_name":"Padding","score":0.4594806432723999},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.439777672290802},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.4111074209213257},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.4037505090236664},{"id":"https://openalex.org/keywords/image-texture","display_name":"Image texture","score":0.330584317445755},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.2974962592124939},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.1975129246711731},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.08263736963272095}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7128925323486328},{"id":"https://openalex.org/C54243161","wikidata":"https://www.wikidata.org/wiki/Q39333","display_name":"Texture compression","level":5,"score":0.6813649535179138},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6204017400741577},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6116975545883179},{"id":"https://openalex.org/C200585589","wikidata":"https://www.wikidata.org/wiki/Q752176","display_name":"Texture mapping","level":2,"score":0.579557478427887},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.5605599284172058},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.5430817008018494},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.5261896252632141},{"id":"https://openalex.org/C207183524","wikidata":"https://www.wikidata.org/wiki/Q7708528","display_name":"Texture atlas","level":5,"score":0.5101054310798645},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.48715493083000183},{"id":"https://openalex.org/C78289832","wikidata":"https://www.wikidata.org/wiki/Q7249473","display_name":"Projective texture mapping","level":5,"score":0.4823745787143707},{"id":"https://openalex.org/C165435473","wikidata":"https://www.wikidata.org/wiki/Q1509884","display_name":"Padding","level":2,"score":0.4594806432723999},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.439777672290802},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.4111074209213257},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.4037505090236664},{"id":"https://openalex.org/C63099799","wikidata":"https://www.wikidata.org/wiki/Q17147001","display_name":"Image texture","level":4,"score":0.330584317445755},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.2974962592124939},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.1975129246711731},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.08263736963272095},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2023.3310522","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2023.3310522","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":[{"id":"https://openalex.org/G2891297196","display_name":null,"funder_award_id":"2017-0-00072","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"}],"funders":[{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":63,"referenced_works":["https://openalex.org/W1975636777","https://openalex.org/W2039760575","https://openalex.org/W2085499357","https://openalex.org/W2131911297","https://openalex.org/W2166728766","https://openalex.org/W2170023599","https://openalex.org/W2182121179","https://openalex.org/W2250107905","https://openalex.org/W2275738541","https://openalex.org/W2294985758","https://openalex.org/W2484434883","https://openalex.org/W2552465432","https://openalex.org/W2607599593","https://openalex.org/W2785562966","https://openalex.org/W2917583897","https://openalex.org/W2942074357","https://openalex.org/W2951334674","https://openalex.org/W2955597188","https://openalex.org/W2956758071","https://openalex.org/W2980399202","https://openalex.org/W2982549369","https://openalex.org/W3014200484","https://openalex.org/W3021906059","https://openalex.org/W3034469748","https://openalex.org/W3043547428","https://openalex.org/W3049833077","https://openalex.org/W3085180753","https://openalex.org/W3092391725","https://openalex.org/W3097448661","https://openalex.org/W3106672182","https://openalex.org/W3110038577","https://openalex.org/W3113723002","https://openalex.org/W3124421169","https://openalex.org/W3133810115","https://openalex.org/W3134748538","https://openalex.org/W3136656704","https://openalex.org/W3138152222","https://openalex.org/W3141742114","https://openalex.org/W3167240183","https://openalex.org/W3179836520","https://openalex.org/W3193602888","https://openalex.org/W3202918664","https://openalex.org/W3206525235","https://openalex.org/W3215927878","https://openalex.org/W4205519706","https://openalex.org/W4213436294","https://openalex.org/W4226300688","https://openalex.org/W4247086391","https://openalex.org/W4282934744","https://openalex.org/W4287605633","https://openalex.org/W4289365570","https://openalex.org/W4308097578","https://openalex.org/W4308097790","https://openalex.org/W4308097800","https://openalex.org/W4313154016","https://openalex.org/W4313181278","https://openalex.org/W6618372016","https://openalex.org/W6685567958","https://openalex.org/W6754634825","https://openalex.org/W6755487101","https://openalex.org/W6793364766","https://openalex.org/W6802749020","https://openalex.org/W6839105176"],"related_works":["https://openalex.org/W1972329713","https://openalex.org/W2138929305","https://openalex.org/W80681296","https://openalex.org/W2043012599","https://openalex.org/W2130392514","https://openalex.org/W2142949488","https://openalex.org/W2084679526","https://openalex.org/W2387032418","https://openalex.org/W2104149118","https://openalex.org/W2130158812"],"abstract_inverted_index":{"Textured":[0],"meshes":[1,62,202],"are":[2],"widely":[3],"used":[4],"in":[5,19,229],"computer":[6],"graphics":[7],"to":[8,77,88,211,239],"represent":[9],"3D":[10,26],"scenes,":[11],"with":[12,158,185,199,251,267],"UV":[13,69,104],"mapping":[14,23,34],"playing":[15],"a":[16,21,30,97,134,147,152],"crucial":[17],"role":[18],"establishing":[20],"bijective":[22],"between":[24],"the":[25,39,47,67,84,127,131,194,212,230],"mesh":[27,50,161],"surface":[28],"and":[29,80,99,139,151,181,188,226,246,264],"2D":[31,54],"texture.":[32],"This":[33,142],"not":[35],"only":[36],"allows":[37],"for":[38,103],"enhancement":[40],"of":[41,49,83,133,137,176,196,254],"rendering":[42,140,262],"quality":[43],"but":[44],"also":[45,192],"enables":[46],"compression":[48,90,107,208],"textures":[51],"using":[52,130,203],"standard":[53],"image":[55,149,256],"or":[56,121],"video":[57],"codecs.":[58],"However,":[59],"when":[60,183],"reconstructing":[61],"from":[63,74],"real-world":[64],"multiview":[65],"images,":[66],"resulting":[68],"texture":[70,105,128,154,170,231,258],"maps":[71],"often":[72],"suffer":[73],"fragmentation":[75],"due":[76],"geometric":[78],"inaccuracies":[79],"excessive":[81],"tessellation":[82],"reconstructed":[85],"surfaces,":[86],"leading":[87],"decreased":[89],"performance.":[91],"In":[92],"this":[93],"paper,":[94],"we":[95],"propose":[96],"novel":[98],"effective":[100],"preprocessing":[101,166],"approach":[102],"map":[106,129,232,259],"based":[108],"on":[109,119],"rate-rendering":[110],"distortion":[111,260],"(R-RD)":[112],"optimization.":[113],"Unlike":[114],"existing":[115,169,268],"methods":[116],"that":[117,164,220],"rely":[118],"padding":[120,171],"smoothing,":[122],"our":[123,165,197,221],"method":[124,167,198,222],"iteratively":[125],"updates":[126],"gradient":[132],"joint":[135],"cost":[136,143],"bitrate":[138],"distortion.":[141],"is":[144],"estimated":[145],"through":[146],"differentiable":[148,153,255],"encoder":[150],"sampling.":[155],"Experimental":[156],"results":[157],"lossless":[159,213],"compressed":[160,201],"geometry":[162,214],"demonstrate":[163],"outperforms":[168],"methods,":[172],"achieving":[173],"BD-rate":[174],"reductions":[175],"at":[177],"least":[178],"10.23%,":[179],"15.24%,":[180],"12.10%":[182],"combined":[184],"JPEG,":[186],"HEVC,":[187],"VvC,":[189],"respectively.":[190],"We":[191],"validate":[193],"effectiveness":[195],"lossy":[200],"Google":[204],"Draco,":[205],"showing":[206],"improved":[207],"efficiency":[209],"compared":[210],"scenario.":[215],"Subjective":[216],"evaluations":[217],"further":[218],"confirm":[219],"enhances":[223],"both":[224],"color":[225],"structural":[227],"continuities":[228],"by":[233],"automatically":[234],"eliminating":[235],"high-frequency":[236],"components":[237],"unfavorable":[238],"compression.":[240],"The":[241],"paper":[242],"provides":[243],"comprehensive":[244],"experiments":[245],"analyses,":[247],"including":[248],"rate":[249],"estimation":[250],"different":[252],"choices":[253],"encoders,":[257],"vs.":[261],"distortion,":[263],"complexity":[265],"comparison":[266],"methods.":[269]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}