{"id":"https://openalex.org/W3110623921","doi":"https://doi.org/10.1145/3414685.3417787","title":"QuickETC2","display_name":"QuickETC2","publication_year":2020,"publication_date":"2020-11-27","ids":{"openalex":"https://openalex.org/W3110623921","doi":"https://doi.org/10.1145/3414685.3417787","mag":"3110623921"},"language":"en","primary_location":{"id":"doi:10.1145/3414685.3417787","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3414685.3417787","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3414685.3417787","source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3414685.3417787","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027424922","display_name":"Jae\u2010Ho Nah","orcid":"https://orcid.org/0000-0001-7805-5333"},"institutions":[{"id":"https://openalex.org/I4210131320","display_name":"LG (South Korea)","ror":"https://ror.org/03ddh2c27","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210131320"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jae-Ho Nah","raw_affiliation_strings":["LG Electronics, South Korea"],"affiliations":[{"raw_affiliation_string":"LG Electronics, South Korea","institution_ids":["https://openalex.org/I4210131320"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5027424922"],"corresponding_institution_ids":["https://openalex.org/I4210131320"],"apc_list":null,"apc_paid":null,"fwci":3.1226,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.93048303,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"39","issue":"6","first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9984999895095825,"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":0.998199999332428,"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":0.8014795184135437},{"id":"https://openalex.org/keywords/intrinsics","display_name":"Intrinsics","score":0.7751797437667847},{"id":"https://openalex.org/keywords/texel","display_name":"Texel","score":0.7386500835418701},{"id":"https://openalex.org/keywords/texture-compression","display_name":"Texture compression","score":0.651126503944397},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.49414733052253723},{"id":"https://openalex.org/keywords/simd","display_name":"SIMD","score":0.47867971658706665},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4618500769138336},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.44089847803115845},{"id":"https://openalex.org/keywords/opengl","display_name":"OpenGL","score":0.42678511142730713},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41535523533821106},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39161020517349243},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.20252960920333862},{"id":"https://openalex.org/keywords/image-texture","display_name":"Image texture","score":0.20126721262931824},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.15611359477043152},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.13996076583862305},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.11110171675682068},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0997895896434784}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8014795184135437},{"id":"https://openalex.org/C2908650547","wikidata":"https://www.wikidata.org/wiki/Q20999234","display_name":"Intrinsics","level":2,"score":0.7751797437667847},{"id":"https://openalex.org/C167759928","wikidata":"https://www.wikidata.org/wiki/Q2349836","display_name":"Texel","level":2,"score":0.7386500835418701},{"id":"https://openalex.org/C54243161","wikidata":"https://www.wikidata.org/wiki/Q39333","display_name":"Texture compression","level":5,"score":0.651126503944397},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.49414733052253723},{"id":"https://openalex.org/C150552126","wikidata":"https://www.wikidata.org/wiki/Q339387","display_name":"SIMD","level":2,"score":0.47867971658706665},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4618500769138336},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.44089847803115845},{"id":"https://openalex.org/C2778305236","wikidata":"https://www.wikidata.org/wiki/Q178570","display_name":"OpenGL","level":3,"score":0.42678511142730713},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41535523533821106},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39161020517349243},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.20252960920333862},{"id":"https://openalex.org/C63099799","wikidata":"https://www.wikidata.org/wiki/Q17147001","display_name":"Image texture","level":4,"score":0.20126721262931824},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.15611359477043152},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.13996076583862305},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.11110171675682068},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0997895896434784},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3414685.3417787","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3414685.3417787","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3414685.3417787","source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3414685.3417787","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3414685.3417787","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3414685.3417787","source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3110623921.pdf","grobid_xml":"https://content.openalex.org/works/W3110623921.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W1837881752","https://openalex.org/W1976036030","https://openalex.org/W2099583675","https://openalex.org/W2133665775","https://openalex.org/W2134383396","https://openalex.org/W2137043324","https://openalex.org/W2152515397","https://openalex.org/W2480657787","https://openalex.org/W2756752510","https://openalex.org/W2885250355","https://openalex.org/W3081139272","https://openalex.org/W4251637954","https://openalex.org/W4256588830"],"related_works":["https://openalex.org/W4289638474","https://openalex.org/W2069504277","https://openalex.org/W2293666837","https://openalex.org/W2067411013","https://openalex.org/W2869069236","https://openalex.org/W2403698818","https://openalex.org/W4311486595","https://openalex.org/W3037500023","https://openalex.org/W2896878866","https://openalex.org/W3110623921"],"abstract_inverted_index":{"Compressed":[0],"textures":[1,24],"are":[2],"indispensable":[3],"in":[4,25,39],"most":[5],"3D":[6,145],"graphics":[7],"applications":[8],"to":[9,98,118,179,194,199],"reduce":[10,119,174],"memory":[11],"traffic":[12],"and":[13,21,45,68,131,153,173],"increase":[14],"performance.":[15],"For":[16],"higher-quality":[17],"graphics,":[18],"the":[19,32,57,112,116,144,149,156,161,169,180],"number":[20],"size":[22],"of":[23,93,115,183],"an":[26,87,213],"application":[27],"have":[28,160,187],"continuously":[29],"increased.":[30],"Additionally,":[31],"ETC2":[33,73],"texture":[34,54,64],"format,":[35],"which":[36],"is":[37,86,126],"mandatory":[38],"OpenGL":[40,43],"ES":[41],"3.0,":[42],"4.3,":[44],"Android":[46],"4.3":[47],"(and":[48],"later":[49],"versions),":[50],"requires":[51],"more":[52,67,69,205],"complex":[53],"compression":[55,65,79,121,133],"than":[56,206],"traditional":[58],"ETC1":[59],"format.":[60],"As":[61],"a":[62,100,127],"result,":[63],"becomes":[66],"time-consuming.":[70],"To":[71],"accelerate":[72],"compression,":[74],"we":[75,103,142],"introduce":[76],"two":[77,140,157],"new":[78],"techniques,":[80],"named":[81],"QuickETC2.":[82],"The":[83,123],"first":[84],"technique":[85,125],"early":[88],"compression-mode":[89],"decision":[90],"scheme.":[91],"Instead":[92],"testing":[94],"all":[95],"ETC1/2":[96],"modes":[97,106],"compress":[99,204],"texel":[101,138],"block,":[102],"select":[104],"proper":[105],"for":[107],"each":[108,137,184],"block":[109,117],"by":[110],"exploiting":[111],"luma":[113,151,163,181],"difference":[114],"unnecessary":[120],"overhead.":[122],"second":[124,211],"fast":[128],"luma-based":[129],"T-":[130,170],"H-mode":[132,172],"method.":[134],"When":[135],"clustering":[136],"into":[139],"groups,":[141],"replace":[143],"RGB":[146],"space":[147,152],"with":[148,191],"1D":[150],"quickly":[154],"find":[155],"groups":[158],"that":[159],"minimum":[162],"differences.":[164],"We":[165,186],"also":[166],"selectively":[167],"perform":[168],"or":[171],"its":[175],"distance":[176],"candidates,":[177],"according":[178],"differences":[182],"group.":[185],"implemented":[188],"both":[189],"techniques":[190],"AVX2":[192],"intrinsics":[193],"exploit":[195],"SIMD":[196],"parallelism.":[197],"According":[198],"our":[200],"experiments,":[201],"QuickETC2":[202],"can":[203],"2000":[207],"1K\u00d71K-sized":[208],"images":[209],"per":[210],"on":[212],"octa-core":[214],"CPU.":[215]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2020-12-07T00:00:00"}