{"id":"https://openalex.org/W4415540947","doi":"https://doi.org/10.1145/3746027.3754744","title":"FlexGaussian: Flexible and Cost-Effective Training-Free Compression for 3D Gaussian Splatting","display_name":"FlexGaussian: Flexible and Cost-Effective Training-Free Compression for 3D Gaussian Splatting","publication_year":2025,"publication_date":"2025-10-25","ids":{"openalex":"https://openalex.org/W4415540947","doi":"https://doi.org/10.1145/3746027.3754744"},"language":null,"primary_location":{"id":"doi:10.1145/3746027.3754744","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3746027.3754744","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd ACM International Conference on Multimedia","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3746027.3754744","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075710532","display_name":"Boyuan Tian","orcid":"https://orcid.org/0000-0003-1726-3248"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Boyuan Tian","raw_affiliation_strings":["University of Illinois, Urbana-Champaign, IL, USA"],"raw_orcid":"https://orcid.org/0000-0003-1726-3248","affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana-Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Qizhe Gao","orcid":"https://orcid.org/0009-0007-3751-8320"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qizhe Gao","raw_affiliation_strings":["University of Illinois, Urbana-Champaign, IL, USA"],"raw_orcid":"https://orcid.org/0009-0007-3751-8320","affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana-Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120132534","display_name":"Siran Xianyu","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Siran Xianyu","raw_affiliation_strings":["University of Illinois, Urbana-Champaign, IL, USA"],"raw_orcid":"https://orcid.org/0009-0006-0091-3186","affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana-Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xiaotong Cui","orcid":"https://orcid.org/0009-0006-0386-8229"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaotong Cui","raw_affiliation_strings":["University of Illinois, Urbana-Champaign, IL, USA"],"raw_orcid":"https://orcid.org/0009-0006-0386-8229","affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana-Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077768924","display_name":"Minjia Zhang","orcid":"https://orcid.org/0000-0002-8165-166X"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Minjia Zhang","raw_affiliation_strings":["University of Illinois, Urbana-Champaign, IL, USA"],"raw_orcid":"https://orcid.org/0000-0002-8165-166X","affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana-Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":0.7655,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.76429725,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"7287","last_page":"7296"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9979000091552734,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9979000091552734,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9975000023841858,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9961000084877014,"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/data-compression","display_name":"Data compression","score":0.5042999982833862},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.46869999170303345},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.448199987411499},{"id":"https://openalex.org/keywords/high-fidelity","display_name":"High fidelity","score":0.4018999934196472},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.39149999618530273},{"id":"https://openalex.org/keywords/data-compression-ratio","display_name":"Data compression ratio","score":0.3716999888420105}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7886999845504761},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5042999982833862},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.46869999170303345},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.46000000834465027},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.448199987411499},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43790000677108765},{"id":"https://openalex.org/C113364801","wikidata":"https://www.wikidata.org/wiki/Q26674","display_name":"High fidelity","level":2,"score":0.4018999934196472},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.39149999618530273},{"id":"https://openalex.org/C94835093","wikidata":"https://www.wikidata.org/wiki/Q3113333","display_name":"Data compression ratio","level":5,"score":0.3716999888420105},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3589000105857849},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.35749998688697815},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3361999988555908},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.3301999866962433},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.2874000072479248},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.27320000529289246},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.26159998774528503},{"id":"https://openalex.org/C54243161","wikidata":"https://www.wikidata.org/wiki/Q39333","display_name":"Texture compression","level":5,"score":0.25760000944137573}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3746027.3754744","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3746027.3754744","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd ACM International Conference on Multimedia","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3746027.3754744","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3746027.3754744","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd ACM International Conference on Multimedia","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4555588560","display_name":null,"funder_award_id":"#2005572, #2120464, #2217144, #2441601, #2138259, #2138286, #2138307, #2137603, and #2138296","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2738551266","https://openalex.org/W2901982540","https://openalex.org/W2962785568","https://openalex.org/W2982041622","https://openalex.org/W2982479999","https://openalex.org/W3104006012","https://openalex.org/W3173855227","https://openalex.org/W4200150166","https://openalex.org/W4221151978","https://openalex.org/W4313031684","https://openalex.org/W4385318467","https://openalex.org/W4394974290","https://openalex.org/W4402716405"],"related_works":[],"abstract_inverted_index":{"3D":[0,14,32],"Gaussian":[1,33],"Splatting":[2],"has":[3],"emerged":[4],"as":[5,58],"a":[6],"prominent":[7],"technique":[8],"for":[9,51,67,74],"representing":[10],"and":[11,19,46,48,77],"rendering":[12],"complex":[13],"scenes,":[15],"offering":[16],"high":[17],"fidelity":[18],"speed":[20],"but":[21,36],"resulting":[22],"in":[23],"large":[24],"file":[25],"sizes.":[26],"Existing":[27],"compression":[28,53,70],"methods":[29,71],"can":[30],"reduce":[31],"data":[34],"size":[35],"often":[37],"require":[38],"costly":[39],"retraining":[40],"or":[41],"refinement,":[42],"which":[43],"is":[44],"memory-":[45],"compute-intensive":[47],"lacks":[49],"flexibility":[50],"varying":[52],"needs.":[54],"This":[55],"challenge":[56],"grows":[57],"large-scale":[59],"scenes":[60],"become":[61],"more":[62],"common,":[63],"increasing":[64],"the":[65],"demand":[66],"efficient,":[68],"low-overhead":[69],"-":[72],"especially":[73],"resource-constrained":[75],"mobile":[76],"edge":[78],"devices.":[79]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-25T00:00:00"}
