{"id":"https://openalex.org/W4404520249","doi":"https://doi.org/10.1109/tcsvt.2024.3502257","title":"Motion-Aware 3D Gaussian Splatting for Efficient Dynamic Scene Reconstruction","display_name":"Motion-Aware 3D Gaussian Splatting for Efficient Dynamic Scene Reconstruction","publication_year":2024,"publication_date":"2024-11-19","ids":{"openalex":"https://openalex.org/W4404520249","doi":"https://doi.org/10.1109/tcsvt.2024.3502257"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2024.3502257","doi":"https://doi.org/10.1109/tcsvt.2024.3502257","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2024.3502257","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,"listed_in":["ccf-b","cwts-core","dongbi-b","jufo-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"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"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2403.11447","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101421139","display_name":"Zhiyang Guo","orcid":"https://orcid.org/0000-0002-4278-1349","observed_orcids":["https://orcid.org/0000-0002-4278-1349"]},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyang Guo","raw_affiliation_strings":["MoE Key Laboratory of Brain-Inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China","MoE Key Laboratory of Brain-inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China"],"raw_orcid":"https://orcid.org/0000-0002-4278-1349","affiliations":[{"raw_affiliation_string":"MoE Key Laboratory of Brain-Inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"MoE Key Laboratory of Brain-inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046805800","display_name":"Wengang Zhou","orcid":"https://orcid.org/0000-0003-1690-9836","observed_orcids":["https://orcid.org/0000-0003-1690-9836"]},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wengang Zhou","raw_affiliation_strings":["MoE Key Laboratory of Brain-Inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China","MoE Key Laboratory of Brain-inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China"],"raw_orcid":"https://orcid.org/0000-0003-1690-9836","affiliations":[{"raw_affiliation_string":"MoE Key Laboratory of Brain-Inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"MoE Key Laboratory of Brain-inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100361230","display_name":"Li Li","orcid":"https://orcid.org/0000-0002-7163-6263","observed_orcids":["https://orcid.org/0000-0002-7163-6263"]},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Li","raw_affiliation_strings":["MoE Key Laboratory of Brain-Inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China","MoE Key Laboratory of Brain-inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China"],"raw_orcid":"https://orcid.org/0000-0002-7163-6263","affiliations":[{"raw_affiliation_string":"MoE Key Laboratory of Brain-Inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"MoE Key Laboratory of Brain-inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100340979","display_name":"Min Wang","orcid":"https://orcid.org/0000-0003-3048-6980","observed_orcids":["https://orcid.org/0000-0003-3048-6980"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Min Wang","raw_affiliation_strings":["Hefei Comprehensive National Science Center, Institute of Artificial Intelligence, Hefei, Anhui, China","Institute of Artificial Intelligence, Hefei Comprehensive National Science Center, Hefei, Anhui, China"],"raw_orcid":"https://orcid.org/0000-0003-3048-6980","affiliations":[{"raw_affiliation_string":"Hefei Comprehensive National Science Center, Institute of Artificial Intelligence, Hefei, Anhui, China","institution_ids":[]},{"raw_affiliation_string":"Institute of Artificial Intelligence, Hefei Comprehensive National Science Center, Hefei, Anhui, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078141810","display_name":"Houqiang Li","orcid":"https://orcid.org/0000-0003-2188-3028","observed_orcids":["https://orcid.org/0000-0003-2188-3028"]},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Houqiang Li","raw_affiliation_strings":["MoE Key Laboratory of Brain-Inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China","MoE Key Laboratory of Brain-inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China"],"raw_orcid":"https://orcid.org/0000-0003-2188-3028","affiliations":[{"raw_affiliation_string":"MoE Key Laboratory of Brain-Inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"MoE Key Laboratory of Brain-inspired Intelligent Perception and Cognition, University of Science and Technology of China, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2495,"currency":"USD","value_usd":2495},"apc_paid":null,"fwci":15.2622,"has_fulltext":true,"cited_by_count":76,"citation_normalized_percentile":{"value":0.99825279,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"35","issue":"4","first_page":"3119","last_page":"3133"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9717000126838684,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9717000126838684,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.021199999377131462,"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":0.003000000026077032,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/3d-gaussian-splatting","display_name":"3D Gaussian Splatting","score":0.9850000143051147},{"id":"https://openalex.org/keywords/dynamic-scene-reconstruction","display_name":"dynamic scene reconstruction","score":0.9929999709129333},{"id":"https://openalex.org/keywords/motion-cues","display_name":"motion cues","score":0.6830000281333923},{"id":"https://openalex.org/keywords/optical-flow","display_name":"optical flow","score":0.9940000176429749},{"id":"https://openalex.org/keywords/dense-correspondence","display_name":"dense correspondence","score":0.5920000076293945},{"id":"https://openalex.org/keywords/flow-augmentation","display_name":"flow enhancement","score":0.9649999737739563},{"id":"https://openalex.org/keywords/monocular-reconstruction","display_name":"monocular reconstruction","score":0.6769999861717224},{"id":"https://openalex.org/keywords/multi-view-reconstruction","display_name":"multi-view reconstruction","score":0.8140000104904175},{"id":"https://openalex.org/keywords/model-redundancy","display_name":"model redundancy","score":0.492000013589859}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8302261233329773},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.586327850818634},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5551208257675171},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4901638925075531},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.45182156562805176},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.4150618314743042},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tcsvt.2024.3502257","doi":"https://doi.org/10.1109/tcsvt.2024.3502257","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2024.3502257","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,"listed_in":["ccf-b","cwts-core","dongbi-b","jufo-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"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"},{"id":"pmh:oai:arXiv.org:2403.11447","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2403.11447","pdf_url":"https://arxiv.org/pdf/2403.11447","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2403.11447","doi":"https://doi.org/10.48550/arxiv.2403.11447","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2403.11447","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2403.11447","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2403.11447","pdf_url":"https://arxiv.org/pdf/2403.11447","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.5,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G6308808780","display_name":null,"funder_award_id":"62021001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322847","display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences","ror":"https://ror.org/031141b54"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4404520249.pdf","grobid_xml":"https://content.openalex.org/works/W4404520249.grobid-xml"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W2147253850","https://openalex.org/W2962677013","https://openalex.org/W2962785568","https://openalex.org/W2962793285","https://openalex.org/W3109476562","https://openalex.org/W3109585842","https://openalex.org/W3109908659","https://openalex.org/W3136327392","https://openalex.org/W3163847416","https://openalex.org/W3174752334","https://openalex.org/W3176368002","https://openalex.org/W3202609861","https://openalex.org/W3203610921","https://openalex.org/W3204233239","https://openalex.org/W3215769467","https://openalex.org/W4200382072","https://openalex.org/W4221151978","https://openalex.org/W4312453532","https://openalex.org/W4312969460","https://openalex.org/W4313154783","https://openalex.org/W4313165271","https://openalex.org/W4321488276","https://openalex.org/W4376851264","https://openalex.org/W4380032357","https://openalex.org/W4382468835","https://openalex.org/W4385259380","https://openalex.org/W4385318467","https://openalex.org/W4386066233","https://openalex.org/W4386075614","https://openalex.org/W4386075787","https://openalex.org/W4386076557","https://openalex.org/W4386083054","https://openalex.org/W4390874575","https://openalex.org/W4394586034","https://openalex.org/W4396512628","https://openalex.org/W4399574574","https://openalex.org/W4400071664","https://openalex.org/W4400141455","https://openalex.org/W4400573485","https://openalex.org/W4402660132","https://openalex.org/W4402713101","https://openalex.org/W4402715996","https://openalex.org/W4402727915","https://openalex.org/W4403779118","https://openalex.org/W6857808188","https://openalex.org/W6858939633","https://openalex.org/W6859428840","https://openalex.org/W6860926222","https://openalex.org/W6868976035","https://openalex.org/W6873423325","https://openalex.org/W6876290033"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"3D":[0,106],"Gaussian":[1,107],"Splatting":[2],"(3DGS)":[3],"has":[4],"become":[5],"an":[6],"emerging":[7],"tool":[8],"for":[9,61,129],"dynamic":[10,62,78],"scene":[11,63],"reconstruction.":[12],"However,":[13],"existing":[14],"methods":[15],"mainly":[16],"focus":[17],"on":[18,151],"developing":[19],"various":[20],"strategies":[21],"to":[22,73,157],"extend":[23],"static":[24],"3DGS":[25],"into":[26,123],"a":[27,56,98,113,136,140],"time-variant":[28],"representation,":[29],"while":[30],"overlooking":[31],"the":[32,51,85,130,159,166],"rich":[33],"motion":[34,68],"information":[35],"implicitly":[36],"carried":[37],"by":[38],"2D":[39],"observations,":[40],"thus":[41],"suffering":[42],"from":[43,70,92],"performance":[44],"degradation":[45],"and":[46,94,96,101,109,125,154,177],"model":[47],"redundancy.":[48],"To":[49],"address":[50],"above":[52],"problem,":[53,139],"we":[54,81],"propose":[55],"novel":[57,114],"motion-aware":[58],"enhancement":[59],"framework":[60],"reconstruction,":[64],"which":[65],"mines":[66],"useful":[67],"cues":[69],"optical":[71],"flow":[72,115],"improve":[74],"different":[75],"paradigms":[76],"of":[77,161],"3DGS.":[79],"Specifically,":[80],"first":[82],"step":[83],"beyond":[84],"vanilla":[86],"render-based":[87],"cross-dimensional":[88],"supervision":[89],"that":[90,134],"suffers":[91],"ambiguity":[93],"instability,":[95],"establish":[97],"more":[99],"robust":[100],"effective":[102],"dense":[103],"correspondence":[104],"between":[105],"movements":[108],"pixel-level":[110],"flows.":[111],"Then":[112],"augmentation":[116],"method":[117,169],"is":[118,145],"introduced":[119],"with":[120,165],"additional":[121],"insights":[122],"uncertainty":[124],"loss":[126],"collaboration.":[127],"Furthermore,":[128],"prevalent":[131],"deformation-based":[132],"paradigm":[133],"presents":[135],"harder":[137],"optimization":[138],"transient-aware":[141],"deformation":[142],"auxiliary":[143],"module":[144],"proposed.":[146],"We":[147],"conduct":[148],"extensive":[149],"experiments":[150],"both":[152,174],"multi-view":[153],"monocular":[155],"scenes":[156],"verify":[158],"merits":[160],"our":[162,168],"work.":[163],"Compared":[164],"baselines,":[167],"shows":[170],"significant":[171],"superiority":[172],"in":[173],"rendering":[175],"quality":[176],"efficiency.":[178],"The":[179],"code":[180],"will":[181],"be":[182],"publicly":[183],"available":[184],"athttps://github.com/jasongzy/MAGS.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":40},{"year":2025,"cited_by_count":34},{"year":2024,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}
