{"id":"https://openalex.org/W4415538862","doi":"https://doi.org/10.1145/3746027.3755162","title":"HybridPlane: A General 4D Representation for Dynamic Scene Reconstruction","display_name":"HybridPlane: A General 4D Representation for Dynamic Scene Reconstruction","publication_year":2025,"publication_date":"2025-10-25","ids":{"openalex":"https://openalex.org/W4415538862","doi":"https://doi.org/10.1145/3746027.3755162"},"language":null,"primary_location":{"id":"doi:10.1145/3746027.3755162","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3746027.3755162","pdf_url":null,"source":null,"license":null,"license_id":null,"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":"conference-paper","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/A5006711687","display_name":"Ru Jia","orcid":null},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ru Jia","raw_affiliation_strings":["Xi'an Jiaotong University, Xi'an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0009-0005-5456-3559","affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5118788630","display_name":"Xiaoqian Liang","orcid":"https://orcid.org/0009-0002-5116-3267"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoqian Liang","raw_affiliation_strings":["Xi'an Jiaotong University, Xi'an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0009-0002-5116-3267","affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103282854","display_name":"Xubin Duan","orcid":"https://orcid.org/0009-0009-2694-0846"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xubin Duan","raw_affiliation_strings":["Xi'an Jiaotong University, Xi'an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0009-0009-2694-0846","affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101587109","display_name":"Jianji Wang","orcid":"https://orcid.org/0000-0002-4284-3933"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianji Wang","raw_affiliation_strings":["Xi'an Jiaotong University, Xi'an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0002-4284-3933","affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047405956","display_name":"Nanning Zheng","orcid":"https://orcid.org/0000-0003-1608-8257"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nanning Zheng","raw_affiliation_strings":["Xi'an Jiaotong University, Xi'an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0003-1608-8257","affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University, Xi'an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"7844","last_page":"7853"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9994999766349792,"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":0.9976000189781189,"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/robustness","display_name":"Robustness (evolution)","score":0.6740000247955322},{"id":"https://openalex.org/keywords/cartesian-coordinate-system","display_name":"Cartesian coordinate system","score":0.6319000124931335},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.6140999794006348},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5703999996185303},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.4429999887943268},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.4368000030517578},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4124999940395355},{"id":"https://openalex.org/keywords/coordinate-system","display_name":"Coordinate system","score":0.4032000005245209}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7558000087738037},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7408000230789185},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6819999814033508},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6740000247955322},{"id":"https://openalex.org/C16038011","wikidata":"https://www.wikidata.org/wiki/Q62912","display_name":"Cartesian coordinate system","level":2,"score":0.6319000124931335},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.6140999794006348},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5703999996185303},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.4429999887943268},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.4368000030517578},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4124999940395355},{"id":"https://openalex.org/C80551277","wikidata":"https://www.wikidata.org/wiki/Q11210","display_name":"Coordinate system","level":2,"score":0.4032000005245209},{"id":"https://openalex.org/C2776449333","wikidata":"https://www.wikidata.org/wiki/Q7928781","display_name":"View synthesis","level":3,"score":0.37709999084472656},{"id":"https://openalex.org/C52102323","wikidata":"https://www.wikidata.org/wiki/Q1671968","display_name":"Pose","level":2,"score":0.3452000021934509},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.29409998655319214},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.2906999886035919},{"id":"https://openalex.org/C102634674","wikidata":"https://www.wikidata.org/wiki/Q868473","display_name":"Smoothness","level":2,"score":0.2863999903202057},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.2808000147342682},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.27489998936653137},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2651999890804291},{"id":"https://openalex.org/C167528306","wikidata":"https://www.wikidata.org/wiki/Q5508776","display_name":"Function representation","level":3,"score":0.262800008058548},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.25929999351501465}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3746027.3755162","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3746027.3755162","pdf_url":null,"source":null,"license":null,"license_id":null,"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":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3833898155","display_name":null,"funder_award_id":"62088102","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/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W2211722331","https://openalex.org/W2560722161","https://openalex.org/W2791092480","https://openalex.org/W2891396148","https://openalex.org/W2962785568","https://openalex.org/W2963627347","https://openalex.org/W2963926543","https://openalex.org/W3034314779","https://openalex.org/W3114462840","https://openalex.org/W3153220274","https://openalex.org/W3174752334","https://openalex.org/W3176517065","https://openalex.org/W3184952021","https://openalex.org/W3203610921","https://openalex.org/W4200150166","https://openalex.org/W4214731463","https://openalex.org/W4214748949","https://openalex.org/W4281651265","https://openalex.org/W4311034191","https://openalex.org/W4312234520","https://openalex.org/W4312325284","https://openalex.org/W4312453532","https://openalex.org/W4312567873","https://openalex.org/W4313165271","https://openalex.org/W4321488276","https://openalex.org/W4386065515","https://openalex.org/W4386066233","https://openalex.org/W4386075614","https://openalex.org/W4386075787","https://openalex.org/W4386076557","https://openalex.org/W4390874477","https://openalex.org/W4402713101","https://openalex.org/W4402727915"],"related_works":[],"abstract_inverted_index":{"Despite":[0],"recent":[1],"advances":[2],"in":[3,16,60,86,151],"dynamic":[4,50,107],"scene":[5,51],"reconstruction,":[6],"challenges":[7],"from":[8,68],"imbalanced":[9,75],"camera":[10,76,120],"distribution":[11],"and":[12,43,89,100,157],"inaccurate":[13,119],"pose":[14],"estimation":[15],"real-world":[17],"datasets":[18],"still":[19],"persist,":[20],"undermining":[21],"the":[22,38,79,93,106,113,148],"spatiotemporal":[23],"consistency":[24],"of":[25,41,115],"reconstruction.":[26],"In":[27],"this":[28],"paper,":[29],"we":[30],"propose":[31],"HybridPlane,":[32],"a":[33],"novel":[34],"representation":[35,138],"that":[36,135],"leverages":[37],"complementary":[39],"advantages":[40],"cylindrical":[42,63],"Cartesian":[44,54],"coordinate":[45,84],"systems":[46,85],"to":[47,96,111],"achieve":[48],"high-quality":[49],"synthesis.":[52],"Unlike":[53],"projection,":[55],"which":[56],"shares":[57],"identical":[58],"features":[59,67],"symmetric":[61],"regions,":[62],"projection":[64,88],"explicitly":[65],"disentangles":[66],"different":[69],"viewpoints,":[70],"thereby":[71],"improving":[72],"robustness":[73],"against":[74],"distributions.":[77],"Moreover,":[78],"synergy":[80],"between":[81],"these":[82],"two":[83],"both":[87],"representational":[90],"capacity":[91],"enhances":[92],"model's":[94],"ability":[95],"capture":[97],"complex":[98],"motions":[99],"fine-grained":[101],"details.":[102],"We":[103],"further":[104],"adopt":[105],"positional":[108],"encoding":[109],"strategy":[110],"enhance":[112],"smoothness":[114],"temporal":[116],"interpolation":[117],"under":[118],"poses":[121],"by":[122,160],"progressively":[123],"regulating":[124],"high-frequency":[125],"signals":[126],"without":[127],"incurring":[128],"additional":[129],"computational":[130,156],"overhead.":[131],"Extensive":[132],"experiments":[133],"demonstrate":[134],"our":[136],"versatile":[137],"can":[139],"be":[140],"seamlessly":[141],"integrated":[142],"into":[143],"various":[144],"rendering":[145],"pipelines,":[146],"outperforming":[147],"previous":[149],"methods":[150],"reconstruction":[152],"quality":[153],"while":[154],"reducing":[155],"memory":[158],"costs":[159],"approximately":[161],"one-third.":[162]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-25T00:00:00"}
