{"id":"https://openalex.org/W4416749729","doi":"https://doi.org/10.1109/iros60139.2025.11247612","title":"GeoScene: Temporal 3D Semantic Scene Completion with Geometric Correlation between Images","display_name":"GeoScene: Temporal 3D Semantic Scene Completion with Geometric Correlation between Images","publication_year":2025,"publication_date":"2025-10-19","ids":{"openalex":"https://openalex.org/W4416749729","doi":"https://doi.org/10.1109/iros60139.2025.11247612"},"language":null,"primary_location":{"id":"doi:10.1109/iros60139.2025.11247612","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros60139.2025.11247612","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-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/A5101517323","display_name":"X. L. Zhu","orcid":"https://orcid.org/0000-0002-6921-0466"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]},{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoyu Zhu","raw_affiliation_strings":["Hunan University,College of Electric and Information Engineering,Changsha,China"],"affiliations":[{"raw_affiliation_string":"Hunan University,College of Electric and Information Engineering,Changsha,China","institution_ids":["https://openalex.org/I198357462","https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Xiaogang Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]},{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaogang Zhang","raw_affiliation_strings":["Hunan University,College of Electric and Information Engineering,Changsha,China"],"affiliations":[{"raw_affiliation_string":"Hunan University,College of Electric and Information Engineering,Changsha,China","institution_ids":["https://openalex.org/I198357462","https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hua Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]},{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hua Chen","raw_affiliation_strings":["Hunan University,College of Computer Science and Electronic Engineering,Changsha,China","Hunan University,College of Electric and Information Engineering,Changsha,China"],"affiliations":[{"raw_affiliation_string":"Hunan University,College of Computer Science and Electronic Engineering,Changsha,China","institution_ids":["https://openalex.org/I16609230"]},{"raw_affiliation_string":"Hunan University,College of Electric and Information Engineering,Changsha,China","institution_ids":["https://openalex.org/I198357462","https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111266996","display_name":"Zhiqiang Miao","orcid":null},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]},{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqiang Miao","raw_affiliation_strings":["Hunan University,College of Electric and Information Engineering,Changsha,China"],"affiliations":[{"raw_affiliation_string":"Hunan University,College of Electric and Information Engineering,Changsha,China","institution_ids":["https://openalex.org/I198357462","https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025640070","display_name":"Yaonan Wang","orcid":"https://orcid.org/0000-0002-0519-6458"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]},{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaonan Wang","raw_affiliation_strings":["Hunan University,College of Electric and Information Engineering,Changsha,China"],"affiliations":[{"raw_affiliation_string":"Hunan University,College of Electric and Information Engineering,Changsha,China","institution_ids":["https://openalex.org/I198357462","https://openalex.org/I16609230"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073973915","display_name":"Kangcheng Liu","orcid":"https://orcid.org/0000-0002-8387-3565"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]},{"id":"https://openalex.org/I198357462","display_name":"Changsha University","ror":"https://ror.org/011d8sm39","country_code":"CN","type":"education","lineage":["https://openalex.org/I198357462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kangcheng Liu","raw_affiliation_strings":["Hunan University,College of Electric and Information Engineering,Changsha,China"],"affiliations":[{"raw_affiliation_string":"Hunan University,College of Electric and Information Engineering,Changsha,China","institution_ids":["https://openalex.org/I198357462","https://openalex.org/I16609230"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101517323"],"corresponding_institution_ids":["https://openalex.org/I16609230","https://openalex.org/I198357462"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.37035984,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"8174","last_page":"8179"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.6150000095367432,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.6150000095367432,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.20110000669956207,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.07100000232458115,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5289999842643738},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.524399995803833},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5030999779701233},{"id":"https://openalex.org/keywords/occupancy-grid-mapping","display_name":"Occupancy grid mapping","score":0.4666000008583069},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.46470001339912415},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.4016000032424927},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.3855000138282776},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.3776000142097473},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3560999929904938}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.736299991607666},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6913999915122986},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5430999994277954},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5289999842643738},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.524399995803833},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5030999779701233},{"id":"https://openalex.org/C57077369","wikidata":"https://www.wikidata.org/wiki/Q7075747","display_name":"Occupancy grid mapping","level":4,"score":0.4666000008583069},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.46470001339912415},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.4016000032424927},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.3855000138282776},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.3776000142097473},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3560999929904938},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.34459999203681946},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.3379000127315521},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.30000001192092896},{"id":"https://openalex.org/C2781122975","wikidata":"https://www.wikidata.org/wiki/Q16928266","display_name":"Semantic feature","level":2,"score":0.29829999804496765},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.28360000252723694},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.27390000224113464},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.2736000120639801},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.26820001006126404},{"id":"https://openalex.org/C175154964","wikidata":"https://www.wikidata.org/wiki/Q380077","display_name":"Task analysis","level":3,"score":0.26179999113082886},{"id":"https://openalex.org/C23379248","wikidata":"https://www.wikidata.org/wiki/Q200904","display_name":"Epipolar geometry","level":3,"score":0.2590999901294708},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.25859999656677246},{"id":"https://openalex.org/C108882727","wikidata":"https://www.wikidata.org/wiki/Q2991685","display_name":"Solid modeling","level":2,"score":0.25699999928474426},{"id":"https://openalex.org/C5134670","wikidata":"https://www.wikidata.org/wiki/Q1626444","display_name":"Cut","level":4,"score":0.2563999891281128},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.2502000033855438}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iros60139.2025.11247612","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iros60139.2025.11247612","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2150066425","https://openalex.org/W2557465155","https://openalex.org/W2962774226","https://openalex.org/W2963307292","https://openalex.org/W2963766190","https://openalex.org/W2985561844","https://openalex.org/W2985775862","https://openalex.org/W2991216808","https://openalex.org/W3094063369","https://openalex.org/W3160834782","https://openalex.org/W3175682855","https://openalex.org/W3215584334","https://openalex.org/W4386066358","https://openalex.org/W4386075718","https://openalex.org/W4390874310","https://openalex.org/W4401567272","https://openalex.org/W4402753672"],"related_works":[],"abstract_inverted_index":{"Semantic":[0],"Scene":[1],"Completion":[2],"(SSC)":[3],"aims":[4],"to":[5,36,56,136,148],"reconstruct":[6],"the":[7,62,108,130,156],"entire":[8],"3D":[9],"scene":[10,97],"in":[11,107],"terms":[12],"of":[13,64,91],"both":[14],"occupancy":[15,58],"and":[16,26,40,94,111,124,133],"semantics,":[17],"serving":[18],"as":[19,68],"a":[20,77,117,143],"fundamental":[21],"task":[22],"for":[23],"autonomous":[24],"driving":[25],"robotic":[27],"systems.":[28],"Camera-based":[29],"methods":[30],"have":[31,47],"seen":[32],"significant":[33],"advancements":[34],"due":[35],"their":[37],"low":[38],"cost":[39,118],"rich":[41],"visual":[42],"cues.":[43],"However,":[44],"previous":[45],"approaches":[46],"predominantly":[48],"focused":[49],"on":[50,155],"semantic":[51,98],"recovery.":[52],"This":[53],"can":[54],"lead":[55],"inaccurate":[57],"predictions":[59],"and,":[60],"consequently,":[61],"failure":[63],"downstream":[65],"tasks":[66],"such":[67],"trajectory":[69],"planning.":[70],"To":[71],"address":[72],"this":[73],"limitation,":[74],"we":[75,101,141],"propose":[76],"novel":[78],"multi-frame":[79],"matching":[80],"framework,":[81],"GeoScene,":[82],"which":[83],"reconstructs":[84],"spatial":[85],"structures":[86],"through":[87],"inter-frame":[88],"geometric":[89],"correlations":[90],"temporal":[92],"images":[93],"subsequently":[95],"infers":[96],"information.":[99],"Specifically,":[100],"extract":[102],"features":[103,114,132,135],"from":[104],"distinct":[105],"frames":[106],"depth":[109,113,134],"dimension":[110],"derive":[112],"by":[115],"constructing":[116],"volume.":[119],"Following":[120],"this,":[121],"dot":[122],"product":[123],"voxelization":[125],"operations":[126],"are":[127],"applied":[128],"between":[129],"extracted":[131],"correct":[137],"assignment":[138],"errors.":[139],"Furthermore,":[140],"introduce":[142],"surface":[144,151],"normal-based":[145],"regression":[146],"loss":[147],"preserve":[149],"fine-grained":[150],"structures.":[152],"Extensive":[153],"experiments":[154],"SemanticKITTI":[157],"dataset":[158],"demonstrate":[159],"that":[160],"GeoScene":[161],"outperforms":[162],"existing":[163],"state-of-the-art":[164],"methods.":[165]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-11-28T00:00:00"}