{"id":"https://openalex.org/W7162498972","doi":"https://doi.org/10.1109/3dv69130.2026.00027","title":"Hierarchical Space Partition for Surface Reconstruction","display_name":"Hierarchical Space Partition for Surface Reconstruction","publication_year":2026,"publication_date":"2026-03-20","ids":{"openalex":"https://openalex.org/W7162498972","doi":"https://doi.org/10.1109/3dv69130.2026.00027"},"language":null,"primary_location":{"id":"doi:10.1109/3dv69130.2026.00027","is_oa":false,"landing_page_url":"https://doi.org/10.1109/3dv69130.2026.00027","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 International Conference on 3D Vision (3DV)","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2606.04891","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006968609","display_name":"Minjie Tang","orcid":"https://orcid.org/0000-0002-9320-1367"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Minjie Tang","raw_affiliation_strings":["Independent Researcher"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Independent Researcher","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041607266","display_name":"Li X","orcid":"https://orcid.org/0000-0002-5981-2762"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangfei Li","raw_affiliation_strings":["Huazhong University of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huazhong University of Science and Technology","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.83723387,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"207","last_page":"216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.30649998784065247,"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":0.30649998784065247,"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/T12923","display_name":"Digital Image Processing Techniques","score":0.23890000581741333,"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/T10996","display_name":"Computational Geometry and Mesh Generation","score":0.21050000190734863,"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/surface","display_name":"Surface (topology)","score":0.49140000343322754},{"id":"https://openalex.org/keywords/surface-reconstruction","display_name":"Surface reconstruction","score":0.37439998984336853},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.36550000309944153},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.353300005197525}],"concepts":[{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.49140000343322754},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4749000072479248},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40709999203681946},{"id":"https://openalex.org/C20885615","wikidata":"https://www.wikidata.org/wiki/Q825595","display_name":"Surface reconstruction","level":3,"score":0.37439998984336853},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.36550000309944153},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.36160001158714294},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.353300005197525},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34389999508857727},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.2825999855995178},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28040000796318054},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.259799987077713},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.25780001282691956},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2502000033855438}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/3dv69130.2026.00027","is_oa":false,"landing_page_url":"https://doi.org/10.1109/3dv69130.2026.00027","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 International Conference on 3D Vision (3DV)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2606.04891","is_oa":true,"landing_page_url":"https://arxiv.org/abs/2606.04891","pdf_url":"https://arxiv.org/pdf/2606.04891","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2606.04891","is_oa":true,"landing_page_url":"https://arxiv.org/abs/2606.04891","pdf_url":"https://arxiv.org/pdf/2606.04891","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.6618897318840027,"id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G5773889385","display_name":null,"funder_award_id":"52575574,U24A20130,52188102","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1263619056","https://openalex.org/W1611818215","https://openalex.org/W1956251722","https://openalex.org/W1967535109","https://openalex.org/W1990968818","https://openalex.org/W1992642990","https://openalex.org/W2000018820","https://openalex.org/W2031367292","https://openalex.org/W2064723966","https://openalex.org/W2080995373","https://openalex.org/W2091297047","https://openalex.org/W2106854527","https://openalex.org/W2113137767","https://openalex.org/W2235901111","https://openalex.org/W2399947893","https://openalex.org/W2519823314","https://openalex.org/W2522065668","https://openalex.org/W2776645264","https://openalex.org/W2982538444","https://openalex.org/W3034196144","https://openalex.org/W3034836960","https://openalex.org/W3121599478","https://openalex.org/W3163552336","https://openalex.org/W3175410924","https://openalex.org/W3217122878","https://openalex.org/W4213426196","https://openalex.org/W4285981752","https://openalex.org/W4306394309","https://openalex.org/W4385275500","https://openalex.org/W4385282266","https://openalex.org/W4390873101","https://openalex.org/W4398137637","https://openalex.org/W4404531444","https://openalex.org/W4404612485","https://openalex.org/W4410359771"],"related_works":[],"abstract_inverted_index":{"Generating":[0],"compact":[1],"polygonal":[2,126],"models":[3],"from":[4,65,128],"point":[5],"clouds":[6],"is":[7,33,113],"a":[8,46,124,132],"key":[9],"problem":[10],"in":[11],"3D":[12],"vision":[13],"and":[14,28,75,110,143],"computer":[15],"graphics.":[16],"However,":[17],"due":[18],"to":[19,37,97,106],"inherent":[20],"limitations":[21],"of":[22,94,145],"LiDAR":[23],"scanning":[24],"(e.g.":[25],"range":[26],"constraints":[27],"occlusions),":[29],"critical":[30],"scene":[31,67,84],"information":[32],"often":[34],"missing,":[35],"leading":[36],"degraded":[38],"reconstruction":[39],"accuracy.":[40],"To":[41],"address":[42],"this,":[43],"we":[44,122],"propose":[45],"plane":[47,103],"assembling":[48],"strategy":[49],"that":[50,116],"effectively":[51],"recovers":[52],"missing":[53,89],"details":[54],"while":[55],"maintaining":[56],"model":[57],"compactness.":[58],"We":[59],"classify":[60],"all":[61],"the":[62,66,88,98,107,111,118,129,141],"planes":[63,95],"extracted":[64],"into":[68],"three":[69,92,99],"categories:":[70],"highly":[71],"visible,":[72,74],"barely":[73],"invisible.":[76],"The":[77,91],"invisible":[78],"planes,":[79],"which":[80],"are":[81],"recovered":[82],"by":[83],"structure":[85],"analysis,":[86],"indicate":[87],"details.":[90],"types":[93],"correspond":[96],"growth":[100],"priorities.":[101],"Each":[102],"grows":[104],"according":[105],"priority":[108],"level,":[109],"space":[112],"partitioned":[114],"progressively,":[115],"is,":[117],"hierarchical":[119],"partition.":[120],"Subsequently,":[121],"generate":[123],"watertight":[125],"mesh":[127],"partition":[130],"via":[131],"min-cut-based":[133],"optimization.":[134],"Finally,":[135],"comparisons":[136],"on":[137],"public":[138],"datasets":[139],"show":[140],"effectiveness":[142],"superiority":[144],"our":[146],"method":[147],"against":[148],"mainstream":[149],"approaches.":[150]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-05-28T00:00:00"}
