{"id":"https://openalex.org/W7156290773","doi":"https://doi.org/10.48550/arxiv.2604.22482","title":"Holo360D: A Large-Scale Real-World Dataset with Continuous Trajectories for Advancing Panoramic 3D Reconstruction and Beyond","display_name":"Holo360D: A Large-Scale Real-World Dataset with Continuous Trajectories for Advancing Panoramic 3D Reconstruction and Beyond","publication_year":2026,"publication_date":"2026-04-24","ids":{"openalex":"https://openalex.org/W7156290773","doi":"https://doi.org/10.48550/arxiv.2604.22482"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2604.22482","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.22482","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,"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":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2604.22482","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102501411","display_name":"Ou Jing","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ou, Jing","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134695976","display_name":"Zidong Cao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cao, Zidong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128696761","display_name":"Yinrui Ren","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ren, Yinrui","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134726792","display_name":"Zhuoxiao Li","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Zhuoxiao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102328869","display_name":"Jinjing Zhu","orcid":"https://orcid.org/0000-0001-7279-0951"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhu, Jinjing","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012913113","display_name":"Tongyan Hua","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hua, Tongyan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134693460","display_name":"Shuai Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Shuai","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134698542","display_name":"Hui Xiong","orcid":"https://orcid.org/0000-0001-6016-6465"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiong, Hui","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5134710364","display_name":"Wufan Zhao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhao, Wufan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"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":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.36640000343322754,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.36640000343322754,"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":0.3467000126838684,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.11339999735355377,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6833000183105469},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.6588000059127808},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.6377000212669373},{"id":"https://openalex.org/keywords/3d-reconstruction","display_name":"3D reconstruction","score":0.6362000107765198},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5055999755859375},{"id":"https://openalex.org/keywords/raw-data","display_name":"Raw data","score":0.49810001254081726},{"id":"https://openalex.org/keywords/laser-scanning","display_name":"Laser scanning","score":0.44350001215934753},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.41200000047683716},{"id":"https://openalex.org/keywords/3d-model","display_name":"3d model","score":0.4099999964237213}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.714900016784668},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.689300000667572},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6833000183105469},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6732000112533569},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.6588000059127808},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.6377000212669373},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.6362000107765198},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5055999755859375},{"id":"https://openalex.org/C132964779","wikidata":"https://www.wikidata.org/wiki/Q2110223","display_name":"Raw data","level":2,"score":0.49810001254081726},{"id":"https://openalex.org/C141349535","wikidata":"https://www.wikidata.org/wiki/Q1361664","display_name":"Laser scanning","level":3,"score":0.44350001215934753},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4359999895095825},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.41200000047683716},{"id":"https://openalex.org/C3019007443","wikidata":"https://www.wikidata.org/wiki/Q568742","display_name":"3d model","level":2,"score":0.4099999964237213},{"id":"https://openalex.org/C2779751349","wikidata":"https://www.wikidata.org/wiki/Q1474480","display_name":"Scanner","level":2,"score":0.40880000591278076},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.38280001282691956},{"id":"https://openalex.org/C2777897806","wikidata":"https://www.wikidata.org/wiki/Q568742","display_name":"3D modeling","level":2,"score":0.37720000743865967},{"id":"https://openalex.org/C108882727","wikidata":"https://www.wikidata.org/wiki/Q2991685","display_name":"Solid modeling","level":2,"score":0.3443000018596649},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.33869999647140503},{"id":"https://openalex.org/C146159030","wikidata":"https://www.wikidata.org/wiki/Q7625099","display_name":"Structure from motion","level":3,"score":0.3246000111103058},{"id":"https://openalex.org/C42087268","wikidata":"https://www.wikidata.org/wiki/Q1886184","display_name":"Marching cubes","level":3,"score":0.2946999967098236},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.29010000824928284},{"id":"https://openalex.org/C3019493240","wikidata":"https://www.wikidata.org/wiki/Q94701573","display_name":"3d scanning","level":2,"score":0.273499995470047},{"id":"https://openalex.org/C65909025","wikidata":"https://www.wikidata.org/wiki/Q1945033","display_name":"Monocular","level":2,"score":0.2720000147819519},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.271699994802475},{"id":"https://openalex.org/C113364801","wikidata":"https://www.wikidata.org/wiki/Q26674","display_name":"High fidelity","level":2,"score":0.2703000009059906},{"id":"https://openalex.org/C20885615","wikidata":"https://www.wikidata.org/wiki/Q825595","display_name":"Surface reconstruction","level":3,"score":0.26980000734329224},{"id":"https://openalex.org/C193581530","wikidata":"https://www.wikidata.org/wiki/Q683778","display_name":"Structured light","level":2,"score":0.260699987411499},{"id":"https://openalex.org/C1223959","wikidata":"https://www.wikidata.org/wiki/Q1191960","display_name":"Stereo display","level":2,"score":0.2558000087738037},{"id":"https://openalex.org/C2779898584","wikidata":"https://www.wikidata.org/wiki/Q7820109","display_name":"Reconstruction algorithm","level":3,"score":0.25450000166893005}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2604.22482","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.22482","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,"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":"doi:10.48550/arxiv.2604.22482","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.22482","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,"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":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"score":0.40572023391723633,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"While":[0],"feed-forward":[1,46],"3D":[2,22,47,104,129,159,188],"reconstruction":[3,160,189],"models":[4,161],"have":[5],"advanced":[6],"rapidly,":[7],"they":[8],"still":[9],"exhibit":[10],"degraded":[11],"performance":[12],"on":[13,162],"panoramas":[14,65],"due":[15],"to":[16,126],"spherical":[17],"distortions.":[18],"Moreover,":[19],"existing":[20],"panoramic":[21,45,88,187],"datasets":[23],"are":[24,99,116],"predominantly":[25],"collected":[26,101],"with":[27,67,90,108,118],"360":[28,110,138],"cameras":[29],"fixed":[30],"at":[31],"discrete":[32],"locations,":[33],"resulting":[34],"in":[35],"discontinuous":[36],"trajectories.":[37],"These":[38],"limitations":[39],"critically":[40],"hinder":[41],"the":[42,51,81,113,128,137],"development":[43],"of":[44],"reconstruction,":[48],"especially":[49],"for":[50,136,185],"multi-view":[52],"setting.":[53],"In":[54],"this":[55],"paper,":[56],"we":[57,152],"present":[58],"Holo360D,":[59,163],"a":[60,103,109,132,154,182],"comprehensive":[61,183],"dataset":[62,84,139],"containing":[63],"109,495":[64],"paired":[66],"registered":[68],"point":[69],"clouds,":[70],"meshes,":[71],"and":[72,121,148,180,192],"aligned":[73,92],"camera":[74],"poses.":[75],"To":[76],"our":[77],"knowledge,":[78],"Holo360D":[79,175],"is":[80,140],"first":[82],"large-scale":[83],"that":[85,174],"provides":[86,181],"continuous":[87],"sequences":[89],"accurately":[91],"high-completeness":[93],"depth":[94],"maps.":[95],"The":[96],"raw":[97,114],"data":[98,115,130],"initially":[100],"using":[102],"laser":[105],"scanner":[106],"coupled":[107],"camera.":[111],"Subsequently,":[112],"processed":[117],"both":[119],"online":[120],"offline":[122],"SLAM":[123],"systems.":[124],"Furthermore,":[125],"enhance":[127],"quality,":[131],"post-processing":[133],"pipeline":[134],"tailored":[135],"proposed,":[141],"including":[142],"geometry":[143],"denoising,":[144],"mesh":[145],"hole":[146],"filling,":[147],"region-specific":[149],"remeshing.":[150],"Finally,":[151],"establish":[153],"new":[155],"benchmark":[156,184],"by":[157],"fine-tuning":[158,169],"providing":[164],"key":[165],"insights":[166],"into":[167],"effective":[168],"strategies.":[170],"Our":[171],"results":[172],"demonstrate":[173],"delivers":[176],"superior":[177],"training":[178],"signals":[179],"advancing":[186],"models.":[190],"Datasets":[191],"Code":[193],"will":[194],"be":[195],"made":[196],"publicly":[197],"available.":[198]},"counts_by_year":[],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2026-04-28T00:00:00"}