{"id":"https://openalex.org/W7134852030","doi":"https://doi.org/10.48550/arxiv.2603.08503","title":"Spherical-GOF: Geometry-Aware Panoramic Gaussian Opacity Fields for 3D Scene Reconstruction","display_name":"Spherical-GOF: Geometry-Aware Panoramic Gaussian Opacity Fields for 3D Scene Reconstruction","publication_year":2026,"publication_date":"2026-03-09","ids":{"openalex":"https://openalex.org/W7134852030","doi":"https://doi.org/10.48550/arxiv.2603.08503"},"language":null,"primary_location":{"id":"pmh:doi:10.48550/arxiv.2603.08503","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"publisher-specific-oa","license_id":"https://openalex.org/licenses/publisher-specific-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"type":"article","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5128678464","display_name":"Zhe Yang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yang, Zhe","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128630144","display_name":"Guoqiang Zhao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhao, Guoqiang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128660047","display_name":"Sheng Wu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wu, Sheng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128670815","display_name":"Kai Luo","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Luo, Kai","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5128673774","display_name":"Kailun Yang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yang, Kailun","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":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.30962366,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.5719000101089478,"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":0.5719000101089478,"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":0.2159000039100647,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.0908999964594841,"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/rendering","display_name":"Rendering (computer graphics)","score":0.5705999732017517},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5479999780654907},{"id":"https://openalex.org/keywords/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.5299000144004822},{"id":"https://openalex.org/keywords/spherical-harmonics","display_name":"Spherical harmonics","score":0.5091000199317932},{"id":"https://openalex.org/keywords/panorama","display_name":"Panorama","score":0.4729999899864197},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.4668999910354614},{"id":"https://openalex.org/keywords/gaussian-noise","display_name":"Gaussian noise","score":0.3643999993801117},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.32359999418258667}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7360000014305115},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7023000121116638},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6690999865531921},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.5705999732017517},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5479999780654907},{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.5299000144004822},{"id":"https://openalex.org/C3768446","wikidata":"https://www.wikidata.org/wiki/Q877100","display_name":"Spherical harmonics","level":2,"score":0.5091000199317932},{"id":"https://openalex.org/C2780580889","wikidata":"https://www.wikidata.org/wiki/Q41363","display_name":"Panorama","level":2,"score":0.4729999899864197},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4668999910354614},{"id":"https://openalex.org/C4199805","wikidata":"https://www.wikidata.org/wiki/Q2725903","display_name":"Gaussian noise","level":2,"score":0.3643999993801117},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3325999975204468},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.32359999418258667},{"id":"https://openalex.org/C63584917","wikidata":"https://www.wikidata.org/wiki/Q333286","display_name":"Bounding overwatch","level":2,"score":0.28850001096725464},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.2833000123500824},{"id":"https://openalex.org/C116921373","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time rendering","level":3,"score":0.2802000045776367},{"id":"https://openalex.org/C150627866","wikidata":"https://www.wikidata.org/wiki/Q1076893","display_name":"Field of view","level":2,"score":0.27869999408721924},{"id":"https://openalex.org/C120515352","wikidata":"https://www.wikidata.org/wiki/Q2564580","display_name":"Image plane","level":3,"score":0.27810001373291016},{"id":"https://openalex.org/C60056205","wikidata":"https://www.wikidata.org/wiki/Q691914","display_name":"Opacity","level":2,"score":0.27320000529289246},{"id":"https://openalex.org/C108882727","wikidata":"https://www.wikidata.org/wiki/Q2991685","display_name":"Solid modeling","level":2,"score":0.2712000012397766},{"id":"https://openalex.org/C190694206","wikidata":"https://www.wikidata.org/wiki/Q3276654","display_name":"Polygon (computer graphics)","level":3,"score":0.2694000005722046},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.2621999979019165},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.25380000472068787},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25200000405311584},{"id":"https://openalex.org/C166550679","wikidata":"https://www.wikidata.org/wiki/Q263400","display_name":"Gaussian network model","level":3,"score":0.25060001015663147},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25049999356269836},{"id":"https://openalex.org/C2776374813","wikidata":"https://www.wikidata.org/wiki/Q313742","display_name":"Pinhole camera","level":2,"score":0.25049999356269836}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:doi:10.48550/arxiv.2603.08503","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"publisher-specific-oa","license_id":"https://openalex.org/licenses/publisher-specific-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"doi:10.48550/arxiv.2603.08503","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.08503","pdf_url":null,"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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:doi:10.48550/arxiv.2603.08503","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"publisher-specific-oa","license_id":"https://openalex.org/licenses/publisher-specific-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Omnidirectional":[0],"images":[1],"are":[2,31],"increasingly":[3],"used":[4],"in":[5,72,184],"robotics":[6],"and":[7,36,42,90,103,125,131,148,160,189,195],"vision":[8],"due":[9],"to":[10,22,113,168],"their":[11],"wide":[12],"field":[13],"of":[14],"view.":[15],"However,":[16],"extending":[17],"3D":[18],"Gaussian":[19,50,55,111],"Splatting":[20],"(3DGS)":[21],"panoramic":[23,81,115,122],"camera":[24],"models":[25],"remains":[26],"challenging,":[27],"as":[28],"existing":[29],"formulations":[30],"designed":[32],"for":[33,80,99],"perspective":[34],"projections":[35],"naive":[37],"adaptations":[38],"often":[39],"introduce":[40,104],"distortion":[41],"geometric":[43,134],"inconsistencies.":[44],"We":[45,172],"present":[46],"Spherical-GOF,":[47],"an":[48],"omnidirectional":[49,181],"rendering":[51],"framework":[52],"built":[53],"upon":[54],"Opacity":[56],"Fields":[57],"(GOF).":[58],"Unlike":[59],"projection-based":[60],"rasterization,":[61],"Spherical-GOF":[62,141],"performs":[63],"GOF":[64],"ray":[65,74,87],"sampling":[66],"directly":[67],"on":[68,120,176],"the":[69,85,138,196],"unit":[70],"sphere":[71],"spherical":[73,86,96,106],"space,":[75],"enabling":[76],"consistent":[77],"ray-Gaussian":[78,101],"interactions":[79],"rendering.":[82],"To":[83],"make":[84],"casting":[88],"efficient":[89],"robust,":[91],"we":[92],"derive":[93],"a":[94,105,178],"conservative":[95],"bounding":[97],"rule":[98],"fast":[100],"culling":[102],"filtering":[107],"scheme":[108],"that":[109],"adapts":[110],"footprints":[112],"distortion-varying":[114],"pixel":[116],"sampling.":[117],"Extensive":[118],"experiments":[119],"standard":[121],"benchmarks":[123],"(OmniBlender":[124],"OmniPhotos)":[126],"demonstrate":[127],"competitive":[128],"photometric":[129],"quality":[130],"substantially":[132],"improved":[133],"consistency.":[135],"Compared":[136],"with":[137,165],"strongest":[139],"baseline,":[140],"reduces":[142],"depth":[143,159],"reprojection":[144],"error":[145],"by":[146,153],"57%":[147],"improves":[149],"cycle":[150],"inlier":[151],"ratio":[152],"21%.":[154],"Qualitative":[155],"results":[156],"show":[157],"cleaner":[158],"more":[161],"coherent":[162],"normal":[163],"maps,":[164],"strong":[166],"robustness":[167],"global":[169],"panorama":[170],"rotations.":[171],"further":[173],"validate":[174],"generalization":[175],"OmniRob,":[177],"real-world":[179],"robotic":[180],"dataset":[182,198],"introduced":[183],"this":[185],"work,":[186],"featuring":[187],"UAV":[188],"quadruped":[190],"platforms.":[191],"The":[192],"source":[193],"code":[194],"OmniRob":[197],"will":[199],"be":[200],"released":[201],"at":[202],"https://github.com/1170632760/Spherical-GOF.":[203]},"counts_by_year":[],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2026-03-11T00:00:00"}
