{"id":"https://openalex.org/W4417005323","doi":"https://doi.org/10.48550/arxiv.2512.02375","title":"On-the-fly Feedback SfM: Online Explore-and-Exploit UAV Photogrammetry with Incremental Mesh Quality-Aware Indicator and Predictive Path Planning","display_name":"On-the-fly Feedback SfM: Online Explore-and-Exploit UAV Photogrammetry with Incremental Mesh Quality-Aware Indicator and Predictive Path Planning","publication_year":2025,"publication_date":"2025-12-02","ids":{"openalex":"https://openalex.org/W4417005323","doi":"https://doi.org/10.48550/arxiv.2512.02375"},"language":null,"primary_location":{"id":"pmh:oai:arXiv.org:2512.02375","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2512.02375","pdf_url":"https://arxiv.org/pdf/2512.02375","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2512.02375","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059782991","display_name":"Li Lou","orcid":"https://orcid.org/0000-0003-4498-8957"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Lou, Liyuan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069856050","display_name":"Wanyun Li","orcid":"https://orcid.org/0000-0002-8501-7594"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Wanyun","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101974904","display_name":"Wang Gan","orcid":"https://orcid.org/0000-0002-2408-948X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gan, Wentian","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002947219","display_name":"Yifei Yu","orcid":"https://orcid.org/0000-0001-5919-1591"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yu, Yifei","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100416153","display_name":"Tengfei Wang","orcid":"https://orcid.org/0000-0002-6448-0491"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Tengfei","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100327945","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0002-4315-1867"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Xin","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5027395360","display_name":"Zongqian Zhan","orcid":"https://orcid.org/0009-0000-9305-3141"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhan, Zongqian","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5059782991"],"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.7581999897956848,"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"}},"topics":[{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.7581999897956848,"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"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.14869999885559082,"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/T11133","display_name":"UAV Applications and Optimization","score":0.018699999898672104,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.6459000110626221},{"id":"https://openalex.org/keywords/photogrammetry","display_name":"Photogrammetry","score":0.5666999816894531},{"id":"https://openalex.org/keywords/motion-planning","display_name":"Motion planning","score":0.5429999828338623},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5108000040054321},{"id":"https://openalex.org/keywords/geospatial-analysis","display_name":"Geospatial analysis","score":0.4462999999523163},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.43880000710487366},{"id":"https://openalex.org/keywords/3d-reconstruction","display_name":"3D reconstruction","score":0.38530001044273376},{"id":"https://openalex.org/keywords/data-acquisition","display_name":"Data acquisition","score":0.3772999942302704},{"id":"https://openalex.org/keywords/telerobotics","display_name":"Telerobotics","score":0.3619999885559082}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6891000270843506},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6471999883651733},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.6459000110626221},{"id":"https://openalex.org/C117455697","wikidata":"https://www.wikidata.org/wiki/Q190149","display_name":"Photogrammetry","level":2,"score":0.5666999816894531},{"id":"https://openalex.org/C81074085","wikidata":"https://www.wikidata.org/wiki/Q366872","display_name":"Motion planning","level":3,"score":0.5429999828338623},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5302000045776367},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5108000040054321},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4571000039577484},{"id":"https://openalex.org/C9770341","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Geospatial analysis","level":2,"score":0.4462999999523163},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.43880000710487366},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.38530001044273376},{"id":"https://openalex.org/C163985040","wikidata":"https://www.wikidata.org/wiki/Q1172399","display_name":"Data acquisition","level":2,"score":0.3772999942302704},{"id":"https://openalex.org/C196467688","wikidata":"https://www.wikidata.org/wiki/Q1851985","display_name":"Telerobotics","level":4,"score":0.3619999885559082},{"id":"https://openalex.org/C2779726219","wikidata":"https://www.wikidata.org/wiki/Q7685884","display_name":"Target acquisition","level":2,"score":0.3578999936580658},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.3246000111103058},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.32339999079704285},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.31709998846054077},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.3027999997138977},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.2980000078678131},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.27559998631477356},{"id":"https://openalex.org/C2780440489","wikidata":"https://www.wikidata.org/wiki/Q5227278","display_name":"Data-driven","level":2,"score":0.27559998631477356},{"id":"https://openalex.org/C86369673","wikidata":"https://www.wikidata.org/wiki/Q1203659","display_name":"Simultaneous localization and mapping","level":4,"score":0.26570001244544983},{"id":"https://openalex.org/C201004817","wikidata":"https://www.wikidata.org/wiki/Q1707071","display_name":"Guidance system","level":2,"score":0.25859999656677246},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.25690001249313354},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.2565000057220459},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.2540999948978424},{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.2535000145435333}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2512.02375","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2512.02375","pdf_url":"https://arxiv.org/pdf/2512.02375","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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"},{"id":"doi:10.48550/arxiv.2512.02375","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2512.02375","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2512.02375","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2512.02375","pdf_url":"https://arxiv.org/pdf/2512.02375","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Compared":[0],"with":[1,119],"conventional":[2],"offline":[3],"UAV":[4,7,71],"photogrammetry,":[5,72],"real-time":[6,70],"photogrammetry":[8],"is":[9,198],"essential":[10],"for":[11,69,107,127,181],"time-critical":[12],"geospatial":[13],"applications":[14],"such":[15],"as":[16],"disaster":[17],"response":[18],"and":[19,79,84,122,140,155,167,169,193],"active":[20],"digital-twin":[21],"maintenance.":[22],"However,":[23],"most":[24],"existing":[25],"methods":[26],"focus":[27],"on":[28,173],"processing":[29],"captured":[30],"images":[31],"or":[32,48],"sequential":[33],"frames":[34],"in":[35,56,87,142],"real":[36,89,144],"time,":[37],"without":[38],"explicitly":[39],"evaluating":[40],"the":[41,44,57,96,159,182],"quality":[42,117],"of":[43,76,81,161],"on-the-go":[45],"3D":[46,111,165],"reconstruction":[47,139,166],"providing":[49,147],"guided":[50],"feedback":[51,149,175],"to":[52,189],"enhance":[53],"image":[54],"acquisition":[55],"target":[58],"area.":[59],"This":[60],"work":[61],"presents":[62],"On-the-fly":[63],"Feedback":[64],"SfM,":[65],"an":[66,179],"explore-and-exploit":[67],"framework":[68],"enabling":[73],"iterative":[74],"exploration":[75,195],"unseen":[77],"regions":[78],"exploitation":[80],"already":[82],"observed":[83],"reconstructed":[85],"areas":[86],"near":[88,143],"time.":[90],"Built":[91],"upon":[92],"SfM":[93,176],"on-the-fly":[94,128],",":[95],"proposed":[97],"method":[98,136],"integrates":[99],"three":[100],"modules:":[101],"(1)":[102],"online":[103,115,170],"incremental":[104],"coarse-mesh":[105],"generation":[106],"dynamically":[108],"expanding":[109],"sparse":[110],"point":[112],"cloud;":[113],"(2)":[114],"mesh":[116],"assessment":[118],"actionable":[120,148],"indicators;":[121],"(3)":[123],"predictive":[124],"path":[125],"planning":[126],"trajectory":[129],"refinement.":[130],"Comprehensive":[131],"experiments":[132],"demonstrate":[133],"that":[134,150],"our":[135,172],"achieves":[137],"in-situ":[138],"evaluation":[141],"time":[145],"while":[146],"markedly":[151],"reduces":[152],"coverage":[153],"gaps":[154],"re-flight":[156],"costs.":[157],"Via":[158],"integration":[160],"data":[162],"collection,":[163],"processing,":[164],"assessment,":[168],"feedback,":[171],"the-fly":[174],"could":[177],"be":[178],"alternative":[180],"transition":[183],"from":[184],"traditional":[185],"passive":[186],"working":[187],"mode":[188],"a":[190],"more":[191],"intelligent":[192],"adaptive":[194],"workflow.":[196],"Code":[197],"now":[199],"available":[200],"at":[201],"https://github.com/IRIS-LAB-whu/OntheflySfMFeedback.":[202]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-12-04T00:00:00"}
