{"id":"https://openalex.org/W7148929823","doi":"https://doi.org/10.48550/arxiv.2604.01542","title":"Universal computational thermal imaging overcoming the ghosting effect","display_name":"Universal computational thermal imaging overcoming the ghosting effect","publication_year":2026,"publication_date":"2026-04-02","ids":{"openalex":"https://openalex.org/W7148929823","doi":"https://doi.org/10.48550/arxiv.2604.01542"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2604.01542","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.01542","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":false,"raw_source_name":null,"raw_type":"article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2604.01542","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5031446445","display_name":"Hongyi Xu","orcid":"https://orcid.org/0000-0002-8271-3906"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Xu, Hongyi","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132839869","display_name":"Du Wang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wang, Du","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132894529","display_name":"Chenjun Zhao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhao, Chenjun","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132834017","display_name":"Jiashuo Chen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Chen, Jiashuo","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132910824","display_name":"Jiale Lin","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lin, Jiale","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132831160","display_name":"Liqin Cao","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cao, Liqin","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110606193","display_name":"Yanfei Zhong","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhong, Yanfei","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5132840681","display_name":"Yiyuan She","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"She, Yiyuan","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5024480420","display_name":"Fanglin Bao","orcid":"https://orcid.org/0000-0002-5837-0122"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bao, Fanglin","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5031446445"],"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/T11996","display_name":"Random lasers and scattering media","score":0.7675999999046326,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11996","display_name":"Random lasers and scattering media","score":0.7675999999046326,"subfield":{"id":"https://openalex.org/subfields/3102","display_name":"Acoustics and Ultrasonics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.03750000149011612,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.023099999874830246,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ghosting","display_name":"Ghosting","score":0.984000027179718},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.6327000260353088},{"id":"https://openalex.org/keywords/specularity","display_name":"Specularity","score":0.5609999895095825},{"id":"https://openalex.org/keywords/texture","display_name":"Texture (cosmology)","score":0.42320001125335693},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.40299999713897705},{"id":"https://openalex.org/keywords/computational-model","display_name":"Computational model","score":0.35690000653266907}],"concepts":[{"id":"https://openalex.org/C2780531524","wikidata":"https://www.wikidata.org/wiki/Q551540","display_name":"Ghosting","level":2,"score":0.984000027179718},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.6327000260353088},{"id":"https://openalex.org/C2779456664","wikidata":"https://www.wikidata.org/wiki/Q972162","display_name":"Specularity","level":3,"score":0.5609999895095825},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5232999920845032},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5188999772071838},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45089998841285706},{"id":"https://openalex.org/C2781195486","wikidata":"https://www.wikidata.org/wiki/Q289436","display_name":"Texture (cosmology)","level":3,"score":0.42320001125335693},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.40299999713897705},{"id":"https://openalex.org/C66024118","wikidata":"https://www.wikidata.org/wiki/Q1122506","display_name":"Computational model","level":2,"score":0.35690000653266907},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.35670000314712524},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3443000018596649},{"id":"https://openalex.org/C204530211","wikidata":"https://www.wikidata.org/wiki/Q752823","display_name":"Thermal","level":2,"score":0.329800009727478},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.26440000534057617},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.25360000133514404}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2604.01542","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.01542","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":"article"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2604.01542","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.01542","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":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":{"Thermal":[0],"imaging":[1,49,60,90],"is":[2,77],"crucial":[3],"for":[4,45,102,111,172,189],"night":[5,52,104,192],"vision":[6,53],"but":[7,144],"fundamentally":[8],"hampered":[9],"by":[10],"the":[11,32,80,129,147,173],"ghosting":[12,25,101,132],"effect,":[13],"a":[14,42,86,186],"loss":[15],"of":[16,119,149],"detailed":[17],"texture":[18,113,162],"in":[19,35,79,123,197],"cluttered":[20],"photon":[21,109],"streams.":[22],"While":[23],"conventional":[24],"mitigation":[26],"has":[27],"relied":[28],"on":[29,154],"data":[30],"post-processing,":[31],"recent":[33],"breakthrough":[34],"heat-assisted":[36],"detection":[37],"and":[38,99,163,168,170,180,202],"ranging":[39],"(HADAR)":[40],"opens":[41],"promising":[43],"frontier":[44],"hyperspectral":[46,108],"computational":[47,88,191],"thermal":[48,89,176],"that":[50],"produces":[51],"with":[54,71,194],"day-like":[55],"visibility.":[56],"However,":[57],"universal":[58,87,187],"anti-ghosting":[59],"remains":[61],"elusive,":[62],"as":[63],"state-of-the-art":[64],"HADAR":[65,140],"applies":[66],"only":[67,137],"to":[68,95],"limited":[69],"scenes":[70],"uniform":[72],"materials,":[73],"whereas":[74],"material":[75,97,150],"non-uniformity":[76,98],"ubiquitous":[78],"real":[81],"world.":[82],"Here,":[83],"we":[84],"propose":[85],"framework,":[91],"TAG":[92,106,135],"(thermal":[93],"anti-ghosting),":[94],"address":[96],"overcome":[100],"high-fidelity":[103,190],"vision.":[105],"takes":[107],"streams":[110],"nonparametric":[112],"recovery,":[114],"enabling":[115],"our":[116],"experimental":[117],"demonstration":[118],"unprecedented":[120],"expression":[121,164],"recovery":[122,165],"thus-far-elusive":[124],"ghostly":[125],"human":[126],"faces":[127],"--":[128],"archetypal,":[130],"long-recognized":[131],"phenomenon.":[133],"Strikingly,":[134],"not":[136],"universally":[138],"outperforms":[139],"across":[141,166],"various":[142],"scenes,":[143],"also":[145],"reveals":[146],"influence":[148],"non-uniformity,":[151],"shedding":[152],"light":[153],"HADAR's":[155],"effectiveness":[156],"boundary.":[157],"We":[158],"extensively":[159],"test":[160],"facial":[161],"day":[167],"night,":[169],"demonstrate,":[171],"first":[174],"time,":[175],"3D":[177],"topological":[178],"alignment":[179],"mood":[181],"detection.":[182],"This":[183],"work":[184],"establishes":[185],"foundation":[188],"vision,":[193],"potential":[195],"applications":[196],"autonomous":[198],"navigation,":[199],"reconnaissance,":[200],"healthcare,":[201],"wildlife":[203],"monitoring.":[204]},"counts_by_year":[],"updated_date":"2026-04-04T06:15:33.020886","created_date":"2026-04-04T00:00:00"}