{"id":"https://openalex.org/W4390120166","doi":"https://doi.org/10.1109/tci.2023.3346294","title":"Differentiable Uncalibrated Imaging","display_name":"Differentiable Uncalibrated Imaging","publication_year":2023,"publication_date":"2023-12-22","ids":{"openalex":"https://openalex.org/W4390120166","doi":"https://doi.org/10.1109/tci.2023.3346294"},"language":"en","primary_location":{"id":"doi:10.1109/tci.2023.3346294","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tci.2023.3346294","pdf_url":"https://ieeexplore.ieee.org/ielx7/6745852/6960042/10371384.pdf","source":{"id":"https://openalex.org/S4210233665","display_name":"IEEE Transactions on Computational Imaging","issn_l":"2333-9403","issn":["2333-9403","2573-0436"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/6745852/6960042/10371384.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026441591","display_name":"Sidharth Gupta","orcid":"https://orcid.org/0000-0003-0312-2938"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sidharth Gupta","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Champaign, IL, USA"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059920066","display_name":"Konik Kothari","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Konik Kothari","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Champaign, IL, USA"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022772194","display_name":"Valentin Debarnot","orcid":"https://orcid.org/0000-0002-3985-0024"},"institutions":[{"id":"https://openalex.org/I1850255","display_name":"University of Basel","ror":"https://ror.org/02s6k3f65","country_code":"CH","type":"education","lineage":["https://openalex.org/I1850255"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Valentin Debarnot","raw_affiliation_strings":["University of Basel, Basel, Switzerland"],"affiliations":[{"raw_affiliation_string":"University of Basel, Basel, Switzerland","institution_ids":["https://openalex.org/I1850255"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002015062","display_name":"Ivan Dokmani\u0107","orcid":"https://orcid.org/0000-0001-7132-5214"},"institutions":[{"id":"https://openalex.org/I1850255","display_name":"University of Basel","ror":"https://ror.org/02s6k3f65","country_code":"CH","type":"education","lineage":["https://openalex.org/I1850255"]},{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["CH","US"],"is_corresponding":false,"raw_author_name":"Ivan Dokmani\u0107","raw_affiliation_strings":["University of Basel, Basel, Switzerland","University of Illinois at Urbana-Champaign, USA"],"affiliations":[{"raw_affiliation_string":"University of Basel, Basel, Switzerland","institution_ids":["https://openalex.org/I1850255"]},{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5026441591"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":1.4217,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.82757472,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"10","issue":null,"first_page":"1","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9952999949455261,"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"}},{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9940999746322632,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/differentiable-function","display_name":"Differentiable function","score":0.8124779462814331},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5855925679206848},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.5479670166969299},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5004816055297852},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.48852837085723877},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.47321170568466187},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.46133124828338623},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.4590436816215515},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.45833972096443176},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4553263187408447},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.4457658529281616},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3919885754585266},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2850918173789978},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.22546041011810303},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.0758337676525116}],"concepts":[{"id":"https://openalex.org/C202615002","wikidata":"https://www.wikidata.org/wiki/Q783507","display_name":"Differentiable function","level":2,"score":0.8124779462814331},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5855925679206848},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.5479670166969299},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5004816055297852},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.48852837085723877},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.47321170568466187},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.46133124828338623},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.4590436816215515},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.45833972096443176},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4553263187408447},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.4457658529281616},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3919885754585266},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2850918173789978},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.22546041011810303},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0758337676525116},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tci.2023.3346294","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tci.2023.3346294","pdf_url":"https://ieeexplore.ieee.org/ielx7/6745852/6960042/10371384.pdf","source":{"id":"https://openalex.org/S4210233665","display_name":"IEEE Transactions on Computational Imaging","issn_l":"2333-9403","issn":["2333-9403","2573-0436"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Imaging","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tci.2023.3346294","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tci.2023.3346294","pdf_url":"https://ieeexplore.ieee.org/ielx7/6745852/6960042/10371384.pdf","source":{"id":"https://openalex.org/S4210233665","display_name":"IEEE Transactions on Computational Imaging","issn_l":"2333-9403","issn":["2333-9403","2573-0436"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Imaging","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309480","display_name":"Nvidia","ror":"https://ror.org/03jdj4y14"},{"id":"https://openalex.org/F4320310466","display_name":"Universit\u00e4t Basel","ror":"https://ror.org/02s6k3f65"},{"id":"https://openalex.org/F4320332222","display_name":"University of Illinois at Urbana-Champaign","ror":"https://ror.org/047426m28"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390120166.pdf","grobid_xml":"https://content.openalex.org/works/W4390120166.grobid-xml"},"referenced_works_count":63,"referenced_works":["https://openalex.org/W1491704275","https://openalex.org/W1562295669","https://openalex.org/W1575616852","https://openalex.org/W1641498739","https://openalex.org/W1901129140","https://openalex.org/W2008229822","https://openalex.org/W2015881065","https://openalex.org/W2075980401","https://openalex.org/W2095069333","https://openalex.org/W2097469960","https://openalex.org/W2103913786","https://openalex.org/W2121859020","https://openalex.org/W2124313187","https://openalex.org/W2124709258","https://openalex.org/W2464708700","https://openalex.org/W2574952845","https://openalex.org/W2604885021","https://openalex.org/W2738743584","https://openalex.org/W2751069891","https://openalex.org/W2751669091","https://openalex.org/W2762685704","https://openalex.org/W2900298334","https://openalex.org/W2943666912","https://openalex.org/W2945990438","https://openalex.org/W2962850795","https://openalex.org/W2963627347","https://openalex.org/W2977933365","https://openalex.org/W2978079668","https://openalex.org/W2981551308","https://openalex.org/W3009153763","https://openalex.org/W3014036871","https://openalex.org/W3021094251","https://openalex.org/W3039767486","https://openalex.org/W3092349029","https://openalex.org/W3098900881","https://openalex.org/W3103372211","https://openalex.org/W3103586216","https://openalex.org/W3109585842","https://openalex.org/W3116922720","https://openalex.org/W3122711257","https://openalex.org/W3126632393","https://openalex.org/W3167568784","https://openalex.org/W3179592584","https://openalex.org/W3194007893","https://openalex.org/W3203281102","https://openalex.org/W3211148078","https://openalex.org/W3213204639","https://openalex.org/W3217784584","https://openalex.org/W4206261456","https://openalex.org/W4220833193","https://openalex.org/W4290044043","https://openalex.org/W4297846303","https://openalex.org/W4360612406","https://openalex.org/W6735307612","https://openalex.org/W6746466744","https://openalex.org/W6755087444","https://openalex.org/W6755891590","https://openalex.org/W6779753539","https://openalex.org/W6790620845","https://openalex.org/W6803078664","https://openalex.org/W6803678448","https://openalex.org/W6966968320","https://openalex.org/W7043780090"],"related_works":["https://openalex.org/W4285277090","https://openalex.org/W4327738859","https://openalex.org/W2348722996","https://openalex.org/W2334570605","https://openalex.org/W3181683615","https://openalex.org/W4286826125","https://openalex.org/W1633485514","https://openalex.org/W1604739066","https://openalex.org/W2115878407","https://openalex.org/W2004988775"],"abstract_inverted_index":{"We":[0,21,59,110],"propose":[1],"a":[2,91],"differentiable":[3,52,62],"imaging":[4,153],"framework":[5,144],"to":[6,55,75,88,114,128,148,150],"address":[7],"uncertainty":[8],"in":[9,105],"<italic":[10],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[11],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">measurement":[12],"coordinates</i>":[13],"such":[14],"as":[15,25,46,67,69,84],"sensor":[16],"locations":[17],"and":[18,77,100,116,120],"projection":[19],"angles.":[20],"formulate":[22],"the":[23,33,56,96,135,142],"problem":[24],"measurement":[26,92,98],"interpolation":[27],"at":[28],"unknown":[29],"nodes":[30],"supervised":[31],"through":[32],"forward":[34],"operator.":[35],"To":[36],"solve":[37],"it":[38,85,123,146],"we":[39],"apply":[40,111],"implicit":[41],"neural":[42,47,70],"networks,":[43,71],"also":[44,60],"known":[45],"fields,":[48],"which":[49,65,104],"are":[50],"naturally":[51],"with":[53],"respect":[54],"input":[57],"coordinates.":[58],"develop":[61],"spline":[63],"interpolators":[64],"perform":[66,101],"well":[68],"require":[72],"less":[73],"time":[74],"optimize":[76,94],"have":[78],"well-understood":[79],"properties.":[80],"Differentiability":[81],"is":[82],"key":[83],"allows":[86],"us":[87],"jointly":[89],"fit":[90],"representation,":[93],"over":[95],"uncertain":[97],"coordinates,":[99],"image":[102],"reconstruction":[103],"turn":[106],"ensures":[107],"consistent":[108],"calibration.":[109,138],"our":[112],"approach":[113],"2D":[115],"3D":[117],"computed":[118],"tomography,":[119],"show":[121],"that":[122,130],"produces":[124],"improved":[125],"reconstructions":[126],"compared":[127],"baselines":[129],"do":[131],"not":[132],"account":[133],"for":[134],"lack":[136],"of":[137,141],"The":[139],"flexibility":[140],"proposed":[143],"makes":[145],"easy":[147],"extend":[149],"almost":[151],"arbitrary":[152],"problems.":[154]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
