{"id":"https://openalex.org/W2804564056","doi":"https://doi.org/10.1109/tci.2018.2838452","title":"Reconstructing Video of Time-Varying Sources From Radio Interferometric Measurements","display_name":"Reconstructing Video of Time-Varying Sources From Radio Interferometric Measurements","publication_year":2018,"publication_date":"2018-05-18","ids":{"openalex":"https://openalex.org/W2804564056","doi":"https://doi.org/10.1109/tci.2018.2838452","mag":"2804564056"},"language":"en","primary_location":{"id":"doi:10.1109/tci.2018.2838452","doi":"https://doi.org/10.1109/tci.2018.2838452","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tci.2018.2838452","pdf_url":null,"source":{"id":"https://openalex.org/S4210233665","display_name":"IEEE Transactions on Computational Imaging","issn_l":"2333-9403","issn":["2333-9403","2334-0118","2573-0436"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-40","russia-white-list-1"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Imaging","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1711.01357","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5061668167","display_name":"Katherine L. Bouman","orcid":"https://orcid.org/0000-0003-0077-4367","observed_orcids":["https://orcid.org/0000-0003-0077-4367"]},"institutions":[{"id":"https://openalex.org/I153167508","display_name":"Smithsonian Astrophysical Observatory","ror":"https://ror.org/04mh52z70","country_code":"US","type":"facility","lineage":["https://openalex.org/I103187081","https://openalex.org/I136199984","https://openalex.org/I153167508","https://openalex.org/I4210124175"]},{"id":"https://openalex.org/I4210124175","display_name":"Center for Astrophysics Harvard & Smithsonian","ror":"https://ror.org/03c3r2d17","country_code":"US","type":"education","lineage":["https://openalex.org/I103187081","https://openalex.org/I136199984","https://openalex.org/I4210124175"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Katherine L. Bouman","raw_affiliation_strings":["Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, USA"],"raw_orcid":"https://orcid.org/0000-0003-0077-4367","affiliations":[{"raw_affiliation_string":"Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, USA","institution_ids":["https://openalex.org/I153167508","https://openalex.org/I4210124175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035489414","display_name":"Michael D. Johnson","orcid":"https://orcid.org/0000-0002-4120-3029","observed_orcids":["https://orcid.org/0000-0002-4120-3029"]},"institutions":[{"id":"https://openalex.org/I153167508","display_name":"Smithsonian Astrophysical Observatory","ror":"https://ror.org/04mh52z70","country_code":"US","type":"facility","lineage":["https://openalex.org/I103187081","https://openalex.org/I136199984","https://openalex.org/I153167508","https://openalex.org/I4210124175"]},{"id":"https://openalex.org/I4210124175","display_name":"Center for Astrophysics Harvard & Smithsonian","ror":"https://ror.org/03c3r2d17","country_code":"US","type":"education","lineage":["https://openalex.org/I103187081","https://openalex.org/I136199984","https://openalex.org/I4210124175"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael D. Johnson","raw_affiliation_strings":["Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, USA"],"raw_orcid":"https://orcid.org/0000-0002-4120-3029","affiliations":[{"raw_affiliation_string":"Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, USA","institution_ids":["https://openalex.org/I153167508","https://openalex.org/I4210124175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091409910","display_name":"Adrian Vasile Dalca","orcid":"https://orcid.org/0000-0002-8422-0136","observed_orcids":["https://orcid.org/0000-0002-8422-0136"]},"institutions":[{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Adrian V. Dalca","raw_affiliation_strings":["Massachusetts General Hospital, HMS, Boston, MA, USA"],"raw_orcid":"https://orcid.org/0000-0002-8422-0136","affiliations":[{"raw_affiliation_string":"Massachusetts General Hospital, HMS, Boston, MA, USA","institution_ids":["https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041277428","display_name":"Andrew Chael","orcid":"https://orcid.org/0000-0003-2966-6220","observed_orcids":["https://orcid.org/0000-0003-2966-6220"]},"institutions":[{"id":"https://openalex.org/I153167508","display_name":"Smithsonian Astrophysical Observatory","ror":"https://ror.org/04mh52z70","country_code":"US","type":"facility","lineage":["https://openalex.org/I103187081","https://openalex.org/I136199984","https://openalex.org/I153167508","https://openalex.org/I4210124175"]},{"id":"https://openalex.org/I4210124175","display_name":"Center for Astrophysics Harvard & Smithsonian","ror":"https://ror.org/03c3r2d17","country_code":"US","type":"education","lineage":["https://openalex.org/I103187081","https://openalex.org/I136199984","https://openalex.org/I4210124175"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew A. Chael","raw_affiliation_strings":["Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, USA","institution_ids":["https://openalex.org/I153167508","https://openalex.org/I4210124175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058769901","display_name":"Freek Roelofs","orcid":"https://orcid.org/0000-0001-5461-3687","observed_orcids":["https://orcid.org/0000-0001-5461-3687"]},"institutions":[{"id":"https://openalex.org/I145872427","display_name":"Radboud University Nijmegen","ror":"https://ror.org/016xsfp80","country_code":"NL","type":"education","lineage":["https://openalex.org/I145872427"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Freek Roelofs","raw_affiliation_strings":["Radboud University, Nijmegen, HC, The Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radboud University, Nijmegen, HC, The Netherlands","institution_ids":["https://openalex.org/I145872427"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023737919","display_name":"Sheperd S. Doeleman","orcid":"https://orcid.org/0000-0002-9031-0904","observed_orcids":["https://orcid.org/0000-0002-9031-0904"]},"institutions":[{"id":"https://openalex.org/I153167508","display_name":"Smithsonian Astrophysical Observatory","ror":"https://ror.org/04mh52z70","country_code":"US","type":"facility","lineage":["https://openalex.org/I103187081","https://openalex.org/I136199984","https://openalex.org/I153167508","https://openalex.org/I4210124175"]},{"id":"https://openalex.org/I4210124175","display_name":"Center for Astrophysics Harvard & Smithsonian","ror":"https://ror.org/03c3r2d17","country_code":"US","type":"education","lineage":["https://openalex.org/I103187081","https://openalex.org/I136199984","https://openalex.org/I4210124175"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sheperd S. Doeleman","raw_affiliation_strings":["Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harvard-Smithsonian Center for Astrophysics, Cambridge, MA, USA","institution_ids":["https://openalex.org/I153167508","https://openalex.org/I4210124175"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074429265","display_name":"William T. Freeman","orcid":"https://orcid.org/0000-0002-2231-7995","observed_orcids":["https://orcid.org/0000-0002-2231-7995","https://orcid.org/0000-0002-3316-4007","https://orcid.org/0000-0001-9979-2500"]},"institutions":[{"id":"https://openalex.org/I1291425158","display_name":"Google (United States)","ror":"https://ror.org/00njsd438","country_code":"US","type":"company","lineage":["https://openalex.org/I1291425158","https://openalex.org/I4210128969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William T. Freeman","raw_affiliation_strings":["Google Research, Cambridge, MA, USA"],"raw_orcid":"https://orcid.org/0000-0002-2231-7995","affiliations":[{"raw_affiliation_string":"Google Research, Cambridge, MA, USA","institution_ids":["https://openalex.org/I1291425158"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":3.3316,"has_fulltext":true,"cited_by_count":50,"citation_normalized_percentile":{"value":0.92482043,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"4","issue":"4","first_page":"512","last_page":"527"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9204000234603882,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9204000234603882,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10744","display_name":"Astrophysical Phenomena and Observations","score":0.051899999380111694,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.002099999925121665,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/very-long-baseline-interferometry","display_name":"very long baseline interferometry","score":0.8299999833106995},{"id":"https://openalex.org/keywords/time-varying-sources","display_name":"time-varying sources","score":0.6349999904632568},{"id":"https://openalex.org/keywords/video-reconstruction","display_name":"video reconstruction","score":0.6019999980926514},{"id":"https://openalex.org/keywords/supermassive-black-holes","display_name":"supermassive black holes","score":0.8539999723434448},{"id":"https://openalex.org/keywords/event-horizon-telescope","display_name":"Event Horizon Telescope","score":0.7990000247955322},{"id":"https://openalex.org/keywords/expectation-maximization-algorithm","display_name":"expectation-maximization algorithm","score":0.7429999709129333},{"id":"https://openalex.org/keywords/m87-jet","display_name":"M87 jet","score":0.7940000295639038},{"id":"https://openalex.org/keywords/sgr-a","display_name":"Sgr A*","score":0.7099999785423279},{"id":"https://openalex.org/keywords/black-hole-imaging","display_name":"black hole imaging","score":0.6209999918937683},{"id":"https://openalex.org/keywords/source-dynamics","display_name":"source dynamics","score":0.367000013589859}],"concepts":[{"id":"https://openalex.org/C79896159","wikidata":"https://www.wikidata.org/wiki/Q1148351","display_name":"Very-long-baseline interferometry","level":2,"score":0.9262966513633728},{"id":"https://openalex.org/C173120059","wikidata":"https://www.wikidata.org/wiki/Q40392","display_name":"Supermassive black hole","level":3,"score":0.7476242780685425},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6127781867980957},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.4893288016319275},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.47630369663238525},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.45969074964523315},{"id":"https://openalex.org/C133848361","wikidata":"https://www.wikidata.org/wiki/Q4764027","display_name":"Angular resolution (graph drawing)","level":2,"score":0.45836931467056274},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36405858397483826},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.33455654978752136},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2883516550064087},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.28755462169647217},{"id":"https://openalex.org/C98444146","wikidata":"https://www.wikidata.org/wiki/Q318","display_name":"Galaxy","level":2,"score":0.2870129644870758},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24444788694381714},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10393762588500977},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":8,"locations":[{"id":"doi:10.1109/tci.2018.2838452","doi":"https://doi.org/10.1109/tci.2018.2838452","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tci.2018.2838452","pdf_url":null,"source":{"id":"https://openalex.org/S4210233665","display_name":"IEEE Transactions on Computational Imaging","issn_l":"2333-9403","issn":["2333-9403","2334-0118","2573-0436"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-40","russia-white-list-1"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Computational Imaging","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1711.01357","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1711.01357","pdf_url":"https://arxiv.org/pdf/1711.01357","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,"listed_in":[],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:authors.library.caltech.edu:94509","doi":null,"is_oa":true,"landing_page_url":"https://resolver.caltech.edu/CaltechAUTHORS:20190405-150420502","pdf_url":"https://authors.library.caltech.edu/94509/","source":{"id":"https://openalex.org/S4306402161","display_name":"CaltechAUTHORS (California Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I122411786","host_organization_name":"California Institute of Technology","host_organization_lineage":["https://openalex.org/I122411786"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Report or Paper"},{"id":"pmh:ru:oai:repository.ubn.ru.nl:2066/198113","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/2066/198113","pdf_url":"http://hdl.handle.net/2066/198113","source":{"id":"https://openalex.org/S4306401067","display_name":"Radboud Repository (Radboud University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I145872427","host_organization_name":"Radboud University Nijmegen","host_organization_lineage":["https://openalex.org/I145872427"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Computational Imaging, 4, 512 - 527","raw_type":"info:eu-repo/semantics/article"},{"id":"mag:2767387805","doi":null,"is_oa":true,"landing_page_url":"http://export.arxiv.org/pdf/1711.01357","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,"listed_in":[],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:dspace.mit.edu:1721.1/136361","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/1721.1/136361","pdf_url":null,"source":{"id":"https://openalex.org/S4306400425","display_name":"DSpace@MIT (Massachusetts Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I63966007","host_organization_name":"Massachusetts Institute of Technology","host_organization_lineage":["https://openalex.org/I63966007"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv","raw_type":"http://purl.org/eprint/type/ConferencePaper"},{"id":"pmh:oai:repository.ubn.ru.nl:2066/198113","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/2066/198113","pdf_url":null,"source":{"id":"https://openalex.org/S4306401067","display_name":"Radboud Repository (Radboud University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I145872427","host_organization_name":"Radboud University Nijmegen","host_organization_lineage":["https://openalex.org/I145872427"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Computational Imaging, 4, 4, pp. 512-527","raw_type":"Article / Letter to editor"},{"id":"doi:10.48550/arxiv.1711.01357","doi":"https://doi.org/10.48550/arxiv.1711.01357","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1711.01357","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,"listed_in":[],"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"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1711.01357","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1711.01357","pdf_url":"https://arxiv.org/pdf/1711.01357","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,"listed_in":[],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2491566037","display_name":"The Event Horizon Telescope Experiment","funder_award_id":"1440254","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4438225248","display_name":"Shaping the Narrow Jets of Material from Supermassive Black Holes","funder_award_id":"1614868","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6909203568","display_name":"Collaborative Research: Connecting 3D Simulations of Magnetized Disks and Jets with Direct Event Horizon Telescope Observations","funder_award_id":"1716536","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G977002940","display_name":"BIGDATA: F: DKA: Collaborative Research: Structured Nearest Neighbor Search in High Dimensions","funder_award_id":"1447473","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306193","display_name":"John Templeton Foundation","ror":"https://ror.org/035tnyy05"},{"id":"https://openalex.org/F4320306202","display_name":"Gordon and Betty Moore Foundation","ror":"https://ror.org/006wxqw41"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2804564056.pdf","grobid_xml":"https://content.openalex.org/works/W2804564056.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W66486251","https://openalex.org/W114565888","https://openalex.org/W651224545","https://openalex.org/W1506298807","https://openalex.org/W1555711794","https://openalex.org/W1566734400","https://openalex.org/W1613559169","https://openalex.org/W1633529777","https://openalex.org/W1833998552","https://openalex.org/W1851094235","https://openalex.org/W1983071935","https://openalex.org/W2009100101","https://openalex.org/W2009104157","https://openalex.org/W2032885709","https://openalex.org/W2035538351","https://openalex.org/W2044758663","https://openalex.org/W2053313273","https://openalex.org/W2089173745","https://openalex.org/W2100306218","https://openalex.org/W2101675075","https://openalex.org/W2113466552","https://openalex.org/W2113799640","https://openalex.org/W2117092829","https://openalex.org/W2119586222","https://openalex.org/W2123791503","https://openalex.org/W2124012689","https://openalex.org/W2128441099","https://openalex.org/W2131425457","https://openalex.org/W2137821246","https://openalex.org/W2147391546","https://openalex.org/W2149400409","https://openalex.org/W2149759039","https://openalex.org/W2161327320","https://openalex.org/W2163867383","https://openalex.org/W2165769013","https://openalex.org/W2165875176","https://openalex.org/W2175694974","https://openalex.org/W2181359111","https://openalex.org/W2189593294","https://openalex.org/W2202473898","https://openalex.org/W2202996184","https://openalex.org/W2400200941","https://openalex.org/W2532190848","https://openalex.org/W2553313178","https://openalex.org/W2592437098","https://openalex.org/W2594279543","https://openalex.org/W2596169338","https://openalex.org/W2726168645","https://openalex.org/W2767534525","https://openalex.org/W2951185392","https://openalex.org/W2994982620","https://openalex.org/W3021254288","https://openalex.org/W3104283018","https://openalex.org/W3197494818","https://openalex.org/W4231997022","https://openalex.org/W6696741278"],"related_works":["https://openalex.org/W2767387805","https://openalex.org/W2767534525","https://openalex.org/W4282942832","https://openalex.org/W4280606279","https://openalex.org/W3125444994","https://openalex.org/W7125915149","https://openalex.org/W2202996184","https://openalex.org/W3006561566","https://openalex.org/W7026494464","https://openalex.org/W7166652158"],"abstract_inverted_index":{"Very":[0],"long":[1],"baseline":[2],"interferometry":[3],"(VLBI)":[4],"makes":[5],"it":[6,219],"possible":[7],"to":[8,30,56,141,186,225,231],"recover":[9],"the":[10,22,44,57,80,85,97,103,114,123,148,152,194,197,222,234,243],"images":[11],"of":[12,37,47,84,99,150,156,196,213,242],"astronomical":[13],"sources":[14],"with":[15,34],"extremely":[16],"high":[17],"angular":[18,39],"resolution.":[19],"Most":[20],"recently,":[21],"Event":[23],"Horizon":[24],"Telescope":[25],"(EHT)":[26],"has":[27],"extended":[28],"VLBI":[29,143,171],"short":[31],"millimeter":[32],"wavelengths":[33],"a":[35,62,100,138,162,166,174,188],"goal":[36],"achieving":[38],"resolution":[40],"sufficient":[41],"for":[42,108,147],"imaging":[43,92,132,227],"event":[45],"horizons":[46],"nearby":[48],"supermassive":[49,117],"black":[50,118,214],"holes.":[51],"Interferometry":[52],"provides":[53],"measurements":[54,75,144,172],"related":[55],"underlying":[58,81],"source":[59,159],"image":[60,68,104],"through":[61],"sparse":[63],"set":[64],"spatial":[65],"frequencies.":[66],"An":[67],"can":[69,179],"then":[70],"be":[71,180],"recovered":[72],"from":[73],"these":[74,130],"by":[76,90,122,160],"making":[77],"assumptions":[78,88],"about":[79,193],"image.":[82,168],"One":[83],"most":[86],"important":[87],"made":[89],"conventional":[91,131,226],"methods":[93],"is":[94,105,127,236],"that":[95,145],"over":[96],"course":[98],"night's":[101],"observation":[102],"static.":[106],"However,":[107],"quickly":[109],"evolving":[110,158],"sources,":[111],"such":[112],"as":[113],"galactic":[115],"center's":[116],"hole":[119],"(SgrA*)":[120],"targeted":[121],"EHT,":[124],"this":[125],"assumption":[126],"violated":[128],"and":[129,154,216],"approaches":[133],"fail.":[134],"This":[135,201],"paper":[136,202],"presents":[137],"new":[139],"way":[140],"model":[142],"allows":[146],"recovery":[149],"both":[151],"appearance":[153],"dynamics":[155,195],"an":[157],"reconstructing":[161],"video":[163],"rather":[164],"than":[165],"static":[167],"By":[169],"modeling":[170],"using":[173],"Gaussian":[175],"Markov":[176],"Model,":[177],"information":[178],"propagated":[181],"across":[182],"observations":[183,212],"in":[184],"time":[185],"reconstruct":[187],"video,":[189],"while":[190],"simultaneously":[191],"learning":[192],"source's":[198],"emission":[199],"region.":[200],"demonstrates":[203],"our":[204],"proposed":[205],"expectation-maximization":[206],"algorithm,":[207],"StarWarps,":[208],"on":[209,238],"realistic":[210],"synthetic":[211,232],"holes,":[215],"shows":[217],"how":[218],"substantially":[220],"improves":[221],"results":[223],"compared":[224],"methods.":[228],"In":[229],"addition":[230],"data,":[233],"technique":[235],"demonstrated":[237],"real":[239],"VLBA":[240],"data":[241],"M87":[244],"jet.":[245]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":14},{"year":2018,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2018-06-01T00:00:00"}
