{"id":"https://openalex.org/W2146166532","doi":"https://doi.org/10.1109/icassp.2012.6287939","title":"An iterative algorithm for phase retrieval with sparsity constraints: application to frequency domain optical coherence tomography","display_name":"An iterative algorithm for phase retrieval with sparsity constraints: application to frequency domain optical coherence tomography","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W2146166532","doi":"https://doi.org/10.1109/icassp.2012.6287939","mag":"2146166532"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2012.6287939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2012.6287939","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102928532","display_name":"Subhadip Mukherjee","orcid":"https://orcid.org/0000-0002-7957-8758"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Subhadip Mukherjee","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Science, Bangalore, India","Department of Electrical Engineering, Indian Institute of Science, Bangalore 560 012, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Science, Bangalore 560 012, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005652970","display_name":"Chandra Sekhar Seelamantula","orcid":"https://orcid.org/0000-0001-9049-1912"},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chandra Sekhar Seelamantula","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Science, Bangalore, India","Department of Electrical Engineering, Indian Institute of Science, Bangalore 560 012, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Science, Bangalore, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Science, Bangalore 560 012, India","institution_ids":["https://openalex.org/I59270414"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5102928532"],"corresponding_institution_ids":["https://openalex.org/I59270414"],"apc_list":null,"apc_paid":null,"fwci":8.3549,"has_fulltext":false,"cited_by_count":52,"citation_normalized_percentile":{"value":0.9792025,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"553","last_page":"556"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"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/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9968000054359436,"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/T11897","display_name":"Digital Holography and Microscopy","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/optical-coherence-tomography","display_name":"Optical coherence tomography","score":0.8273235559463501},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.671055793762207},{"id":"https://openalex.org/keywords/phase-retrieval","display_name":"Phase retrieval","score":0.6092202067375183},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.551459550857544},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.5203351974487305},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.5078852772712708},{"id":"https://openalex.org/keywords/tomography","display_name":"Tomography","score":0.44479626417160034},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4406335651874542},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.43921831250190735},{"id":"https://openalex.org/keywords/optical-tomography","display_name":"Optical tomography","score":0.4249933660030365},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2478145956993103},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.20784521102905273},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14886459708213806},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14362657070159912},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.14020749926567078}],"concepts":[{"id":"https://openalex.org/C2778818243","wikidata":"https://www.wikidata.org/wiki/Q899552","display_name":"Optical coherence tomography","level":2,"score":0.8273235559463501},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.671055793762207},{"id":"https://openalex.org/C81793267","wikidata":"https://www.wikidata.org/wiki/Q7180962","display_name":"Phase retrieval","level":3,"score":0.6092202067375183},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.551459550857544},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.5203351974487305},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.5078852772712708},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.44479626417160034},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4406335651874542},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.43921831250190735},{"id":"https://openalex.org/C2777413408","wikidata":"https://www.wikidata.org/wiki/Q1968843","display_name":"Optical tomography","level":3,"score":0.4249933660030365},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2478145956993103},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.20784521102905273},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14886459708213806},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14362657070159912},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.14020749926567078},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2012.6287939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2012.6287939","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.iisc.ac.in:45805","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196309","display_name":"NOT FOUND REPOSITORY (Indian Institute of Science Bangalore)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I59270414","host_organization_name":"Indian Institute of Science Bangalore","host_organization_lineage":["https://openalex.org/I59270414"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1484412996","https://openalex.org/W2007593159","https://openalex.org/W2055191162","https://openalex.org/W2108078415","https://openalex.org/W2117551674","https://openalex.org/W2118594870","https://openalex.org/W2122128429","https://openalex.org/W2248262372","https://openalex.org/W3028163228","https://openalex.org/W6628955290","https://openalex.org/W6664673918"],"related_works":["https://openalex.org/W2166934110","https://openalex.org/W2028558083","https://openalex.org/W3200823469","https://openalex.org/W2083453785","https://openalex.org/W1907343030","https://openalex.org/W2001904169","https://openalex.org/W2089574289","https://openalex.org/W4385335045","https://openalex.org/W2108584818","https://openalex.org/W2152200284"],"abstract_inverted_index":{"We":[0,80,107],"address":[1],"the":[2,18,21,29,43,47,53,58,85,90,100,104,110,121,146,165,175],"problem":[3],"of":[4,20,24,84,92],"phase":[5,101,176],"retrieval,":[6],"which":[7],"is":[8,17,31,40,60,123],"frequently":[9],"encountered":[10],"in":[11,76],"optical":[12],"imaging.":[13],"The":[14,38,137],"measured":[15,142],"quantity":[16],"magnitude":[19,48,105],"Fourier":[22],"spectrum":[23],"a":[25,73,82,131,169],"function":[26,30],"(in":[27],"optics,":[28],"also":[32,163],"referred":[33],"to":[34,41,88,95,168],"as":[35,120],"an":[36],"object).":[37],"goal":[39],"recover":[42],"object":[44,59],"based":[45],"on":[46,140],"measurements.":[49,106],"In":[50,65],"doing":[51],"so,":[52],"standard":[54],"assumptions":[55],"are":[56],"that":[57,71,109,145],"compactly":[61],"supported":[62],"and":[63,94,98],"positive.":[64],"this":[66],"paper,":[67],"we":[68,125],"consider":[69],"objects":[70],"admit":[72],"sparse":[74],"representation":[75],"some":[77],"orthonormal":[78],"basis.":[79],"develop":[81],"variant":[83],"Fienup":[86],"algorithm":[87,113],"incorporate":[89],"condition":[91],"sparsity":[93],"successively":[96],"estimate":[97],"refine":[99],"starting":[102],"from":[103],"show":[108,144],"proposed":[111,147],"iterative":[112],"possesses":[114],"Cauchy":[115],"convergence":[116],"properties.":[117],"As":[118],"far":[119],"modality":[122],"concerned,":[124],"work":[126],"with":[127,154],"measurements":[128],"obtained":[129],"using":[130],"frequency-domain":[132],"optical-coherence":[133],"tomography":[134],"experimental":[135,138],"setup.":[136],"results":[139],"real":[141],"data":[143],"technique":[148],"exhibits":[149],"good":[150],"reconstruction":[151],"performance":[152],"even":[153],"fewer":[155],"coefficients":[156],"taken":[157],"into":[158],"account":[159],"for":[160],"reconstruction.":[161],"It":[162],"suppresses":[164],"autocorrelation":[166],"artifacts":[167],"significant":[170],"extent":[171],"since":[172],"it":[173],"estimates":[174],"accurately.":[177]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
