{"id":"https://openalex.org/W4387803450","doi":"https://doi.org/10.1109/igarss52108.2023.10283184","title":"Reconstruction of ICE Sheet Temperature Maps Using a Sparsity-Based Image Deconvolution Method","display_name":"Reconstruction of ICE Sheet Temperature Maps Using a Sparsity-Based Image Deconvolution Method","publication_year":2023,"publication_date":"2023-07-16","ids":{"openalex":"https://openalex.org/W4387803450","doi":"https://doi.org/10.1109/igarss52108.2023.10283184"},"language":"en","primary_location":{"id":"doi:10.1109/igarss52108.2023.10283184","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss52108.2023.10283184","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","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/A5030080763","display_name":"Igor Yanovsky","orcid":"https://orcid.org/0000-0001-8072-7282"},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Igor Yanovsky","raw_affiliation_strings":["California Institute of Technology,Jet Propulsion Laboratory,Pasadena,CA,USA","Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"California Institute of Technology,Jet Propulsion Laboratory,Pasadena,CA,USA","institution_ids":["https://openalex.org/I1334627681"]},{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050546651","display_name":"Alan Tanner","orcid":"https://orcid.org/0000-0001-7829-8511"},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alan Tanner","raw_affiliation_strings":["California Institute of Technology,Jet Propulsion Laboratory,Pasadena,CA,USA","Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"California Institute of Technology,Jet Propulsion Laboratory,Pasadena,CA,USA","institution_ids":["https://openalex.org/I1334627681"]},{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085759523","display_name":"Alex Akins","orcid":"https://orcid.org/0000-0001-8379-1909"},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alex Akins","raw_affiliation_strings":["California Institute of Technology,Jet Propulsion Laboratory,Pasadena,CA,USA","Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA"],"affiliations":[{"raw_affiliation_string":"California Institute of Technology,Jet Propulsion Laboratory,Pasadena,CA,USA","institution_ids":["https://openalex.org/I1334627681"]},{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA","institution_ids":["https://openalex.org/I1334627681"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5030080763"],"corresponding_institution_ids":["https://openalex.org/I1334627681"],"apc_list":null,"apc_paid":null,"fwci":0.123,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.42662672,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"5661","last_page":"5664"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9988999962806702,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9933000206947327,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9865999817848206,"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/deconvolution","display_name":"Deconvolution","score":0.8633547425270081},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49823975563049316},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.476606547832489},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.45325571298599243},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4513867199420929},{"id":"https://openalex.org/keywords/ice-sheet","display_name":"Ice sheet","score":0.4494851529598236},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4369129538536072},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.378143310546875},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.30220162868499756},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23908069729804993},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.12325108051300049}],"concepts":[{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.8633547425270081},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49823975563049316},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.476606547832489},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.45325571298599243},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4513867199420929},{"id":"https://openalex.org/C123750103","wikidata":"https://www.wikidata.org/wiki/Q12599","display_name":"Ice sheet","level":2,"score":0.4494851529598236},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4369129538536072},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.378143310546875},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.30220162868499756},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23908069729804993},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.12325108051300049}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss52108.2023.10283184","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss52108.2023.10283184","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.699999988079071}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320309398","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055"},{"id":"https://openalex.org/F4320332375","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2101604913","https://openalex.org/W2103559027","https://openalex.org/W2127104311","https://openalex.org/W2130604180","https://openalex.org/W2142058898","https://openalex.org/W2214506707","https://openalex.org/W2346579593"],"related_works":["https://openalex.org/W3090782779","https://openalex.org/W4251527294","https://openalex.org/W4250106855","https://openalex.org/W2037261263","https://openalex.org/W3149087629","https://openalex.org/W4231036715","https://openalex.org/W2032074591","https://openalex.org/W1986156575","https://openalex.org/W2751689993","https://openalex.org/W1966302070"],"abstract_inverted_index":{"This":[0,88],"paper":[1],"explores":[2],"the":[3,17,58,84,104,124],"application":[4],"of":[5,16,119,141],"modern":[6],"image":[7,113,118],"processing":[8],"techniques":[9],"in":[10],"retrieving":[11],"high-resolution":[12],"passive":[13],"microwave":[14],"images":[15],"polar":[18],"ice":[19,33,42],"regions":[20],"on":[21,110],"Earth":[22],"from":[23,68],"sparsely":[24],"sampled":[25],"interferometric":[26,129],"array":[27,130],"measurements.":[28],"Such":[29],"observations,":[30],"sensitive":[31],"to":[32,50],"sheet":[34],"temperature,":[35],"would":[36],"be":[37],"valuable":[38],"benchmark":[39],"measurements":[40],"for":[41],"process":[43],"models.":[44],"In":[45],"this":[46],"paper,":[47],"we":[48,107,122],"propose":[49],"use":[51],"a":[52,74,111,115],"total":[53,79],"variation-based":[54],"method":[55],"that":[56,77],"addresses":[57],"challenges":[59],"associated":[60],"with":[61,138],"large":[62],"sidelobes":[63],"and":[64,83,95,114,135],"blurry":[65],"maps":[66],"resulting":[67],"long":[69],"baseline":[70],"interferometry.":[71],"We":[72],"present":[73],"robust":[75],"algorithm":[76],"employs":[78],"variation":[80],"(TV)":[81],"minimization":[82],"split":[85],"Bregman":[86],"optimization.":[87],"technique":[89],"effectively":[90],"deconvolves":[91],"images,":[92],"preserves":[93],"edges,":[94],"minimizes":[96],"noise":[97],"amplification":[98],"without":[99],"introducing":[100],"artifacts.":[101],"To":[102],"evaluate":[103],"algorithm\u2019s":[105,125],"performance,":[106],"performed":[108],"tests":[109],"simulated":[112],"real":[116],"satellite":[117],"Antarctica.":[120],"Additionally,":[121],"assessed":[123],"performance":[126],"using":[127],"different":[128],"configurations,":[131],"including":[132],"both":[133],"dense":[134],"sparse":[136],"arrays":[137],"varying":[139],"numbers":[140],"elements.":[142]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
