{"id":"https://openalex.org/W1972393538","doi":"https://doi.org/10.1002/ima.1850060407","title":"HST image restoration developments at the ST\u2010ECF","display_name":"HST image restoration developments at the ST\u2010ECF","publication_year":1995,"publication_date":"1995-12-01","ids":{"openalex":"https://openalex.org/W1972393538","doi":"https://doi.org/10.1002/ima.1850060407","mag":"1972393538"},"language":"en","primary_location":{"id":"doi:10.1002/ima.1850060407","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ima.1850060407","pdf_url":null,"source":{"id":"https://openalex.org/S15952048","display_name":"International Journal of Imaging Systems and Technology","issn_l":"0899-9457","issn":["0899-9457","1098-1098"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Imaging Systems and Technology","raw_type":"journal-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/A5088686734","display_name":"H. M. Adorf","orcid":null},"institutions":[{"id":"https://openalex.org/I122274255","display_name":"Space Telescope European Coordinating Facility","ror":"https://ror.org/02wdrwh83","country_code":"DE","type":"facility","lineage":["https://openalex.org/I122274255"]},{"id":"https://openalex.org/I1321434546","display_name":"European Southern Observatory","ror":"https://ror.org/01qtasp15","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1321434546"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"H.\u2010M. Adorf","raw_affiliation_strings":["Space Telescope-European Coordinating Facility, European Southern Observatory, KarlSchwarzschild-Str. 2, D-85748 Garching b. Mu\u0308nchen, F. R. Germany","Space Telescope\u2010European Coordinating Facility, European Southern Observatory, KarlSchwarzschild\u2010Str. 2, D\u201085748 Garching b. M\u00fcnchen, F. R. Germany"],"affiliations":[{"raw_affiliation_string":"Space Telescope-European Coordinating Facility, European Southern Observatory, KarlSchwarzschild-Str. 2, D-85748 Garching b. Mu\u0308nchen, F. R. Germany","institution_ids":["https://openalex.org/I122274255","https://openalex.org/I1321434546"]},{"raw_affiliation_string":"Space Telescope\u2010European Coordinating Facility, European Southern Observatory, KarlSchwarzschild\u2010Str. 2, D\u201085748 Garching b. M\u00fcnchen, F. R. Germany","institution_ids":["https://openalex.org/I122274255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111473189","display_name":"R. N. Hook","orcid":null},"institutions":[{"id":"https://openalex.org/I122274255","display_name":"Space Telescope European Coordinating Facility","ror":"https://ror.org/02wdrwh83","country_code":"DE","type":"facility","lineage":["https://openalex.org/I122274255"]},{"id":"https://openalex.org/I1321434546","display_name":"European Southern Observatory","ror":"https://ror.org/01qtasp15","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1321434546"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"R. N. Hook","raw_affiliation_strings":["Space Telescope-European Coordinating Facility, European Southern Observatory, KarlSchwarzschild-Str. 2, D-85748 Garching b. Mu\u0308nchen, F. R. Germany","Space Telescope\u2010European Coordinating Facility, European Southern Observatory, KarlSchwarzschild\u2010Str. 2, D\u201085748 Garching b. M\u00fcnchen, F. R. Germany"],"affiliations":[{"raw_affiliation_string":"Space Telescope-European Coordinating Facility, European Southern Observatory, KarlSchwarzschild-Str. 2, D-85748 Garching b. Mu\u0308nchen, F. R. Germany","institution_ids":["https://openalex.org/I122274255","https://openalex.org/I1321434546"]},{"raw_affiliation_string":"Space Telescope\u2010European Coordinating Facility, European Southern Observatory, KarlSchwarzschild\u2010Str. 2, D\u201085748 Garching b. M\u00fcnchen, F. R. Germany","institution_ids":["https://openalex.org/I122274255"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110651333","display_name":"L. B. Lucy","orcid":null},"institutions":[{"id":"https://openalex.org/I122274255","display_name":"Space Telescope European Coordinating Facility","ror":"https://ror.org/02wdrwh83","country_code":"DE","type":"facility","lineage":["https://openalex.org/I122274255"]},{"id":"https://openalex.org/I1321434546","display_name":"European Southern Observatory","ror":"https://ror.org/01qtasp15","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1321434546"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"L. B. Lucy","raw_affiliation_strings":["Space Telescope-European Coordinating Facility, European Southern Observatory, KarlSchwarzschild-Str. 2, D-85748 Garching b. Mu\u0308nchen, F. R. Germany","Space Telescope\u2010European Coordinating Facility, European Southern Observatory, KarlSchwarzschild\u2010Str. 2, D\u201085748 Garching b. M\u00fcnchen, F. R. Germany"],"affiliations":[{"raw_affiliation_string":"Space Telescope-European Coordinating Facility, European Southern Observatory, KarlSchwarzschild-Str. 2, D-85748 Garching b. Mu\u0308nchen, F. R. Germany","institution_ids":["https://openalex.org/I122274255","https://openalex.org/I1321434546"]},{"raw_affiliation_string":"Space Telescope\u2010European Coordinating Facility, European Southern Observatory, KarlSchwarzschild\u2010Str. 2, D\u201085748 Garching b. M\u00fcnchen, F. R. Germany","institution_ids":["https://openalex.org/I122274255"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5088686734"],"corresponding_institution_ids":["https://openalex.org/I122274255","https://openalex.org/I1321434546"],"apc_list":{"value":3450,"currency":"USD","value_usd":3450},"apc_paid":null,"fwci":0.9682,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.73727351,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"6","issue":"4","first_page":"339","last_page":"349"},"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/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.9968000054359436,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9951000213623047,"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/noise","display_name":"Noise (video)","score":0.6158541440963745},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6040310859680176},{"id":"https://openalex.org/keywords/telescope","display_name":"Telescope","score":0.569430410861969},{"id":"https://openalex.org/keywords/hubble-space-telescope","display_name":"Hubble space telescope","score":0.5624412298202515},{"id":"https://openalex.org/keywords/poisson-distribution","display_name":"Poisson distribution","score":0.5413522720336914},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.5334285497665405},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.4203762710094452},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.39059364795684814},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3787629008293152},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37653157114982605},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.291075736284256},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25392860174179077},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2531624138355255},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.21207740902900696},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.12129661440849304}],"concepts":[{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6158541440963745},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6040310859680176},{"id":"https://openalex.org/C2780848835","wikidata":"https://www.wikidata.org/wiki/Q4213","display_name":"Telescope","level":2,"score":0.569430410861969},{"id":"https://openalex.org/C2987592732","wikidata":"https://www.wikidata.org/wiki/Q2513","display_name":"Hubble space telescope","level":3,"score":0.5624412298202515},{"id":"https://openalex.org/C100906024","wikidata":"https://www.wikidata.org/wiki/Q205692","display_name":"Poisson distribution","level":2,"score":0.5413522720336914},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.5334285497665405},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.4203762710094452},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.39059364795684814},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3787629008293152},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37653157114982605},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.291075736284256},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25392860174179077},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2531624138355255},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.21207740902900696},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.12129661440849304},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/ima.1850060407","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ima.1850060407","pdf_url":null,"source":{"id":"https://openalex.org/S15952048","display_name":"International Journal of Imaging Systems and Technology","issn_l":"0899-9457","issn":["0899-9457","1098-1098"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Imaging Systems and Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.8100000023841858}],"awards":[],"funders":[{"id":"https://openalex.org/F4320314503","display_name":"Space Telescope Science Institute","ror":"https://ror.org/036f5mx38"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1539002196","https://openalex.org/W1656945556","https://openalex.org/W1826928888","https://openalex.org/W1967374611","https://openalex.org/W1975000956","https://openalex.org/W2000407463","https://openalex.org/W2025808099","https://openalex.org/W2067020421","https://openalex.org/W2069629287","https://openalex.org/W2078788688","https://openalex.org/W2088909704","https://openalex.org/W2165437406","https://openalex.org/W2170608748","https://openalex.org/W2508399588","https://openalex.org/W2991025997","https://openalex.org/W2995810930","https://openalex.org/W2996456161","https://openalex.org/W2998088478","https://openalex.org/W2998349091","https://openalex.org/W3010577821","https://openalex.org/W3013750413","https://openalex.org/W3023500740","https://openalex.org/W3028565451","https://openalex.org/W3037919493","https://openalex.org/W3042310638","https://openalex.org/W3046678247","https://openalex.org/W3082851156","https://openalex.org/W3157503036","https://openalex.org/W6725745244","https://openalex.org/W6770505789","https://openalex.org/W6772185917","https://openalex.org/W6775290783","https://openalex.org/W6777966666","https://openalex.org/W6779688955","https://openalex.org/W6781604859","https://openalex.org/W6782651069","https://openalex.org/W6794508980"],"related_works":["https://openalex.org/W4381108281","https://openalex.org/W2160401480","https://openalex.org/W1963890763","https://openalex.org/W3026407082","https://openalex.org/W1977258181","https://openalex.org/W1989364143","https://openalex.org/W2557178161","https://openalex.org/W2042774713","https://openalex.org/W2360121009","https://openalex.org/W4389486468"],"abstract_inverted_index":{"Abstract":[0],"When":[1],"spherical":[2],"aberration":[3],"was":[4],"found":[5],"to":[6,64,124],"be":[7],"degrading":[8],"the":[9,12,25,33,57,65,87],"performance":[10],"of":[11,102,118],"Hubble":[13],"Space":[14],"Telescope":[15],"(HST),":[16],"great":[17],"interest":[18],"in":[19,24,111],"image":[20],"restoration":[21],"methods":[22,71],"arose":[23],"astronomical":[26,103],"community.":[27],"The":[28,105],"Richardson\u2010Lucy":[29],"(RL)":[30],"method":[31],"became":[32],"preferred":[34],"tool":[35],"for":[36,86,98],"restoring":[37],"such":[38],"data":[39,126],"which":[40,59,91],"typically":[41],"has":[42],"Poisson":[43],"noise":[44],"characteristics":[45],"and":[46,72,96,113,116,121],"a":[47],"low":[48],"signal\u2010to\u2010noise":[49],"ratio.":[50],"Subsequently,":[51],"corrective":[52],"optics":[53],"were":[54],"inserted":[55],"into":[56],"telescope":[58],"is":[60],"now":[61],"operating":[62],"close":[63],"original":[66],"specifications.":[67],"However,":[68],"generalized":[69],"RL":[70],"some":[73,117],"new":[74],"techniques":[75],"based":[76],"on":[77],"projections":[78],"onto":[79],"convex":[80],"sets":[81],"have":[82,108],"proved":[83],"useful":[84],"both":[85],"present":[88],"HST":[89],"data,":[90],"are":[92,127],"often":[93],"insufficiently":[94],"sampled,":[95],"also":[97],"many":[99],"other":[100],"classes":[101],"images.":[104],"ST\u2010ECF":[106],"staff":[107],"worked":[109],"extensively":[110],"this":[112],"related":[114],"areas,":[115],"these":[119],"developments":[120],"their":[122],"application":[123],"real":[125],"described.":[128]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}