{"id":"https://openalex.org/W2055225600","doi":"https://doi.org/10.1109/tip.2005.854479","title":"Super-resolution reconstruction of hyperspectral images","display_name":"Super-resolution reconstruction of hyperspectral images","publication_year":2005,"publication_date":"2005-10-18","ids":{"openalex":"https://openalex.org/W2055225600","doi":"https://doi.org/10.1109/tip.2005.854479","mag":"2055225600","pmid":"https://pubmed.ncbi.nlm.nih.gov/16279185"},"language":"en","primary_location":{"id":"doi:10.1109/tip.2005.854479","doi":"https://doi.org/10.1109/tip.2005.854479","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2005.854479","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-a","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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 Image Processing","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5044627947","display_name":"Toygar Akg\u00fcn","orcid":"https://orcid.org/0000-0001-9674-938X","observed_orcids":["https://orcid.org/0000-0001-9674-938X"]},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. Akgun","raw_affiliation_strings":["Center for Signal and Image Processing, Georgia Institute of Technology, Atlanta 30332-0250, USA. takgun@ece.gatech.edu","Center for Signal & Image Process, Georgia Inst. of Technol., Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Signal and Image Processing, Georgia Institute of Technology, Atlanta 30332-0250, USA. takgun@ece.gatech.edu","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Center for Signal & Image Process, Georgia Inst. of Technol., Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083265370","display_name":"Y. Altunbasak","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Y. Altunbasak","raw_affiliation_strings":["Center for Signal and Image Processing, Georgia Institute of Technology, Atlanta, GA, USA","Center for Signal & Image Process, Georgia Inst. of Technol., Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Signal and Image Processing, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Center for Signal & Image Process, Georgia Inst. of Technol., Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110449498","display_name":"Russell M. Mersereau","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.M. Mersereau","raw_affiliation_strings":["Center for Signal and Image Processing, Georgia Institute of Technology, Atlanta, GA, USA","Center for Signal & Image Process, Georgia Inst. of Technol., Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Signal and Image Processing, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"Center for Signal & Image Process, Georgia Inst. of Technol., Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":32.5273,"has_fulltext":false,"cited_by_count":280,"citation_normalized_percentile":{"value":0.9954597,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"14","issue":"11","first_page":"1860","last_page":"1875"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.3452000021934509,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.3452000021934509,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.3215000033378601,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.21170000731945038,"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/hyperspectral-image-super-resolution","display_name":"hyperspectral image super-resolution","score":0.9279999732971191},{"id":"https://openalex.org/keywords/hyperspectral-image-reconstruction","display_name":"hyperspectral image reconstruction","score":0.824999988079071},{"id":"https://openalex.org/keywords/atmospheric-scattering","display_name":"atmospheric scattering","score":0.6340000033378601},{"id":"https://openalex.org/keywords/sensor-noise-robustness","display_name":"sensor noise robustness","score":0.859000027179718},{"id":"https://openalex.org/keywords/multi-view-image-fusion","display_name":"multi-view image fusion","score":0.3059999942779541}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9582439661026001},{"id":"https://openalex.org/C78660771","wikidata":"https://www.wikidata.org/wiki/Q5508206","display_name":"Full spectral imaging","level":3,"score":0.6681391000747681},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6296229362487793},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6147122979164124},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5742266774177551},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5725253224372864},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5481909513473511},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5262522101402283},{"id":"https://openalex.org/C114700698","wikidata":"https://www.wikidata.org/wiki/Q2882278","display_name":"Spectral bands","level":2,"score":0.4869876801967621},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.4459446966648102},{"id":"https://openalex.org/C124967146","wikidata":"https://www.wikidata.org/wiki/Q3457898","display_name":"Spectral resolution","level":3,"score":0.4181485176086426},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4035452902317047},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15617552399635315},{"id":"https://openalex.org/C4839761","wikidata":"https://www.wikidata.org/wiki/Q212111","display_name":"Spectral line","level":2,"score":0.09019684791564941},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07967138290405273},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D001185","descriptor_name":"Artificial Intelligence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007089","descriptor_name":"Image Enhancement","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D007090","descriptor_name":"Image Interpretation, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D009716","descriptor_name":"Numerical Analysis, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013382","descriptor_name":"Subtraction Technique","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016247","descriptor_name":"Information Storage and Retrieval","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.1109/tip.2005.854479","doi":"https://doi.org/10.1109/tip.2005.854479","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tip.2005.854479","pdf_url":null,"source":{"id":"https://openalex.org/S4210173141","display_name":"IEEE Transactions on Image Processing","issn_l":"1057-7149","issn":["1057-7149","1941-0042"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-a","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"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 Image Processing","raw_type":"journal-article"},{"id":"pmid:16279185","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/16279185","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on image processing : a publication of the IEEE Signal Processing Society","raw_type":"Evaluation Study"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.161.8894","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.161.8894","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ece.gatech.edu/research/labs/MCCL/pubs/dwnlds/takgun05.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.162.1545","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.162.1545","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ece.gatech.edu/research/labs/MCCL/pubs/dwnlds/hyperspect_icassp04_2.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1519283961","https://openalex.org/W1519769960","https://openalex.org/W1762322375","https://openalex.org/W1890759464","https://openalex.org/W1923749858","https://openalex.org/W1962434439","https://openalex.org/W1992201711","https://openalex.org/W2014403078","https://openalex.org/W2031596845","https://openalex.org/W2069231830","https://openalex.org/W2078296814","https://openalex.org/W2110633874","https://openalex.org/W2115548755","https://openalex.org/W2121060486","https://openalex.org/W2126653386","https://openalex.org/W2131456955","https://openalex.org/W2139387820","https://openalex.org/W2144037063","https://openalex.org/W2144722704","https://openalex.org/W2147863920","https://openalex.org/W2149108880","https://openalex.org/W2149678002","https://openalex.org/W2164320023","https://openalex.org/W2164592660","https://openalex.org/W2166290183","https://openalex.org/W2170589240","https://openalex.org/W2170848195","https://openalex.org/W2987004640","https://openalex.org/W4233760599"],"related_works":["https://openalex.org/W2122143316","https://openalex.org/W2126025632","https://openalex.org/W2162842940","https://openalex.org/W2566592133","https://openalex.org/W7097686492","https://openalex.org/W2084225223","https://openalex.org/W4402626813","https://openalex.org/W3171646925","https://openalex.org/W7110716262","https://openalex.org/W2622007554"],"abstract_inverted_index":{"Hyperspectral":[0],"images":[1,182],"are":[2],"used":[3,113],"for":[4,54,129,176],"aerial":[5],"and":[6,15,27,195,202],"space":[7],"imagery":[8],"applications,":[9],"including":[10],"target":[11],"detection,":[12],"tracking,":[13],"agricultural,":[14],"natural":[16],"resource":[17],"exploration.":[18],"Unfortunately,":[19],"atmospheric":[20],"scattering,":[21],"secondary":[22],"illumination,":[23],"changing":[24],"viewing":[25],"angles,":[26],"sensor":[28],"noise":[29],"degrade":[30],"the":[31,59,67,71,77,85,101,106,116,141,155,204,207],"quality":[32],"of":[33,61,84,100,105,135,165,169,206,213,217],"these":[34],"images.":[35,131],"Improving":[36],"their":[37],"resolution":[38,179,201],"has":[39],"a":[40,125,148,166,174,211,214],"high":[41],"payoff,":[42],"but":[43],"applying":[44,177],"super-resolution":[45,95,127],"techniques":[46],"separately":[47,79],"to":[48,114,139,153,180,198],"every":[49],"spectral":[50,62,107,196,218],"band":[51,94],"is":[52,88,138,186],"problematic":[53],"two":[55],"main":[56],"reasons.":[57],"First,":[58],"number":[60,168,216],"bands":[63,78,197],"can":[64,110],"be":[65,112],"in":[66],"hundreds,":[68],"which":[69,109],"increases":[70],"computational":[72],"load":[73],"excessively.":[74],"Second,":[75],"considering":[76],"does":[80,96],"not":[81,97],"make":[82,98],"use":[83,99],"information":[86,191],"that":[87,150],"present":[89],"across":[90],"them.":[91],"Furthermore,":[92],"separate":[93],"inherent":[102],"low":[103],"dimensionality":[104],"data,":[108],"effectively":[111],"improve":[115,199],"robustness":[117],"against":[118],"noise.":[119],"In":[120],"this":[121,184],"paper,":[122],"we":[123],"introduce":[124],"novel":[126],"method":[128,175,189],"hyperspectral":[130,142,156,181],"An":[132],"integral":[133],"part":[134],"our":[136],"work":[137],"model":[140,149,185],"image":[143,171],"acquisition":[144],"process.":[145],"We":[146],"propose":[147],"enables":[151],"us":[152],"represent":[154],"observations":[157,194],"from":[158,192],"different":[159],"wavelengths":[160],"as":[161,210],"weighted":[162],"linear":[163],"combinations":[164],"small":[167,215],"basis":[170,219],"planes.":[172],"Then,":[173],"super":[178],"using":[183],"presented.":[187],"The":[188],"fuses":[190],"multiple":[193],"spatial":[200],"reconstruct":[203],"spectrum":[205],"observed":[208],"scene":[209],"combination":[212],"functions.":[220]},"counts_by_year":[{"year":2026,"cited_by_count":15},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":20},{"year":2021,"cited_by_count":19},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":10},{"year":2018,"cited_by_count":20},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":19},{"year":2015,"cited_by_count":15},{"year":2014,"cited_by_count":15},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":13}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
