{"id":"https://openalex.org/W2726689079","doi":"https://doi.org/10.1109/siu.2017.7960662","title":"Pan-sharpening based on sparse representation","display_name":"Pan-sharpening based on sparse representation","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2726689079","doi":"https://doi.org/10.1109/siu.2017.7960662","mag":"2726689079"},"language":"en","primary_location":{"id":"doi:10.1109/siu.2017.7960662","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu.2017.7960662","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th Signal Processing and Communications Applications Conference (SIU)","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/A5069157674","display_name":"Selen Ayas","orcid":"https://orcid.org/0000-0002-8226-2359"},"institutions":[{"id":"https://openalex.org/I162720556","display_name":"Karadeniz Technical University","ror":"https://ror.org/03z8fyr40","country_code":"TR","type":"education","lineage":["https://openalex.org/I162720556"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Selen Ayas","raw_affiliation_strings":["Bilgisayar M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Karadeniz Teknik \u00dcniversitesi, Trabzon, T\u00fcrkiye"],"affiliations":[{"raw_affiliation_string":"Bilgisayar M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Karadeniz Teknik \u00dcniversitesi, Trabzon, T\u00fcrkiye","institution_ids":["https://openalex.org/I162720556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079817736","display_name":"Esra Tun\u00e7 G\u00f6rm\u00fc\u015f","orcid":"https://orcid.org/0000-0002-3334-2061"},"institutions":[{"id":"https://openalex.org/I162720556","display_name":"Karadeniz Technical University","ror":"https://ror.org/03z8fyr40","country_code":"TR","type":"education","lineage":["https://openalex.org/I162720556"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Esra Tunc Gormus","raw_affiliation_strings":["Harita M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Karadeniz Teknik \u00dcniversitesi, Trabzon, T\u00fcrkiye"],"affiliations":[{"raw_affiliation_string":"Harita M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Karadeniz Teknik \u00dcniversitesi, Trabzon, T\u00fcrkiye","institution_ids":["https://openalex.org/I162720556"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089780829","display_name":"Murat Ek\u0456nc\u0456","orcid":"https://orcid.org/0000-0001-9326-8425"},"institutions":[{"id":"https://openalex.org/I162720556","display_name":"Karadeniz Technical University","ror":"https://ror.org/03z8fyr40","country_code":"TR","type":"education","lineage":["https://openalex.org/I162720556"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Murat Ekinci","raw_affiliation_strings":["Bilgisayar M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Karadeniz Teknik \u00dcniversitesi, Trabzon, T\u00fcrkiye"],"affiliations":[{"raw_affiliation_string":"Bilgisayar M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc, Karadeniz Teknik \u00dcniversitesi, Trabzon, T\u00fcrkiye","institution_ids":["https://openalex.org/I162720556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5069157674"],"corresponding_institution_ids":["https://openalex.org/I162720556"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.1129655,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"8","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":1.0,"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":1.0,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9983999729156494,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9969000220298767,"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/panchromatic-film","display_name":"Panchromatic film","score":0.9845050573348999},{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.9605002403259277},{"id":"https://openalex.org/keywords/sharpening","display_name":"Sharpening","score":0.9520224332809448},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.7111300826072693},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6701691150665283},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6182169318199158},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6094120144844055},{"id":"https://openalex.org/keywords/multispectral-pattern-recognition","display_name":"Multispectral pattern recognition","score":0.5725213289260864},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.5657244920730591},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5014667510986328},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.44836705923080444},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4252830743789673},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3827056586742401},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15163564682006836}],"concepts":[{"id":"https://openalex.org/C107445234","wikidata":"https://www.wikidata.org/wiki/Q280995","display_name":"Panchromatic film","level":3,"score":0.9845050573348999},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.9605002403259277},{"id":"https://openalex.org/C2781137444","wikidata":"https://www.wikidata.org/wiki/Q237105","display_name":"Sharpening","level":2,"score":0.9520224332809448},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.7111300826072693},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6701691150665283},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6182169318199158},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6094120144844055},{"id":"https://openalex.org/C104541649","wikidata":"https://www.wikidata.org/wiki/Q6935090","display_name":"Multispectral pattern recognition","level":3,"score":0.5725213289260864},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.5657244920730591},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5014667510986328},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.44836705923080444},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4252830743789673},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3827056586742401},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15163564682006836},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/siu.2017.7960662","is_oa":false,"landing_page_url":"https://doi.org/10.1109/siu.2017.7960662","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 25th Signal Processing and Communications Applications Conference (SIU)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1247035941","https://openalex.org/W1654063000","https://openalex.org/W2000323021","https://openalex.org/W2015380729","https://openalex.org/W2029003828","https://openalex.org/W2069959554","https://openalex.org/W2088538848","https://openalex.org/W2111924917","https://openalex.org/W2123046940","https://openalex.org/W2129953395","https://openalex.org/W2146047955","https://openalex.org/W2462592242","https://openalex.org/W6681521150"],"related_works":["https://openalex.org/W2726689079","https://openalex.org/W2124952510","https://openalex.org/W1502637513","https://openalex.org/W2013199662","https://openalex.org/W2375311607","https://openalex.org/W1930929277","https://openalex.org/W2158394102","https://openalex.org/W2240559849","https://openalex.org/W4385690043","https://openalex.org/W1766703137"],"abstract_inverted_index":{"Pan-sharpening":[0],"in":[1,108],"remote":[2,112],"sensing":[3,113],"aims":[4],"to":[5,91],"obtain":[6],"a":[7,21,30,38,48],"multispectral":[8,24,54,63,74],"image":[9,25,55,64,69,75,88],"with":[10],"high":[11,31,66],"spectral":[12,18],"and":[13,26,65,83,98],"spatial":[14,27],"information":[15,19,28],"by":[16,78],"combining":[17],"of":[20,29,60,104,110],"low":[22,61],"resolution":[23,32,62,67],"panchromatic":[33,68],"image.":[34],"In":[35],"this":[36],"paper,":[37],"pan-sharpening":[39,109],"method":[40,107],"based":[41],"on":[42],"sparse":[43,58,81],"representation":[44],"was":[45,50,76,89],"proposed.":[46],"Firstly,":[47],"dictionary":[49],"learned":[51],"from":[52],"the":[53,93,102,105,111],"patches.":[56],"Then,":[57],"coefficients":[59,82],"were":[70],"calculated.":[71],"Thus,":[72],"pan-sharpened":[73],"obtained":[77],"using":[79],"these":[80],"dictionary.":[84],"The":[85,96],"IKONOS":[86],"satellite":[87],"used":[90],"test":[92],"proposed":[94,106],"method.":[95],"quantitative":[97],"visual":[99],"results":[100],"demonstrate":[101],"effectiveness":[103],"images.":[114]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}