{"id":"https://openalex.org/W2545025984","doi":"https://doi.org/10.1109/globalsip.2013.6737049","title":"Single image super resolution via manifold linear approximation using sparse subspace clustering","display_name":"Single image super resolution via manifold linear approximation using sparse subspace clustering","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W2545025984","doi":"https://doi.org/10.1109/globalsip.2013.6737049","mag":"2545025984"},"language":"en","primary_location":{"id":"doi:10.1109/globalsip.2013.6737049","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2013.6737049","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Global Conference on Signal and Information Processing","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/A5101809899","display_name":"Chinh Dang","orcid":"https://orcid.org/0000-0002-2396-7631"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chinh T. Dang","raw_affiliation_strings":["Electrical and Computer Engineering Department, Michigan State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Michigan State University","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041850157","display_name":"Mohammad Aghagolzadeh","orcid":"https://orcid.org/0000-0003-2859-0068"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Aghagolzadeh","raw_affiliation_strings":["Electrical and Computer Engineering Department, Michigan State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Michigan State University","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103414787","display_name":"Abdolreza Abdolhosseini Moghadam","orcid":null},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. A. Moghadam","raw_affiliation_strings":["Electrical and Computer Engineering Department, Michigan State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Michigan State University","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015107642","display_name":"Hayder Radha","orcid":null},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hayder Radha","raw_affiliation_strings":["Electrical and Computer Engineering Department, Michigan State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering Department, Michigan State University","institution_ids":["https://openalex.org/I87216513"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.4864,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.91122747,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"949","last_page":"952"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9998999834060669,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9998999834060669,"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/T10531","display_name":"Advanced Vision and Imaging","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"}},{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.9950000047683716,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/tangent-space","display_name":"Tangent space","score":0.751467227935791},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.7013506293296814},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6884635090827942},{"id":"https://openalex.org/keywords/nonlinear-dimensionality-reduction","display_name":"Nonlinear dimensionality reduction","score":0.6328622102737427},{"id":"https://openalex.org/keywords/manifold","display_name":"Manifold (fluid mechanics)","score":0.6124830842018127},{"id":"https://openalex.org/keywords/linear-subspace","display_name":"Linear subspace","score":0.5810238122940063},{"id":"https://openalex.org/keywords/euclidean-space","display_name":"Euclidean space","score":0.49111005663871765},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4893490672111511},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4770618975162506},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45613935589790344},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.45603761076927185},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4260568916797638},{"id":"https://openalex.org/keywords/manifold-alignment","display_name":"Manifold alignment","score":0.41375401616096497},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3897942304611206},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3794881999492645},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.188372403383255},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.17465898394584656},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.11541706323623657},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.10402292013168335}],"concepts":[{"id":"https://openalex.org/C157157409","wikidata":"https://www.wikidata.org/wiki/Q909601","display_name":"Tangent space","level":2,"score":0.751467227935791},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.7013506293296814},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6884635090827942},{"id":"https://openalex.org/C151876577","wikidata":"https://www.wikidata.org/wiki/Q7049464","display_name":"Nonlinear dimensionality reduction","level":3,"score":0.6328622102737427},{"id":"https://openalex.org/C529865628","wikidata":"https://www.wikidata.org/wiki/Q1790740","display_name":"Manifold (fluid mechanics)","level":2,"score":0.6124830842018127},{"id":"https://openalex.org/C12362212","wikidata":"https://www.wikidata.org/wiki/Q728435","display_name":"Linear subspace","level":2,"score":0.5810238122940063},{"id":"https://openalex.org/C186450821","wikidata":"https://www.wikidata.org/wiki/Q17295","display_name":"Euclidean space","level":2,"score":0.49111005663871765},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4893490672111511},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4770618975162506},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45613935589790344},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.45603761076927185},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4260568916797638},{"id":"https://openalex.org/C153120616","wikidata":"https://www.wikidata.org/wiki/Q17068315","display_name":"Manifold alignment","level":4,"score":0.41375401616096497},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3897942304611206},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3794881999492645},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.188372403383255},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.17465898394584656},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.11541706323623657},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.10402292013168335},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globalsip.2013.6737049","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2013.6737049","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Global Conference on Signal and Information Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1791560514","https://openalex.org/W1967212196","https://openalex.org/W2003217181","https://openalex.org/W2053186076","https://openalex.org/W2118963448","https://openalex.org/W2121058967","https://openalex.org/W2149760002","https://openalex.org/W2161516371","https://openalex.org/W2163935418","https://openalex.org/W2165939075","https://openalex.org/W2170057902","https://openalex.org/W2294644361","https://openalex.org/W2534320940","https://openalex.org/W4250657332","https://openalex.org/W6683680428"],"related_works":["https://openalex.org/W3049101726","https://openalex.org/W2013051270","https://openalex.org/W2112685067","https://openalex.org/W138920633","https://openalex.org/W2540547653","https://openalex.org/W2013450515","https://openalex.org/W2158867000","https://openalex.org/W2184161545","https://openalex.org/W3118429133","https://openalex.org/W2042880460"],"abstract_inverted_index":{"This":[0],"paper":[1],"considers":[2],"the":[3,18,47,61,92,96,101,116,121,128,131,138,166,172,181,184],"problem":[4],"of":[5,21,46,103,130,154,171,183],"single":[6],"image":[7],"super-resolution":[8],"(SR).":[9],"Previous":[10],"example-based":[11],"SR":[12],"approaches":[13],"mainly":[14],"focus":[15],"on":[16,42,120],"analyzing":[17],"co-occurrence":[19,139],"property":[20],"low":[22,72,104],"resolution":[23,27],"(LR)":[24],"and":[25,81],"high":[26,77],"(HR)":[28],"patches":[29],"via":[30],"dictionary":[31],"learning.":[32],"In":[33],"this":[34],"paper,":[35],"we":[36,126],"propose":[37],"a":[38,52,71,76,89,143,151],"novel":[39],"approach":[40,59,149],"based":[41],"local":[43],"linear":[44,106],"approximation":[45],"HR":[48,63,86,117,133,140,156],"patch":[49,87,141],"space":[50,66],"using":[51],"sparse":[53],"subspace":[54],"clustering":[55],"(SSC)":[56],"algorithm.":[57],"Our":[58],"exploits":[60],"underlying":[62,132],"patches'":[64],"non-linear":[65],"by":[67,82],"considering":[68],"it":[69],"as":[70,88,112],"dimensional":[73,78,105],"manifold":[74,134],"in":[75],"Euclidean":[79],"space,":[80],"employing":[83],"each":[84],"training":[85,155],"sample":[90],"from":[91],"manifold.":[93],"We":[94],"utilize":[95],"SSC":[97],"algorithm":[98],"to":[99],"create":[100],"set":[102],"spaces":[107,114],"that":[108,135],"are":[109],"considered,":[110],"approximately,":[111],"tangent":[113,124],"at":[115],"samples.":[118],"Based":[119],"obtained":[122,173],"approximated":[123],"spaces,":[125],"examine":[127],"structure":[129],"allows":[136],"locating":[137],"for":[142],"given":[144],"LR":[145,167],"one.":[146],"The":[147],"proposed":[148,185],"requires":[150],"small":[152],"number":[153],"samples":[157],"(about":[158],"1000":[159],"patches),":[160],"without":[161],"any":[162],"prior":[163],"assumption":[164],"about":[165],"images.":[168],"A":[169],"comparison":[170],"results":[174],"with":[175],"other":[176],"state-of-the-art":[177],"methods":[178],"clearly":[179],"indicates":[180],"viability":[182],"approach.":[186]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}