{"id":"https://openalex.org/W2509168320","doi":"https://doi.org/10.1109/icip.2016.7532420","title":"Maximum likelihood interpolation for aliasing-aware image restoration","display_name":"Maximum likelihood interpolation for aliasing-aware image restoration","publication_year":2016,"publication_date":"2016-08-17","ids":{"openalex":"https://openalex.org/W2509168320","doi":"https://doi.org/10.1109/icip.2016.7532420","mag":"2509168320"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2016.7532420","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2016.7532420","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Image Processing (ICIP)","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/A5065566871","display_name":"Chaoqun Dong","orcid":"https://orcid.org/0000-0002-4550-8532"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Chaoqun Dong","raw_affiliation_strings":["Dept. of Electronic & Computer Engineering, HKUST, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Dept. of Electronic & Computer Engineering, HKUST, Hong Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024074539","display_name":"Javier Portilla","orcid":"https://orcid.org/0000-0002-0147-2769"},"institutions":[{"id":"https://openalex.org/I4210087660","display_name":"Instituto de \u00d3ptica \"Daza de Vald\u00e9s\"","ror":"https://ror.org/002zef647","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210087660"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Javier Portilla","raw_affiliation_strings":["CSIC, Instituto de \u00d3ptica, Madrid"],"affiliations":[{"raw_affiliation_string":"CSIC, Instituto de \u00d3ptica, Madrid","institution_ids":["https://openalex.org/I4210087660"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5065566871"],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":0.501,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.7223052,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"564","last_page":"568"},"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9915000200271606,"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":0.9886999726295471,"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/aliasing","display_name":"Aliasing","score":0.7568821310997009},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.7050234079360962},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.6324535608291626},{"id":"https://openalex.org/keywords/deconvolution","display_name":"Deconvolution","score":0.6233320832252502},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5016682147979736},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4727773666381836},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4608594477176666},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.43978047370910645},{"id":"https://openalex.org/keywords/stairstep-interpolation","display_name":"Stairstep interpolation","score":0.43478259444236755},{"id":"https://openalex.org/keywords/image-scaling","display_name":"Image scaling","score":0.42530685663223267},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.424147367477417},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4228060245513916},{"id":"https://openalex.org/keywords/multivariate-interpolation","display_name":"Multivariate interpolation","score":0.4000762104988098},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3715614378452301},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.323486328125},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.31388500332832336},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.17677262425422668},{"id":"https://openalex.org/keywords/undersampling","display_name":"Undersampling","score":0.12764915823936462}],"concepts":[{"id":"https://openalex.org/C4069607","wikidata":"https://www.wikidata.org/wiki/Q868732","display_name":"Aliasing","level":3,"score":0.7568821310997009},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.7050234079360962},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.6324535608291626},{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.6233320832252502},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5016682147979736},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4727773666381836},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4608594477176666},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.43978047370910645},{"id":"https://openalex.org/C119768884","wikidata":"https://www.wikidata.org/wiki/Q7597108","display_name":"Stairstep interpolation","level":4,"score":0.43478259444236755},{"id":"https://openalex.org/C27405340","wikidata":"https://www.wikidata.org/wiki/Q440296","display_name":"Image scaling","level":4,"score":0.42530685663223267},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.424147367477417},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4228060245513916},{"id":"https://openalex.org/C203332170","wikidata":"https://www.wikidata.org/wiki/Q6334079","display_name":"Multivariate interpolation","level":3,"score":0.4000762104988098},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3715614378452301},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.323486328125},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.31388500332832336},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.17677262425422668},{"id":"https://openalex.org/C136536468","wikidata":"https://www.wikidata.org/wiki/Q1225894","display_name":"Undersampling","level":2,"score":0.12764915823936462},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icip.2016.7532420","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2016.7532420","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},{"id":"pmh:oai:digital.csic.es:10261/154697","is_oa":false,"landing_page_url":"http://hdl.handle.net/10261/154697","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Comunicaci\u00f3n de congreso"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-82897","is_oa":false,"landing_page_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=LinksAMR&SrcApp=PARTNER_APP&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000390782000113","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1964328797","https://openalex.org/W1968796795","https://openalex.org/W1992408872","https://openalex.org/W2005364941","https://openalex.org/W2015469743","https://openalex.org/W2021039675","https://openalex.org/W2036584120","https://openalex.org/W2042778928","https://openalex.org/W2067042811","https://openalex.org/W2097074225","https://openalex.org/W2106858323","https://openalex.org/W2110371742","https://openalex.org/W2134558178","https://openalex.org/W2141631520","https://openalex.org/W2165939075","https://openalex.org/W2534320940","https://openalex.org/W4240959780"],"related_works":["https://openalex.org/W2352808182","https://openalex.org/W1543903089","https://openalex.org/W2036543038","https://openalex.org/W3152141443","https://openalex.org/W2265893536","https://openalex.org/W2162238560","https://openalex.org/W4293094256","https://openalex.org/W1956240806","https://openalex.org/W2361358009","https://openalex.org/W1606124777"],"abstract_inverted_index":{"Here":[0],"we":[1,36],"propose":[2],"an":[3,26],"efficient":[4],"estimation":[5],"method":[6,64],"to":[7,34,71,78,84,89,107,125],"interpolate":[8],"new":[9],"samples":[10],"in":[11,17,25,59,98],"a":[12,19,52,73,79,86,116,128],"blurred":[13],"and":[14,31,82,113,121,131],"aliased":[15],"observation,":[16],"such":[18],"way":[20],"that":[21],"(1)":[22,70],"aliasing":[23,35],"artifacts":[24],"ulterior":[27],"restoration":[28],"are":[29],"mitigated,":[30],"(2)":[32,83],"thanks":[33],"may":[37],"recover":[38],"some":[39],"spatial":[40],"frequencies":[41],"beyond":[42],"the":[43,56,90,94,110],"Nyquist":[44],"frequency":[45],"(super-resolution).":[46],"The":[47,63],"only":[48],"requirement":[49],"is":[50],"having":[51],"good":[53],"approximation":[54],"of":[55,66],"blurring":[57,96],"kernel":[58,97],"high":[60],"resolution":[61],"(HR).":[62],"consists":[65],"two":[67],"sequential":[68],"steps:":[69],"perform":[72],"Maximum":[74],"Likelihood":[75],"Interpolation,":[76],"according":[77],"Gaussian":[80],"model;":[81],"apply":[85],"standard":[87,117,129],"deconvolution":[88],"interpolated":[91],"image,":[92],"using":[93],"HR":[95],"both":[99],"steps.":[100],"Simulations":[101],"show":[102],"strong":[103],"improvements":[104],"with":[105,119,123],"respect":[106,124],"first":[108,126],"deconvolving":[109],"unprocessed":[111],"observation":[112],"then":[114,132],"doing":[115,127],"interpolation":[118,130],"splines,":[120],"also":[122],"deconvolving.":[133]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}