{"id":"https://openalex.org/W2120570670","doi":"https://doi.org/10.1109/icassp.2007.365971","title":"Are Registration Errors Always Bad for Super-Resolution?","display_name":"Are Registration Errors Always Bad for Super-Resolution?","publication_year":2007,"publication_date":"2007-04-01","ids":{"openalex":"https://openalex.org/W2120570670","doi":"https://doi.org/10.1109/icassp.2007.365971","mag":"2120570670"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2007.365971","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2007.365971","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07","raw_type":"proceedings-article"},"type":"conference-paper","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/A5046473322","display_name":"Guilherme Holsbach Costa","orcid":"https://orcid.org/0000-0003-1742-5331"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Guilherme H. Costa","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil","Dept. of Electr. Eng., Fed. Univ. of Santa Catarina, Florianopolis, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil","institution_ids":["https://openalex.org/I4104125"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Fed. Univ. of Santa Catarina, Florianopolis, Brazil","institution_ids":["https://openalex.org/I4104125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066014633","display_name":"J.C.M. Bermudez","orcid":"https://orcid.org/0000-0002-6712-939X"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jose C. M. Bermudez","raw_affiliation_strings":["Department of Electrical Engineering, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil","Dept. of Electr. Eng., Fed. Univ. of Santa Catarina, Florianopolis, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Federal University of Santa Catarina, Florianopolis, Santa Catarina, Brazil","institution_ids":["https://openalex.org/I4104125"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Fed. Univ. of Santa Catarina, Florianopolis, Brazil","institution_ids":["https://openalex.org/I4104125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4104125"],"apc_list":null,"apc_paid":null,"fwci":0.5256,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.60734988,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"12","issue":null,"first_page":"I","last_page":"569"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":1.0,"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":1.0,"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":0.9991000294685364,"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":0.9975000023841858,"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/regularization","display_name":"Regularization (linguistics)","score":0.751865804195404},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.690491795539856},{"id":"https://openalex.org/keywords/superresolution","display_name":"Superresolution","score":0.6594758033752441},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6286988258361816},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5182647705078125},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.47227367758750916},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.45476701855659485},{"id":"https://openalex.org/keywords/low-resolution","display_name":"Low resolution","score":0.4516458213329315},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3603426218032837},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3485226035118103},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2996659278869629},{"id":"https://openalex.org/keywords/high-resolution","display_name":"High resolution","score":0.2520297169685364},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11832943558692932}],"concepts":[{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.751865804195404},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.690491795539856},{"id":"https://openalex.org/C141239990","wikidata":"https://www.wikidata.org/wiki/Q957423","display_name":"Superresolution","level":3,"score":0.6594758033752441},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6286988258361816},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5182647705078125},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.47227367758750916},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.45476701855659485},{"id":"https://openalex.org/C3019883945","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Low resolution","level":3,"score":0.4516458213329315},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3603426218032837},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3485226035118103},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2996659278869629},{"id":"https://openalex.org/C3020199158","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"High resolution","level":2,"score":0.2520297169685364},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11832943558692932},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2007.365971","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2007.365971","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Conference on Acoustics, Speech and Signal Processing - ICASSP '07","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":14,"referenced_works":["https://openalex.org/W1538234582","https://openalex.org/W1578285471","https://openalex.org/W2005650613","https://openalex.org/W2006462689","https://openalex.org/W2067042811","https://openalex.org/W2118877769","https://openalex.org/W2131359745","https://openalex.org/W2142792295","https://openalex.org/W2143838209","https://openalex.org/W2161081557","https://openalex.org/W2165939075","https://openalex.org/W2167884509","https://openalex.org/W2751023760","https://openalex.org/W6677548441"],"related_works":["https://openalex.org/W2784452928","https://openalex.org/W1496347422","https://openalex.org/W4379117832","https://openalex.org/W3122142891","https://openalex.org/W3131720768","https://openalex.org/W3097784260","https://openalex.org/W4399531973","https://openalex.org/W3098803714","https://openalex.org/W2774812616","https://openalex.org/W4299395836"],"abstract_inverted_index":{"The":[0],"super-resolution":[1],"reconstruction":[2],"(SRR)":[3],"of":[4,22,44,55],"images":[5],"is":[6,13,28,76],"an":[7,32,78],"ill":[8],"posed":[9],"problem.":[10,19],"Traditionally":[11],"it":[12],"treated":[14],"as":[15],"a":[16,41],"regularized":[17],"minimization":[18],"Moreover,":[20],"one":[21],"the":[23,53,56,67],"major":[24],"problems":[25],"concerning":[26],"SRR":[27,60,83],"its":[29],"dependence":[30],"on":[31],"accurate":[33],"registration.":[34],"In":[35,64],"this":[36],"work":[37],"we":[38],"show":[39],"that":[40],"certain":[42],"amount":[43],"registration":[45],"error":[46],"may.":[47],"in":[48,81],"fact,":[49],"be":[50,71],"beneficial":[51],"for":[52],"performance":[54],"least":[57],"mean":[58],"square":[59],"(LMS-SRR)":[61],"adaptive":[62],"algorithm.":[63],"these":[65],"cases,":[66],"regularization":[68],"term":[69],"can":[70],"avoided":[72],"and":[73],"computational":[74],"cost":[75],"reduced,":[77],"important":[79],"advantage":[80],"real-time":[82],"applications.":[84]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}