{"id":"https://openalex.org/W1978048702","doi":"https://doi.org/10.1109/fcv.2013.6485483","title":"Single image enlargement based on kernel estimation and linear weighting","display_name":"Single image enlargement based on kernel estimation and linear weighting","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W1978048702","doi":"https://doi.org/10.1109/fcv.2013.6485483","mag":"1978048702"},"language":"en","primary_location":{"id":"doi:10.1109/fcv.2013.6485483","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fcv.2013.6485483","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 19th Korea-Japan Joint Workshop on Frontiers of Computer Vision","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/A5091735635","display_name":"I Komang Somawirata","orcid":"https://orcid.org/0000-0001-6625-4407"},"institutions":[{"id":"https://openalex.org/I96036126","display_name":"Kumamoto University","ror":"https://ror.org/02cgss904","country_code":"JP","type":"education","lineage":["https://openalex.org/I96036126"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"I. Komang Somawirata","raw_affiliation_strings":["Computer Science and Electrical Engineering Graduate School of Science and Technology, Kumamoto University 2-39-1 Kurokami Kumamoto, 860-8555 Japan","Comput. Sci. & Electr. Eng. Grad. Sch. of Sci. & Technol., Kumamoto Univ., Kumamoto, Japan"],"affiliations":[{"raw_affiliation_string":"Computer Science and Electrical Engineering Graduate School of Science and Technology, Kumamoto University 2-39-1 Kurokami Kumamoto, 860-8555 Japan","institution_ids":["https://openalex.org/I96036126"]},{"raw_affiliation_string":"Comput. Sci. & Electr. Eng. Grad. Sch. of Sci. & Technol., Kumamoto Univ., Kumamoto, Japan","institution_ids":["https://openalex.org/I96036126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113818116","display_name":"Keiichi Uchimura","orcid":null},"institutions":[{"id":"https://openalex.org/I96036126","display_name":"Kumamoto University","ror":"https://ror.org/02cgss904","country_code":"JP","type":"education","lineage":["https://openalex.org/I96036126"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keiichi Uchimura","raw_affiliation_strings":["Computer Science and Electrical Engineering, Kumamoto University, Kumamoto, Japan","Comput. Sci. & Electr. Eng. Grad. Sch. of Sci. & Technol., Kumamoto Univ., Kumamoto, Japan"],"affiliations":[{"raw_affiliation_string":"Computer Science and Electrical Engineering, Kumamoto University, Kumamoto, Japan","institution_ids":["https://openalex.org/I96036126"]},{"raw_affiliation_string":"Comput. Sci. & Electr. Eng. Grad. Sch. of Sci. & Technol., Kumamoto Univ., Kumamoto, Japan","institution_ids":["https://openalex.org/I96036126"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016988662","display_name":"Gou Koutaki","orcid":"https://orcid.org/0000-0002-3414-1085"},"institutions":[{"id":"https://openalex.org/I96036126","display_name":"Kumamoto University","ror":"https://ror.org/02cgss904","country_code":"JP","type":"education","lineage":["https://openalex.org/I96036126"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Gou Koutaki","raw_affiliation_strings":["Computer Science and Electrical Engineering, Kumamoto University, Kumamoto, Japan","Comput. Sci. & Electr. Eng. Grad. Sch. of Sci. & Technol., Kumamoto Univ., Kumamoto, Japan"],"affiliations":[{"raw_affiliation_string":"Computer Science and Electrical Engineering, Kumamoto University, Kumamoto, Japan","institution_ids":["https://openalex.org/I96036126"]},{"raw_affiliation_string":"Comput. Sci. & Electr. Eng. Grad. Sch. of Sci. & Technol., Kumamoto Univ., Kumamoto, Japan","institution_ids":["https://openalex.org/I96036126"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5091735635"],"corresponding_institution_ids":["https://openalex.org/I96036126"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05682819,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":null,"first_page":"174","last_page":"178"},"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":0.9991999864578247,"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":0.9991999864578247,"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/pixel","display_name":"Pixel","score":0.7971131801605225},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.7239571809768677},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.6874341368675232},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6337177753448486},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5595441460609436},{"id":"https://openalex.org/keywords/image-scaling","display_name":"Image scaling","score":0.5587326288223267},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5152938365936279},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4737960696220398},{"id":"https://openalex.org/keywords/stairstep-interpolation","display_name":"Stairstep interpolation","score":0.46229642629623413},{"id":"https://openalex.org/keywords/linear-interpolation","display_name":"Linear interpolation","score":0.42289677262306213},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3795124590396881},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3591610789299011},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.30797356367111206},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.2844568192958832},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.224223792552948},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.05640938878059387}],"concepts":[{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7971131801605225},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.7239571809768677},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.6874341368675232},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6337177753448486},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5595441460609436},{"id":"https://openalex.org/C27405340","wikidata":"https://www.wikidata.org/wiki/Q440296","display_name":"Image scaling","level":4,"score":0.5587326288223267},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5152938365936279},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4737960696220398},{"id":"https://openalex.org/C119768884","wikidata":"https://www.wikidata.org/wiki/Q7597108","display_name":"Stairstep interpolation","level":4,"score":0.46229642629623413},{"id":"https://openalex.org/C171836373","wikidata":"https://www.wikidata.org/wiki/Q2266329","display_name":"Linear interpolation","level":3,"score":0.42289677262306213},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3795124590396881},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3591610789299011},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.30797356367111206},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.2844568192958832},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.224223792552948},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.05640938878059387},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","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":1,"locations":[{"id":"doi:10.1109/fcv.2013.6485483","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fcv.2013.6485483","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 19th Korea-Japan Joint Workshop on Frontiers of Computer Vision","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335079","display_name":"Direktorat Jenderal Pendidikan Tinggi","ror":"https://ror.org/03sxt1c89"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1971704864","https://openalex.org/W1975840851","https://openalex.org/W1976315441","https://openalex.org/W2033244819","https://openalex.org/W2086641492","https://openalex.org/W2117865218","https://openalex.org/W2540828391","https://openalex.org/W3104720471","https://openalex.org/W6729308101"],"related_works":["https://openalex.org/W1498671902","https://openalex.org/W2394941659","https://openalex.org/W2040348454","https://openalex.org/W2384260886","https://openalex.org/W2532653122","https://openalex.org/W2359833404","https://openalex.org/W224926540","https://openalex.org/W2382426030","https://openalex.org/W2030667839","https://openalex.org/W2465174208"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,61,74,84,140],"method":[4,137],"for":[5,33],"single":[6],"image":[7,123,148],"enlargement":[8,142],"with":[9,103],"linear":[10,111],"weighting":[11,85,101],"techniques":[12],"and":[13],"kernel":[14,76,82],"estimation.":[15],"The":[16,68,87],"aims":[17],"of":[18,26,63,117],"our":[19,135],"technique":[20],"are":[21,56,71,97],"to":[22,41,151],"reduce":[23],"the":[24,27,38,42,48,64,81,93,100,110,115,118,122,129,146,152],"distance":[25],"pixel":[28,50,58,66,79,119],"value":[29,89],"too":[30],"far":[31],"especially":[32,144],"interpolation":[34,43,65,130],"pixel.":[35],"Contribution":[36],"from":[37,109],"closest":[39],"pixels":[40,70],"point":[44],"is":[45,90,125],"unchanged":[46],"meanwhile":[47],"farthest":[49],"contribution":[51],"will":[52],"be":[53],"estimated.":[54],"There":[55],"four":[57,69],"contributions":[59],"as":[60],"determinant":[62],"value.":[67,86],"placed":[72,98],"in":[73,80,92,145,157],"2\u00d72":[75,104],"matrix.":[77],"Each":[78],"has":[83],"weight":[88],"organized":[91],"separate":[94],"places":[95],"that":[96,155],"on":[99,114,128],"matrix":[102],"sizes.":[105],"Weight":[106],"values":[107],"obtained":[108],"curve":[112],"based":[113],"position":[116],"interpolation.":[120],"Improving":[121],"quality":[124],"performed":[126],"only":[127],"pixels.":[131],"Experimental":[132],"results":[133],"show":[134],"new":[136],"can":[138],"produce":[139],"better":[141],"result,":[143],"edge":[147],"regions":[149],"compared":[150],"comparison":[153],"methods":[154],"used":[156],"this":[158],"paper.":[159]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}