{"id":"https://openalex.org/W2114898500","doi":"https://doi.org/10.1109/apccas.2008.4746027","title":"Super-resolution image by curve fitting in the threshold decomposition domain","display_name":"Super-resolution image by curve fitting in the threshold decomposition domain","publication_year":2008,"publication_date":"2008-11-01","ids":{"openalex":"https://openalex.org/W2114898500","doi":"https://doi.org/10.1109/apccas.2008.4746027","mag":"2114898500"},"language":"en","primary_location":{"id":"doi:10.1109/apccas.2008.4746027","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2008.4746027","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems","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/A5019044838","display_name":"Tsz-Chun Ho","orcid":null},"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":"Tsz-Chun Ho","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Kowloon]"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Kowloon]","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077470082","display_name":"Bing Zeng","orcid":"https://orcid.org/0000-0002-4491-7967"},"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":false,"raw_author_name":"Bing Zeng","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Kowloon]"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Kowloon]","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019044838"],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.1262757,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"332","last_page":"335"},"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":0.9976999759674072,"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":0.9904999732971191,"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/interpolation","display_name":"Interpolation (computer graphics)","score":0.6705970764160156},{"id":"https://openalex.org/keywords/curve-fitting","display_name":"Curve fitting","score":0.5937578678131104},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5576281547546387},{"id":"https://openalex.org/keywords/zoom","display_name":"Zoom","score":0.5489398837089539},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.5421479940414429},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.5105558633804321},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5104976892471313},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4755520522594452},{"id":"https://openalex.org/keywords/binary-image","display_name":"Binary image","score":0.45497676730155945},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.45242252945899963},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.44853997230529785},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3944585621356964},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3145512342453003},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.24274393916130066},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13587036728858948},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0843198299407959}],"concepts":[{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6705970764160156},{"id":"https://openalex.org/C184389593","wikidata":"https://www.wikidata.org/wiki/Q603159","display_name":"Curve fitting","level":2,"score":0.5937578678131104},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5576281547546387},{"id":"https://openalex.org/C124913957","wikidata":"https://www.wikidata.org/wiki/Q1232548","display_name":"Zoom","level":3,"score":0.5489398837089539},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5421479940414429},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.5105558633804321},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5104976892471313},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4755520522594452},{"id":"https://openalex.org/C193828747","wikidata":"https://www.wikidata.org/wiki/Q864118","display_name":"Binary image","level":4,"score":0.45497676730155945},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.45242252945899963},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.44853997230529785},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3944585621356964},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3145512342453003},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.24274393916130066},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13587036728858948},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0843198299407959},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/apccas.2008.4746027","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2008.4746027","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-38064","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-38064","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":null,"raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.6000000238418579}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2097074225","https://openalex.org/W2271282939","https://openalex.org/W2292976057","https://openalex.org/W2312083696"],"related_works":["https://openalex.org/W2788595494","https://openalex.org/W2244676099","https://openalex.org/W3172556642","https://openalex.org/W3157456843","https://openalex.org/W1990150827","https://openalex.org/W2036676347","https://openalex.org/W1589307369","https://openalex.org/W3165790285","https://openalex.org/W2065843430","https://openalex.org/W2358981651"],"abstract_inverted_index":{"A":[0],"new":[1],"curve-fitting":[2,41],"method":[3,21],"is":[4,27,42,79],"proposed":[5],"in":[6,105],"this":[7,20],"paper":[8],"to":[9,34,59,67,99],"produce":[10],"super-resolution":[11],"images":[12],"from":[13],"a":[14,75],"low-resolution":[15],"source.":[16],"The":[17,81],"novelty":[18],"of":[19,48,56,96],"lies":[22],"that":[23],"the":[24,30,40,45,90,94],"threshold":[25],"decomposition":[26],"applied":[28,43],"on":[29,44],"gray-scale":[31],"source":[32],"image":[33],"obtain":[35],"multiple":[36],"binary":[37,49],"images;":[38],"and":[39,62,114],"resulting":[46],"set":[47],"images.":[50],"In":[51],"particular,":[52],"we":[53],"devote":[54],"much":[55,101],"our":[57,97],"efforts":[58],"tiny":[60],"objects":[61],"thin":[63],"structures":[64],"so":[65],"as":[66,108,110],"achieve":[68,100],"rather":[69],"nice":[70],"visual":[71,103],"results":[72,82],"even":[73],"when":[74],"large":[76],"zoom-in":[77],"factor":[78],"used.":[80],"are":[83],"compared":[84],"with":[85],"those":[86],"achieved":[87],"by":[88],"using":[89],"bi-cubic":[91],"interpolation,":[92],"showing":[93],"ability":[95],"algorithm":[98],"better":[102],"quality":[104],"smooth":[106],"areas":[107],"well":[109],"for":[111],"sharp":[112],"edges":[113],"small":[115],"objects.":[116]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}