{"id":"https://openalex.org/W2079696072","doi":"https://doi.org/10.1155/2013/738057","title":"Discrete Wavelet Transform on Color Picture Interpolation of Digital Still Camera","display_name":"Discrete Wavelet Transform on Color Picture Interpolation of Digital Still Camera","publication_year":2013,"publication_date":"2013-02-26","ids":{"openalex":"https://openalex.org/W2079696072","doi":"https://doi.org/10.1155/2013/738057","mag":"2079696072"},"language":"en","primary_location":{"id":"doi:10.1155/2013/738057","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2013/738057","pdf_url":"https://downloads.hindawi.com/archive/2013/738057.pdf","source":{"id":"https://openalex.org/S81291924","display_name":"VLSI design","issn_l":"1026-7123","issn":["1026-7123","1065-514X","1563-5171"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VLSI Design","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/archive/2013/738057.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040699291","display_name":"Yu\u2010Cheng Fan","orcid":"https://orcid.org/0000-0002-9599-6415"},"institutions":[{"id":"https://openalex.org/I118292597","display_name":"National Taipei University of Technology","ror":"https://ror.org/00cn92c09","country_code":"TW","type":"education","lineage":["https://openalex.org/I118292597"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Yu-Cheng Fan","raw_affiliation_strings":["Department of Electronic Engineering and Graduate Institute of Computer and Communication Engineering, National Taipei University of Technology, 1, Section 3, Chung-Hsiao East Road, Taipei 10608, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Graduate Institute of Computer and Communication Engineering, National Taipei University of Technology, 1, Section 3, Chung-Hsiao East Road, Taipei 10608, Taiwan","institution_ids":["https://openalex.org/I118292597"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010053977","display_name":"Yi-Feng Chiang","orcid":null},"institutions":[{"id":"https://openalex.org/I118292597","display_name":"National Taipei University of Technology","ror":"https://ror.org/00cn92c09","country_code":"TW","type":"education","lineage":["https://openalex.org/I118292597"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Yi-Feng Chiang","raw_affiliation_strings":["Department of Electronic Engineering and Graduate Institute of Computer and Communication Engineering, National Taipei University of Technology, 1, Section 3, Chung-Hsiao East Road, Taipei 10608, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering and Graduate Institute of Computer and Communication Engineering, National Taipei University of Technology, 1, Section 3, Chung-Hsiao East Road, Taipei 10608, Taiwan","institution_ids":["https://openalex.org/I118292597"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5010053977","https://openalex.org/A5040699291"],"corresponding_institution_ids":["https://openalex.org/I118292597"],"apc_list":null,"apc_paid":null,"fwci":0.272,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.61611082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2013","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","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/T10688","display_name":"Image and Signal Denoising Methods","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/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/T11019","display_name":"Image Enhancement Techniques","score":0.9998000264167786,"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/demosaicing","display_name":"Demosaicing","score":0.7374268770217896},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7272477149963379},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.683236837387085},{"id":"https://openalex.org/keywords/color-filter-array","display_name":"Color filter array","score":0.5989782810211182},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.5697392821311951},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5474961996078491},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.5232238173484802},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.45239371061325073},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.44790148735046387},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.41017889976501465},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.3709530234336853},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.32738181948661804},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3254721760749817},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2672673463821411},{"id":"https://openalex.org/keywords/color-gel","display_name":"Color gel","score":0.20307445526123047},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.06454971432685852}],"concepts":[{"id":"https://openalex.org/C27624317","wikidata":"https://www.wikidata.org/wiki/Q263499","display_name":"Demosaicing","level":5,"score":0.7374268770217896},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7272477149963379},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.683236837387085},{"id":"https://openalex.org/C177299597","wikidata":"https://www.wikidata.org/wiki/Q2468214","display_name":"Color filter array","level":5,"score":0.5989782810211182},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.5697392821311951},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5474961996078491},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.5232238173484802},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.45239371061325073},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.44790148735046387},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.41017889976501465},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.3709530234336853},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.32738181948661804},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3254721760749817},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2672673463821411},{"id":"https://openalex.org/C142771000","wikidata":"https://www.wikidata.org/wiki/Q1435398","display_name":"Color gel","level":4,"score":0.20307445526123047},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.06454971432685852},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C87359718","wikidata":"https://www.wikidata.org/wiki/Q1271916","display_name":"Thin-film transistor","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1155/2013/738057","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2013/738057","pdf_url":"https://downloads.hindawi.com/archive/2013/738057.pdf","source":{"id":"https://openalex.org/S81291924","display_name":"VLSI design","issn_l":"1026-7123","issn":["1026-7123","1065-514X","1563-5171"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VLSI Design","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1155/2013/738057","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2013/738057","pdf_url":"https://downloads.hindawi.com/archive/2013/738057.pdf","source":{"id":"https://openalex.org/S81291924","display_name":"VLSI design","issn_l":"1026-7123","issn":["1026-7123","1065-514X","1563-5171"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VLSI Design","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1650774869","display_name":null,"funder_award_id":"NSC 100-2631-H-027-003","funder_id":"https://openalex.org/F4320321040","funder_display_name":"National Science Council"}],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2079696072.pdf","grobid_xml":"https://content.openalex.org/works/W2079696072.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W96697480","https://openalex.org/W1982310858","https://openalex.org/W1998869115","https://openalex.org/W2041367003","https://openalex.org/W2071068127","https://openalex.org/W2097395331","https://openalex.org/W2105156560","https://openalex.org/W2108258171","https://openalex.org/W2112792100","https://openalex.org/W2130507747","https://openalex.org/W2149354278","https://openalex.org/W2155033568","https://openalex.org/W2155838693","https://openalex.org/W2168754477","https://openalex.org/W2168881191"],"related_works":["https://openalex.org/W2197110145","https://openalex.org/W2187346426","https://openalex.org/W2089632803","https://openalex.org/W2135448646","https://openalex.org/W2036531120","https://openalex.org/W2038522141","https://openalex.org/W2084909086","https://openalex.org/W2092661809","https://openalex.org/W2008359728","https://openalex.org/W2348212123"],"abstract_inverted_index":{"Many":[0],"people":[1],"use":[2,41],"digital":[3,15,24],"still":[4],"cameras":[5],"to":[6,19,46,71,84,122,143,148],"take":[7],"photographs":[8],"in":[9,57,82,91],"contemporary":[10],"society.":[11],"Significant":[12],"amounts":[13],"of":[14,22,27,34,60,129,145],"information":[16],"have":[17,78],"led":[18],"the":[20,28,35,58,73,101,118,124,130,151],"emergence":[21],"a":[23,42,52,64],"era.":[25],"Because":[26],"small":[29],"size":[30],"and":[31,112,116,127,134],"low":[32],"cost":[33],"product":[36],"hardware,":[37],"most":[38],"image":[39,48,61,86,156],"sensors":[40],"color":[43,53,65],"filter":[44,54],"array":[45,55],"obtain":[47],"information.":[49],"However,":[50],"employing":[51],"results":[56,140],"loss":[59],"information;":[62],"thus,":[63],"interpolation":[66,80,102],"technique":[67],"must":[68],"be":[69],"employed":[70],"retrieve":[72],"original":[74],"picture.":[75],"Numerous":[76],"researchers":[77],"developed":[79,107],"algorithms":[81],"response":[83],"various":[85],"problems.":[87],"The":[88,104,138],"method":[89,105,153],"proposed":[90,152],"this":[92],"study":[93],"involves":[94],"integrating":[95],"discrete":[96],"wavelet":[97,120],"transform":[98],"(DWT)":[99],"into":[100],"algorithm.":[103],"was":[106],"based":[108],"on":[109],"edge":[110,125],"weight":[111],"partial":[113],"gain":[114],"characteristics":[115],"uses":[117],"basic":[119],"function":[121],"enhance":[123],"performance":[126],"processes":[128],"nearest":[131],"or":[132],"larger":[133],"smaller":[135],"direction":[136],"gradients.":[137],"experiment":[139],"were":[141],"compared":[142],"those":[144],"other":[146],"methods":[147],"verify":[149],"that":[150],"can":[154],"improve":[155],"quality.":[157]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
