{"id":"https://openalex.org/W1508652512","doi":"https://doi.org/10.1109/tmm.2015.2434216","title":"Learning-Based Joint Super-Resolution and Deblocking for a Highly Compressed Image","display_name":"Learning-Based Joint Super-Resolution and Deblocking for a Highly Compressed Image","publication_year":2015,"publication_date":"2015-05-15","ids":{"openalex":"https://openalex.org/W1508652512","doi":"https://doi.org/10.1109/tmm.2015.2434216","mag":"1508652512"},"language":"en","primary_location":{"id":"doi:10.1109/tmm.2015.2434216","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2015.2434216","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Multimedia","raw_type":"journal-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/A5106664802","display_name":"Li\u2010Wei Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I75357094","display_name":"National Yunlin University of Science and Technology","ror":"https://ror.org/04qkq2m54","country_code":"TW","type":"education","lineage":["https://openalex.org/I75357094"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Li-Wei Kang","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Yunlin University of Science and Technology, Yunlin, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Yunlin University of Science and Technology, Yunlin, Taiwan","institution_ids":["https://openalex.org/I75357094"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007305393","display_name":"Chih\u2013Chung Hsu","orcid":"https://orcid.org/0000-0002-2083-4438"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Chung Hsu","raw_affiliation_strings":["Department of Electrical Engineering, National Tsing Hua University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065970454","display_name":"Boqi Zhuang","orcid":null},"institutions":[{"id":"https://openalex.org/I901624438","display_name":"Realtek (Taiwan)","ror":"https://ror.org/05x1ffr83","country_code":"TW","type":"company","lineage":["https://openalex.org/I901624438"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Boqi Zhuang","raw_affiliation_strings":["Altek Corporation, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Altek Corporation, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I901624438"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051264473","display_name":"Chia\u2010Wen Lin","orcid":"https://orcid.org/0000-0002-9097-2318"},"institutions":[{"id":"https://openalex.org/I143578492","display_name":"Asia University","ror":"https://ror.org/038a1tp19","country_code":"TW","type":"education","lineage":["https://openalex.org/I143578492"]},{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Wen Lin","raw_affiliation_strings":["Department of Computer Science and Information Engineering, Asia University, Taichung, Taiwan","Department of Electrical Engineering and the Institute of Communications Engineering, National Tsing Hua University, Hsinchu, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, Asia University, Taichung, Taiwan","institution_ids":["https://openalex.org/I143578492"]},{"raw_affiliation_string":"Department of Electrical Engineering and the Institute of Communications Engineering, National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012962861","display_name":"Chia\u2010Hung Yeh","orcid":"https://orcid.org/0000-0002-2837-6662"},"institutions":[{"id":"https://openalex.org/I142974352","display_name":"National Sun Yat-sen University","ror":"https://ror.org/00mjawt10","country_code":"TW","type":"education","lineage":["https://openalex.org/I142974352"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Hung Yeh","raw_affiliation_strings":["Department of Electrical Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I142974352"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5106664802"],"corresponding_institution_ids":["https://openalex.org/I75357094"],"apc_list":null,"apc_paid":null,"fwci":5.2372,"has_fulltext":false,"cited_by_count":84,"citation_normalized_percentile":{"value":0.9696686,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"17","issue":"7","first_page":"921","last_page":"934"},"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/T11165","display_name":"Image and Video Quality Assessment","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"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9988999962806702,"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/deblocking-filter","display_name":"Deblocking filter","score":0.9821345210075378},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7949893474578857},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7491365075111389},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6643625497817993},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.6383726596832275},{"id":"https://openalex.org/keywords/blocking","display_name":"Blocking (statistics)","score":0.5610076785087585},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.5192268490791321},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5090317726135254},{"id":"https://openalex.org/keywords/artifact","display_name":"Artifact (error)","score":0.4632711410522461},{"id":"https://openalex.org/keywords/compression-artifact","display_name":"Compression artifact","score":0.4387962222099304},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3899874985218048},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.36232027411460876}],"concepts":[{"id":"https://openalex.org/C143184774","wikidata":"https://www.wikidata.org/wiki/Q3020846","display_name":"Deblocking filter","level":2,"score":0.9821345210075378},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7949893474578857},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7491365075111389},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6643625497817993},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.6383726596832275},{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.5610076785087585},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.5192268490791321},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5090317726135254},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.4632711410522461},{"id":"https://openalex.org/C57654395","wikidata":"https://www.wikidata.org/wiki/Q1097775","display_name":"Compression artifact","level":5,"score":0.4387962222099304},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3899874985218048},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.36232027411460876},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tmm.2015.2434216","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2015.2434216","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Multimedia","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.703.5547","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.703.5547","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ee.nthu.edu.tw/cwlin/pub/tmm_sr_2015.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.5600000023841858,"display_name":"Quality Education"}],"awards":[{"id":"https://openalex.org/G4518283394","display_name":null,"funder_award_id":"103-2221-E-007-046-MY3","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G4817874158","display_name":null,"funder_award_id":"MOST 101-2221-E-007-121-MY3","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"},{"id":"https://openalex.org/G7500902440","display_name":null,"funder_award_id":"MOST 103-2221-E-224-034-MY2","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"}],"funders":[{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1601729531","https://openalex.org/W1956853614","https://openalex.org/W1965883646","https://openalex.org/W1976416062","https://openalex.org/W1981990039","https://openalex.org/W1992687477","https://openalex.org/W2010641531","https://openalex.org/W2018942646","https://openalex.org/W2022165014","https://openalex.org/W2040903332","https://openalex.org/W2044011870","https://openalex.org/W2056370875","https://openalex.org/W2064973427","https://openalex.org/W2067042811","https://openalex.org/W2088254198","https://openalex.org/W2097074225","https://openalex.org/W2097769097","https://openalex.org/W2102285609","https://openalex.org/W2106219841","https://openalex.org/W2106692341","https://openalex.org/W2112447569","https://openalex.org/W2117865218","https://openalex.org/W2121058967","https://openalex.org/W2121396509","https://openalex.org/W2122086266","https://openalex.org/W2124438045","https://openalex.org/W2126611844","https://openalex.org/W2140199336","https://openalex.org/W2145889472","https://openalex.org/W2146395539","https://openalex.org/W2153663612","https://openalex.org/W2154666954","https://openalex.org/W2154996879","https://openalex.org/W2160635556","https://openalex.org/W2161969291","https://openalex.org/W2165939075","https://openalex.org/W2167537034","https://openalex.org/W2534320940","https://openalex.org/W3104720471","https://openalex.org/W6635872530","https://openalex.org/W6641040804","https://openalex.org/W6676727762"],"related_works":["https://openalex.org/W1541069754","https://openalex.org/W28590286","https://openalex.org/W2618155942","https://openalex.org/W49893467","https://openalex.org/W4206603417","https://openalex.org/W4372278960","https://openalex.org/W2138989968","https://openalex.org/W4385764107","https://openalex.org/W419948066","https://openalex.org/W2574557744"],"abstract_inverted_index":{"A":[0],"highly":[1,34,90],"compressed":[2,35,91],"image":[3,29,36,92,107,118,127,139,155],"is":[4,19],"usually":[5,93],"not":[6],"only":[7],"of":[8,122,162],"low":[9],"resolution,":[10],"but":[11],"also":[12,38],"suffers":[13],"from":[14],"compression":[15],"artifacts":[16],"(blocking":[17],"artifact":[18],"treated":[20],"as":[21],"an":[22,46],"example":[23],"in":[24,45,120],"this":[25,51],"paper).":[26],"Directly":[27],"performing":[28,74],"super-resolution":[30],"(SR)":[31],"to":[32,59,105],"a":[33,55,67,89,96,137],"would":[37],"simultaneously":[39,145],"magnify":[40],"the":[41,112,123,160,163],"blocking":[42,132],"artifacts,":[43,133],"resulting":[44],"unpleasing":[47],"visual":[48,98],"experience.":[49],"In":[50,100],"paper,":[52],"we":[53,103],"propose":[54,104],"novel":[56],"learning-based":[57],"framework":[58],"achieve":[60,95],"joint":[61],"single-image":[62],"SR":[63,77,84,140],"and":[64,76,116,130,141,150],"deblocking":[65,75,79,142],"for":[66,110,126],"highly-compressed":[68],"image.":[69],"We":[70],"argue":[71],"that":[72],"individually":[73],"(i.e.,":[78],"followed":[80,85],"by":[81,86],"SR,":[82],"or":[83],"deblocking)":[87],"on":[88],"cannot":[94],"satisfactory":[97],"quality.":[99],"our":[101],"method,":[102],"learn":[106],"sparse":[108,148],"representations":[109],"modeling":[111],"relationship":[113],"between":[114],"low-":[115],"high-resolution":[117],"patches":[119,128],"terms":[121],"learned":[124],"dictionaries":[125],"with":[129],"without":[131],"respectively":[134],".":[135],"As":[136],"result,":[138],"can":[143],"be":[144],"achieved":[146],"via":[147],"representation":[149],"morphological":[151],"component":[152],"analysis":[153],"(MCA)-based":[154],"decomposition.":[156],"Experimental":[157],"results":[158],"demonstrate":[159],"efficacy":[161],"proposed":[164],"algorithm.":[165]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":13},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}