{"id":"https://openalex.org/W3119531173","doi":"https://doi.org/10.1007/s00034-020-01630-4","title":"Image Super-Resolution Based on the Down-Sampling Iterative Module and Deep CNN","display_name":"Image Super-Resolution Based on the Down-Sampling Iterative Module and Deep CNN","publication_year":2021,"publication_date":"2021-01-03","ids":{"openalex":"https://openalex.org/W3119531173","doi":"https://doi.org/10.1007/s00034-020-01630-4","mag":"3119531173"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-020-01630-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-020-01630-4","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","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/A5100635997","display_name":"Xin Yang","orcid":"https://orcid.org/0000-0003-0445-6497"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xin Yang","raw_affiliation_strings":["School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People\u2019s Republic of China","School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People\u2019s Republic of China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People's Republic of China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100376972","display_name":"Yifan Zhang","orcid":"https://orcid.org/0000-0003-4533-3880"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Zhang","raw_affiliation_strings":["School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People\u2019s Republic of China","School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People\u2019s Republic of China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People's Republic of China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100455244","display_name":"Tao Li","orcid":"https://orcid.org/0000-0001-7400-9065"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Li","raw_affiliation_strings":["School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People\u2019s Republic of China","School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People\u2019s Republic of China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People's Republic of China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113920369","display_name":"Yingqing Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingqing Guo","raw_affiliation_strings":["School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People\u2019s Republic of China","School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People\u2019s Republic of China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People's Republic of China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104365159","display_name":"Dake Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dake Zhou","raw_affiliation_strings":["School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People\u2019s Republic of China","School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People\u2019s Republic of China","institution_ids":["https://openalex.org/I9842412"]},{"raw_affiliation_string":"School of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106, People's Republic of China","institution_ids":["https://openalex.org/I9842412"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100635997"],"corresponding_institution_ids":["https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":0.3884,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.58741134,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"40","issue":"7","first_page":"3437","last_page":"3455"},"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9976999759674072,"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"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9950000047683716,"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/convergence","display_name":"Convergence (economics)","score":0.6332871317863464},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.6276512742042542},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6041781902313232},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.5980840921401978},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5969873666763306},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5665577054023743},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5446991920471191},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.526299238204956},{"id":"https://openalex.org/keywords/iterative-and-incremental-development","display_name":"Iterative and incremental development","score":0.5078085064888},{"id":"https://openalex.org/keywords/adaptive-sampling","display_name":"Adaptive sampling","score":0.49112841486930847},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.46173083782196045},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.44665050506591797},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3521476089954376},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32133084535598755},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.10242331027984619}],"concepts":[{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6332871317863464},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.6276512742042542},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6041781902313232},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5980840921401978},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5969873666763306},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5665577054023743},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5446991920471191},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.526299238204956},{"id":"https://openalex.org/C143587482","wikidata":"https://www.wikidata.org/wiki/Q1543216","display_name":"Iterative and incremental development","level":2,"score":0.5078085064888},{"id":"https://openalex.org/C2781395549","wikidata":"https://www.wikidata.org/wiki/Q4680762","display_name":"Adaptive sampling","level":3,"score":0.49112841486930847},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.46173083782196045},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.44665050506591797},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3521476089954376},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32133084535598755},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.10242331027984619},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-020-01630-4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-020-01630-4","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1498662981","display_name":null,"funder_award_id":"NS2020025","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G996721782","display_name":null,"funder_award_id":"61573182","funder_id":"https://openalex.org/F4320335575","funder_display_name":"Key Programme"}],"funders":[{"id":"https://openalex.org/F4320335575","display_name":"Key Programme","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W935139217","https://openalex.org/W1791560514","https://openalex.org/W1885185971","https://openalex.org/W1901129140","https://openalex.org/W1919542679","https://openalex.org/W1930824406","https://openalex.org/W2039468667","https://openalex.org/W2161516371","https://openalex.org/W2214802144","https://openalex.org/W2234281713","https://openalex.org/W2242218935","https://openalex.org/W2503339013","https://openalex.org/W2594709564","https://openalex.org/W2607041014","https://openalex.org/W2739815012","https://openalex.org/W2747898905","https://openalex.org/W2780544323","https://openalex.org/W2786702092","https://openalex.org/W2792319557","https://openalex.org/W2891158090","https://openalex.org/W2896867123","https://openalex.org/W2898844196","https://openalex.org/W2903540099","https://openalex.org/W2923834406","https://openalex.org/W2931011950","https://openalex.org/W2938868737","https://openalex.org/W2952773607","https://openalex.org/W2962903125","https://openalex.org/W2963372104","https://openalex.org/W2963460841","https://openalex.org/W2963470893","https://openalex.org/W2963610452","https://openalex.org/W2963966343","https://openalex.org/W2964101377","https://openalex.org/W2964125708","https://openalex.org/W2964310544","https://openalex.org/W2983814643","https://openalex.org/W3006183307","https://openalex.org/W3019927299","https://openalex.org/W4377561911","https://openalex.org/W6600648412","https://openalex.org/W6859820039"],"related_works":["https://openalex.org/W2107386309","https://openalex.org/W2545869789","https://openalex.org/W2022562732","https://openalex.org/W2141090006","https://openalex.org/W1495035728","https://openalex.org/W2498640783","https://openalex.org/W1964555484","https://openalex.org/W3048932468","https://openalex.org/W2034475059","https://openalex.org/W2026748623"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-14T08:04:32.555800","created_date":"2025-10-10T00:00:00"}
