{"id":"https://openalex.org/W2061841486","doi":"https://doi.org/10.1007/s10851-009-0160-3","title":"On Nonmonotone Chambolle Gradient Projection Algorithms for\u00a0Total Variation Image Restoration","display_name":"On Nonmonotone Chambolle Gradient Projection Algorithms for\u00a0Total Variation Image Restoration","publication_year":2009,"publication_date":"2009-06-15","ids":{"openalex":"https://openalex.org/W2061841486","doi":"https://doi.org/10.1007/s10851-009-0160-3","mag":"2061841486"},"language":"en","primary_location":{"id":"doi:10.1007/s10851-009-0160-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10851-009-0160-3","pdf_url":null,"source":{"id":"https://openalex.org/S66221708","display_name":"Journal of Mathematical Imaging and Vision","issn_l":"0924-9907","issn":["0924-9907","1573-7683"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Mathematical Imaging and Vision","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/A5005662290","display_name":"Gaohang Yu","orcid":"https://orcid.org/0000-0002-1546-3951"},"institutions":[{"id":"https://openalex.org/I4210119042","display_name":"Gannan Normal University","ror":"https://ror.org/02jf7e446","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210119042"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Gaohang Yu","raw_affiliation_strings":["Key Laboratory of Numerical Simulation Technology, School of Mathematics and Computer Sciences, GanNan Normal University, Ganzhou, 341000, Jiangxi, China","Key Laboratory of Numerical Simulation Technology, School of Mathematics and Computer Sciences, GanNan Normal University, Ganzhou, China 341000#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Numerical Simulation Technology, School of Mathematics and Computer Sciences, GanNan Normal University, Ganzhou, 341000, Jiangxi, China","institution_ids":["https://openalex.org/I4210119042"]},{"raw_affiliation_string":"Key Laboratory of Numerical Simulation Technology, School of Mathematics and Computer Sciences, GanNan Normal University, Ganzhou, China 341000#TAB#","institution_ids":["https://openalex.org/I4210119042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011886900","display_name":"Liqun Qi","orcid":"https://orcid.org/0000-0002-1112-5250"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Liqun Qi","raw_affiliation_strings":["Department of Applied Mathematics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong","Department of Applied Mathematics, The Hong Kong Polytechnic University, Kowloon, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Applied Mathematics, The Hong Kong Polytechnic University, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109187979","display_name":"Yu\u2010Hong Dai","orcid":"https://orcid.org/0000-0002-6932-9512"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhong Dai","raw_affiliation_strings":["LSEC, Institute of Computational Mathematics, Chinese Academy of Sciences, P.O. Box 2719, Beijing, 100190, China","LSEC, Institute of Computational Mathematics, Chinese Academy of Sciences, Beijing, China 100190"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LSEC, Institute of Computational Mathematics, Chinese Academy of Sciences, P.O. Box 2719, Beijing, 100190, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"LSEC, Institute of Computational Mathematics, Chinese Academy of Sciences, Beijing, China 100190","institution_ids":["https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5005662290"],"corresponding_institution_ids":["https://openalex.org/I4210119042"],"apc_list":{"value":2780,"currency":"USD","value_usd":2780},"apc_paid":null,"fwci":2.4982,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.89513452,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"35","issue":"2","first_page":"143","last_page":"154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9993000030517578,"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/T11205","display_name":"Numerical methods in inverse problems","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/line-search","display_name":"Line search","score":0.7029354572296143},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.670563817024231},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5749514102935791},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5631841421127319},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.5303099155426025},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5014593601226807},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4728541672229767},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.4607459306716919},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3952634334564209},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3751174807548523},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2508878707885742},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.09643170237541199}],"concepts":[{"id":"https://openalex.org/C85522705","wikidata":"https://www.wikidata.org/wiki/Q3278015","display_name":"Line search","level":3,"score":0.7029354572296143},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.670563817024231},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5749514102935791},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5631841421127319},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.5303099155426025},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5014593601226807},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4728541672229767},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.4607459306716919},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3952634334564209},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3751174807548523},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2508878707885742},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.09643170237541199},{"id":"https://openalex.org/C178635117","wikidata":"https://www.wikidata.org/wiki/Q747499","display_name":"RADIUS","level":2,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s10851-009-0160-3","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10851-009-0160-3","pdf_url":null,"source":{"id":"https://openalex.org/S66221708","display_name":"Journal of Mathematical Imaging and Vision","issn_l":"0924-9907","issn":["0924-9907","1573-7683"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Mathematical Imaging and Vision","raw_type":"journal-article"},{"id":"pmh:oai:ira.lib.polyu.edu.hk:10397/28669","is_oa":false,"landing_page_url":"http://hdl.handle.net/10397/28669","pdf_url":null,"source":{"id":"https://openalex.org/S4306400205","display_name":"PolyU Institutional Research Archive (Hong Kong Polytechnic University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I14243506","host_organization_name":"Hong Kong Polytechnic University","host_organization_lineage":["https://openalex.org/I14243506"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal/Magazine Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.44999998807907104,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320322598","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W40037269","https://openalex.org/W1533665822","https://openalex.org/W1579559187","https://openalex.org/W1592657385","https://openalex.org/W1653619892","https://openalex.org/W1973734200","https://openalex.org/W1978333359","https://openalex.org/W1982067912","https://openalex.org/W1985588167","https://openalex.org/W1998252084","https://openalex.org/W1998339281","https://openalex.org/W2005089986","https://openalex.org/W2013388817","https://openalex.org/W2014823423","https://openalex.org/W2019766749","https://openalex.org/W2039939700","https://openalex.org/W2048511268","https://openalex.org/W2050096287","https://openalex.org/W2076605490","https://openalex.org/W2103559027","https://openalex.org/W2118075667","https://openalex.org/W2122890444","https://openalex.org/W2142058898","https://openalex.org/W2144275666","https://openalex.org/W2145534432","https://openalex.org/W2285957433","https://openalex.org/W2519541632","https://openalex.org/W2726656315","https://openalex.org/W2795407492","https://openalex.org/W2798766386","https://openalex.org/W4254313632","https://openalex.org/W4301021743","https://openalex.org/W4302436815"],"related_works":["https://openalex.org/W1546266651","https://openalex.org/W4289793162","https://openalex.org/W2108283631","https://openalex.org/W2107915509","https://openalex.org/W1967942590","https://openalex.org/W2035394906","https://openalex.org/W4376455749","https://openalex.org/W2538271650","https://openalex.org/W2167137033","https://openalex.org/W2611695268"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}