{"id":"https://openalex.org/W7153730660","doi":"https://doi.org/10.1016/j.cam.2026.117684","title":"A novel quaternion generative model using SVTV regularization for color image inpainting","display_name":"A novel quaternion generative model using SVTV regularization for color image inpainting","publication_year":2026,"publication_date":"2026-04-12","ids":{"openalex":"https://openalex.org/W7153730660","doi":"https://doi.org/10.1016/j.cam.2026.117684"},"language":"en","primary_location":{"id":"doi:10.1016/j.cam.2026.117684","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cam.2026.117684","pdf_url":null,"source":{"id":"https://openalex.org/S165473669","display_name":"Journal of Computational and Applied Mathematics","issn_l":"0377-0427","issn":["0377-0427","1879-1778"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational and Applied Mathematics","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/A5121216385","display_name":"Zhigang Jia","orcid":null},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhigang Jia","raw_affiliation_strings":["The Research Institute of Mathematical Science and The School of Mathematics and Statistics, Jiangsu Normal University, Xuzhou, 221116, PR China"],"raw_orcid":"https://orcid.org/0000-0001-9408-0942","affiliations":[{"raw_affiliation_string":"The Research Institute of Mathematical Science and The School of Mathematics and Statistics, Jiangsu Normal University, Xuzhou, 221116, PR China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133444164","display_name":"Duan Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Duan Wang","raw_affiliation_strings":["The Research Institute of Mathematical Science and The School of Mathematics and Statistics, Jiangsu Normal University, Xuzhou, 221116, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Research Institute of Mathematical Science and The School of Mathematics and Statistics, Jiangsu Normal University, Xuzhou, 221116, PR China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107901050","display_name":"Yajun Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yajun Xie","raw_affiliation_strings":["The School of Big Data, Fuzhou University of International Studies and Trade, Fuzhou, 350202, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The School of Big Data, Fuzhou University of International Studies and Trade, Fuzhou, 350202, PR China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101204243","display_name":"Meixiang Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Meixiang Zhao","raw_affiliation_strings":["The Research Institute of Mathematical Science and The School of Mathematics and Statistics, Jiangsu Normal University, Xuzhou, 221116, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Research Institute of Mathematical Science and The School of Mathematics and Statistics, Jiangsu Normal University, Xuzhou, 221116, PR China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5133446161","display_name":"Xiaoyu Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyu Zhao","raw_affiliation_strings":["The School of Mathematics, Hefei University of Technology, Hefei, 230009, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The School of Mathematics, Hefei University of Technology, Hefei, 230009, PR China","institution_ids":["https://openalex.org/I16365422"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101204243"],"corresponding_institution_ids":["https://openalex.org/I118574674"],"apc_list":{"value":3040,"currency":"USD","value_usd":3040},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.39874418,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"486","issue":null,"first_page":"117684","last_page":"117684"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.6011000275611877,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.6011000275611877,"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/T11448","display_name":"Face recognition and analysis","score":0.0681999996304512,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.0340999998152256,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/inpainting","display_name":"Inpainting","score":0.7576000094413757},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.7042999863624573},{"id":"https://openalex.org/keywords/quaternion","display_name":"Quaternion","score":0.5422000288963318},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4729999899864197},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.37560001015663147},{"id":"https://openalex.org/keywords/generative-model","display_name":"Generative model","score":0.37529999017715454}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.8348000049591064},{"id":"https://openalex.org/C11727466","wikidata":"https://www.wikidata.org/wiki/Q1628157","display_name":"Inpainting","level":3,"score":0.7576000094413757},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.7042999863624573},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5667999982833862},{"id":"https://openalex.org/C200127275","wikidata":"https://www.wikidata.org/wiki/Q173853","display_name":"Quaternion","level":2,"score":0.5422000288963318},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4729999899864197},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4586000144481659},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.37560001015663147},{"id":"https://openalex.org/C167966045","wikidata":"https://www.wikidata.org/wiki/Q5532625","display_name":"Generative model","level":3,"score":0.37529999017715454},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36739999055862427},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3319999873638153},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3312000036239624},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.2791999876499176}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.cam.2026.117684","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cam.2026.117684","pdf_url":null,"source":{"id":"https://openalex.org/S165473669","display_name":"Journal of Computational and Applied Mathematics","issn_l":"0377-0427","issn":["0377-0427","1879-1778"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational and Applied Mathematics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1582303726","display_name":null,"funder_award_id":"12090011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2641968217","display_name":null,"funder_award_id":"62402286","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4177558295","display_name":null,"funder_award_id":"2023YFA1010101","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4307666105","display_name":null,"funder_award_id":"12171210","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6907671014","display_name":null,"funder_award_id":"2024T170510","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G7542654310","display_name":null,"funder_award_id":"ZR2023QA059","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G7610138023","display_name":null,"funder_award_id":"KYCX232900","funder_id":"https://openalex.org/F4320335769","funder_display_name":"Graduate Research and Innovation Projects of Jiangsu Province"},{"id":"https://openalex.org/G7712908517","display_name":null,"funder_award_id":"2022J01378","funder_id":"https://openalex.org/F4320321878","funder_display_name":"Natural Science Foundation of Fujian Province"},{"id":"https://openalex.org/G8549435860","display_name":null,"funder_award_id":"2023J011127","funder_id":"https://openalex.org/F4320321878","funder_display_name":"Natural Science Foundation of Fujian Province"},{"id":"https://openalex.org/G8829534391","display_name":null,"funder_award_id":"12371378","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320321878","display_name":"Natural Science Foundation of Fujian Province","ror":null},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null},{"id":"https://openalex.org/F4320335769","display_name":"Graduate Research and Innovation Projects of Jiangsu Province","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2013323650","https://openalex.org/W2945177740","https://openalex.org/W2948837518","https://openalex.org/W2997095758","https://openalex.org/W3214312641","https://openalex.org/W3216759837","https://openalex.org/W3217615765","https://openalex.org/W4285288115","https://openalex.org/W4296334467","https://openalex.org/W4367051717","https://openalex.org/W4382279479","https://openalex.org/W4386002400","https://openalex.org/W4386497355","https://openalex.org/W4394761462","https://openalex.org/W4399754301","https://openalex.org/W4400640434","https://openalex.org/W4402327317","https://openalex.org/W4404055018"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2026-04-13T00:00:00"}
