{"id":"https://openalex.org/W2884275946","doi":"https://doi.org/10.1007/s11760-018-1340-7","title":"Image restoration using spatially variant hyper-Laplacian prior","display_name":"Image restoration using spatially variant hyper-Laplacian prior","publication_year":2018,"publication_date":"2018-07-27","ids":{"openalex":"https://openalex.org/W2884275946","doi":"https://doi.org/10.1007/s11760-018-1340-7","mag":"2884275946"},"language":"en","primary_location":{"id":"doi:10.1007/s11760-018-1340-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11760-018-1340-7","pdf_url":null,"source":{"id":"https://openalex.org/S156904493","display_name":"Signal Image and Video Processing","issn_l":"1863-1703","issn":["1863-1703","1863-1711"],"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":"Signal, Image and Video 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/A5110569130","display_name":"Junting Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I1300757298","display_name":"Heilongjiang University of Science and Technology","ror":"https://ror.org/030xwyx96","country_code":"CN","type":"education","lineage":["https://openalex.org/I1300757298"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junting Cheng","raw_affiliation_strings":["Heilongjiang University of Science and Technology, School of Mechanical Engineering, Puyuan Road No. 2468, Harbin, 150022, China"],"affiliations":[{"raw_affiliation_string":"Heilongjiang University of Science and Technology, School of Mechanical Engineering, Puyuan Road No. 2468, Harbin, 150022, China","institution_ids":["https://openalex.org/I1300757298"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049300368","display_name":"Yi Gao","orcid":"https://orcid.org/0000-0002-0156-5527"},"institutions":[{"id":"https://openalex.org/I1300757298","display_name":"Heilongjiang University of Science and Technology","ror":"https://ror.org/030xwyx96","country_code":"CN","type":"education","lineage":["https://openalex.org/I1300757298"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Gao","raw_affiliation_strings":["Heilongjiang University of Science and Technology, School of Mechanical Engineering, Puyuan Road No. 2468, Harbin, 150022, China"],"affiliations":[{"raw_affiliation_string":"Heilongjiang University of Science and Technology, School of Mechanical Engineering, Puyuan Road No. 2468, Harbin, 150022, China","institution_ids":["https://openalex.org/I1300757298"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005438016","display_name":"Guo Boyang","orcid":"https://orcid.org/0000-0002-1483-1126"},"institutions":[{"id":"https://openalex.org/I1300757298","display_name":"Heilongjiang University of Science and Technology","ror":"https://ror.org/030xwyx96","country_code":"CN","type":"education","lineage":["https://openalex.org/I1300757298"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Boyang Guo","raw_affiliation_strings":["Heilongjiang University of Science and Technology, School of Mechanical Engineering, Puyuan Road No. 2468, Harbin, 150022, China"],"affiliations":[{"raw_affiliation_string":"Heilongjiang University of Science and Technology, School of Mechanical Engineering, Puyuan Road No. 2468, Harbin, 150022, China","institution_ids":["https://openalex.org/I1300757298"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100636655","display_name":"Wangmeng Zuo","orcid":"https://orcid.org/0000-0002-3330-783X"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wangmeng Zuo","raw_affiliation_strings":["Harbin Institute of Technology, School of Computer Science and Technology, Xidazhi Street No. 90, Harbin, 150001, China"],"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, School of Computer Science and Technology, Xidazhi Street No. 90, Harbin, 150001, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5110569130"],"corresponding_institution_ids":["https://openalex.org/I1300757298"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.1686,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.83898199,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"13","issue":"1","first_page":"155","last_page":"162"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing 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"}},"topics":[{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing 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"}},{"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"}},{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.996999979019165,"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/deconvolution","display_name":"Deconvolution","score":0.7252349257469177},{"id":"https://openalex.org/keywords/laplace-operator","display_name":"Laplace operator","score":0.6562578082084656},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.6194109916687012},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.5556372404098511},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.5328640937805176},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5013089179992676},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49129337072372437},{"id":"https://openalex.org/keywords/image-gradient","display_name":"Image gradient","score":0.46616607904434204},{"id":"https://openalex.org/keywords/laplacian-matrix","display_name":"Laplacian matrix","score":0.44512367248535156},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4329964220523834},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.42174673080444336},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40309983491897583},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.39139753580093384},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3636171221733093},{"id":"https://openalex.org/keywords/image-texture","display_name":"Image texture","score":0.2981390357017517},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.21603882312774658},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.08350247144699097}],"concepts":[{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.7252349257469177},{"id":"https://openalex.org/C165700671","wikidata":"https://www.wikidata.org/wiki/Q203484","display_name":"Laplace operator","level":2,"score":0.6562578082084656},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.6194109916687012},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.5556372404098511},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.5328640937805176},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5013089179992676},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49129337072372437},{"id":"https://openalex.org/C182037307","wikidata":"https://www.wikidata.org/wiki/Q17039097","display_name":"Image gradient","level":5,"score":0.46616607904434204},{"id":"https://openalex.org/C115178988","wikidata":"https://www.wikidata.org/wiki/Q772067","display_name":"Laplacian matrix","level":3,"score":0.44512367248535156},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4329964220523834},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.42174673080444336},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40309983491897583},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.39139753580093384},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3636171221733093},{"id":"https://openalex.org/C63099799","wikidata":"https://www.wikidata.org/wiki/Q17147001","display_name":"Image texture","level":4,"score":0.2981390357017517},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.21603882312774658},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08350247144699097}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11760-018-1340-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11760-018-1340-7","pdf_url":null,"source":{"id":"https://openalex.org/S156904493","display_name":"Signal Image and Video Processing","issn_l":"1863-1703","issn":["1863-1703","1863-1711"],"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":"Signal, Image and Video Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W99498721","https://openalex.org/W1974515299","https://openalex.org/W1983184399","https://openalex.org/W1988706329","https://openalex.org/W1998680950","https://openalex.org/W2016999436","https://openalex.org/W2037133587","https://openalex.org/W2048695508","https://openalex.org/W2064556594","https://openalex.org/W2087425408","https://openalex.org/W2103559027","https://openalex.org/W2111854674","https://openalex.org/W2112391032","https://openalex.org/W2122952014","https://openalex.org/W2130221818","https://openalex.org/W2132504201","https://openalex.org/W2133957619","https://openalex.org/W2138204001","https://openalex.org/W2143384667","https://openalex.org/W2147298660","https://openalex.org/W2154571593","https://openalex.org/W2167053624","https://openalex.org/W2172275395","https://openalex.org/W2219046196","https://openalex.org/W2293702406","https://openalex.org/W2513043176","https://openalex.org/W2567181024","https://openalex.org/W4247043502","https://openalex.org/W6676917695"],"related_works":["https://openalex.org/W2364399933","https://openalex.org/W2026824768","https://openalex.org/W2570009360","https://openalex.org/W3004345458","https://openalex.org/W2883186538","https://openalex.org/W2051180862","https://openalex.org/W1976439244","https://openalex.org/W2402951419","https://openalex.org/W2896947499","https://openalex.org/W2368323222"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}