{"id":"https://openalex.org/W3129979083","doi":"https://doi.org/10.1007/s11760-021-01864-y","title":"MRI denoising using advanced NLM filtering with non-subsampled shearlet transform","display_name":"MRI denoising using advanced NLM filtering with non-subsampled shearlet transform","publication_year":2021,"publication_date":"2021-02-17","ids":{"openalex":"https://openalex.org/W3129979083","doi":"https://doi.org/10.1007/s11760-021-01864-y","mag":"3129979083"},"language":"en","primary_location":{"id":"doi:10.1007/s11760-021-01864-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11760-021-01864-y","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/A5076899276","display_name":"Abhishek Sharma","orcid":"https://orcid.org/0000-0002-4266-0141"},"institutions":[{"id":"https://openalex.org/I91277730","display_name":"Maulana Azad National Institute of Technology","ror":"https://ror.org/026vtd268","country_code":"IN","type":"education","lineage":["https://openalex.org/I91277730"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Abhishek Sharma","raw_affiliation_strings":["Maulana Azad National Institute of Technology, Bhopal, Madhya Pradesh, India"],"raw_orcid":"https://orcid.org/0000-0002-4266-0141","affiliations":[{"raw_affiliation_string":"Maulana Azad National Institute of Technology, Bhopal, Madhya Pradesh, India","institution_ids":["https://openalex.org/I91277730"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061120057","display_name":"Vijayshri Chaurasia","orcid":"https://orcid.org/0000-0002-3347-5630"},"institutions":[{"id":"https://openalex.org/I91277730","display_name":"Maulana Azad National Institute of Technology","ror":"https://ror.org/026vtd268","country_code":"IN","type":"education","lineage":["https://openalex.org/I91277730"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vijayshri Chaurasia","raw_affiliation_strings":["Maulana Azad National Institute of Technology, Bhopal, Madhya Pradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Maulana Azad National Institute of Technology, Bhopal, Madhya Pradesh, India","institution_ids":["https://openalex.org/I91277730"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5076899276"],"corresponding_institution_ids":["https://openalex.org/I91277730"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":1.9418,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.8788153,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"15","issue":"6","first_page":"1331","last_page":"1339"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","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/T10688","display_name":"Image and Signal Denoising Methods","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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9984999895095825,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9948999881744385,"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/noise-reduction","display_name":"Noise reduction","score":0.7457160353660583},{"id":"https://openalex.org/keywords/shearlet","display_name":"Shearlet","score":0.6776723265647888},{"id":"https://openalex.org/keywords/non-local-means","display_name":"Non-local means","score":0.6512827277183533},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6377578973770142},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6213979721069336},{"id":"https://openalex.org/keywords/video-denoising","display_name":"Video denoising","score":0.5034934878349304},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.49627476930618286},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4792380630970001},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4771689474582672},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4482175409793854},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.44543296098709106},{"id":"https://openalex.org/keywords/wiener-filter","display_name":"Wiener filter","score":0.44523435831069946},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4115140438079834},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.4046788215637207},{"id":"https://openalex.org/keywords/image-denoising","display_name":"Image denoising","score":0.3746264576911926},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2804812788963318}],"concepts":[{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.7457160353660583},{"id":"https://openalex.org/C67795661","wikidata":"https://www.wikidata.org/wiki/Q17018993","display_name":"Shearlet","level":3,"score":0.6776723265647888},{"id":"https://openalex.org/C101453961","wikidata":"https://www.wikidata.org/wiki/Q7048948","display_name":"Non-local means","level":4,"score":0.6512827277183533},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6377578973770142},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6213979721069336},{"id":"https://openalex.org/C30814859","wikidata":"https://www.wikidata.org/wiki/Q4119603","display_name":"Video denoising","level":5,"score":0.5034934878349304},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.49627476930618286},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4792380630970001},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4771689474582672},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4482175409793854},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.44543296098709106},{"id":"https://openalex.org/C18537770","wikidata":"https://www.wikidata.org/wiki/Q25523","display_name":"Wiener filter","level":2,"score":0.44523435831069946},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4115140438079834},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.4046788215637207},{"id":"https://openalex.org/C2983327147","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Image denoising","level":3,"score":0.3746264576911926},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2804812788963318},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.0},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.0},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11760-021-01864-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11760-021-01864-y","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W42203131","https://openalex.org/W1592287264","https://openalex.org/W1847264086","https://openalex.org/W2012425475","https://openalex.org/W2029566848","https://openalex.org/W2046372571","https://openalex.org/W2069263872","https://openalex.org/W2071357012","https://openalex.org/W2073660032","https://openalex.org/W2080040531","https://openalex.org/W2097061348","https://openalex.org/W2104058133","https://openalex.org/W2105672072","https://openalex.org/W2109577576","https://openalex.org/W2117881455","https://openalex.org/W2120015570","https://openalex.org/W2138234438","https://openalex.org/W2142592339","https://openalex.org/W2476868371","https://openalex.org/W2501408021","https://openalex.org/W2782411500","https://openalex.org/W2793332263","https://openalex.org/W4237938455"],"related_works":["https://openalex.org/W1538114257","https://openalex.org/W2058614856","https://openalex.org/W2349049920","https://openalex.org/W2966246521","https://openalex.org/W2544411053","https://openalex.org/W2810018092","https://openalex.org/W2367199645","https://openalex.org/W2483420468","https://openalex.org/W2128714091","https://openalex.org/W2372573870"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
