{"id":"https://openalex.org/W3000592309","doi":"https://doi.org/10.1109/iccp48234.2019.8959601","title":"An improved NLM filter with increased noise robustness and adaptive similarity function","display_name":"An improved NLM filter with increased noise robustness and adaptive similarity function","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W3000592309","doi":"https://doi.org/10.1109/iccp48234.2019.8959601","mag":"3000592309"},"language":"en","primary_location":{"id":"doi:10.1109/iccp48234.2019.8959601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccp48234.2019.8959601","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 15th International Conference on Intelligent Computer Communication and Processing (ICCP)","raw_type":"proceedings-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/A5011450329","display_name":"Claudiu Bic","orcid":null},"institutions":[{"id":"https://openalex.org/I158333966","display_name":"Technical University of Cluj-Napoca","ror":"https://ror.org/03r8nwp71","country_code":"RO","type":"education","lineage":["https://openalex.org/I158333966"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Claudiu Bic","raw_affiliation_strings":["Technical University of Cluj-Napoca,Communications Department,Cluj-Napoca,Romania","Communications Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania"],"affiliations":[{"raw_affiliation_string":"Technical University of Cluj-Napoca,Communications Department,Cluj-Napoca,Romania","institution_ids":["https://openalex.org/I158333966"]},{"raw_affiliation_string":"Communications Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania","institution_ids":["https://openalex.org/I158333966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000588539","display_name":"Romulus Terebe\u015f","orcid":"https://orcid.org/0000-0003-3602-4349"},"institutions":[{"id":"https://openalex.org/I158333966","display_name":"Technical University of Cluj-Napoca","ror":"https://ror.org/03r8nwp71","country_code":"RO","type":"education","lineage":["https://openalex.org/I158333966"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Romulus Terebes","raw_affiliation_strings":["Technical University of Cluj-Napoca,Communications Department,Cluj-Napoca,Romania","Communications Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania"],"affiliations":[{"raw_affiliation_string":"Technical University of Cluj-Napoca,Communications Department,Cluj-Napoca,Romania","institution_ids":["https://openalex.org/I158333966"]},{"raw_affiliation_string":"Communications Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania","institution_ids":["https://openalex.org/I158333966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5011450329"],"corresponding_institution_ids":["https://openalex.org/I158333966"],"apc_list":null,"apc_paid":null,"fwci":0.3037,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.62208485,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"365","last_page":"370"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9997000098228455,"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":0.9997000098228455,"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/T13717","display_name":"Advanced Algorithms and Applications","score":0.9918000102043152,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/T11019","display_name":"Image Enhancement Techniques","score":0.991100013256073,"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/robustness","display_name":"Robustness (evolution)","score":0.7859736680984497},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6146171689033508},{"id":"https://openalex.org/keywords/filtering-theory","display_name":"Filtering theory","score":0.5313088893890381},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.5219073295593262},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40258660912513733},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3991847634315491},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3306928277015686},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.26053422689437866}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7859736680984497},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6146171689033508},{"id":"https://openalex.org/C2988922011","wikidata":"https://www.wikidata.org/wiki/Q5449244","display_name":"Filtering theory","level":2,"score":0.5313088893890381},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.5219073295593262},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40258660912513733},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3991847634315491},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3306928277015686},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.26053422689437866},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccp48234.2019.8959601","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccp48234.2019.8959601","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 15th International Conference on Intelligent Computer Communication and Processing (ICCP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1974796563","https://openalex.org/W1993296994","https://openalex.org/W2002787189","https://openalex.org/W2003884262","https://openalex.org/W2006269342","https://openalex.org/W2041625018","https://openalex.org/W2103559027","https://openalex.org/W2113834179","https://openalex.org/W2137901785","https://openalex.org/W2726727264","https://openalex.org/W2774726095","https://openalex.org/W6677091603","https://openalex.org/W6740249951"],"related_works":["https://openalex.org/W2770593030","https://openalex.org/W3154990682","https://openalex.org/W4281727072","https://openalex.org/W2560201613","https://openalex.org/W2563471985","https://openalex.org/W2039473711","https://openalex.org/W1976504964","https://openalex.org/W1525989536","https://openalex.org/W2142537705","https://openalex.org/W1848664427"],"abstract_inverted_index":{"The":[0,75],"paper":[1],"proposes":[2],"an":[3],"improved":[4,52],"Non-Local":[5],"Means":[6],"(NLM)":[7],"approach":[8],"that":[9,50],"employs":[10],"a":[11,25,30,33],"prefiltering":[12],"step":[13],"prior":[14],"to":[15,79],"the":[16,19,37,40,44,51,55,65,80],"evaluation":[17],"of":[18,36,39,57],"patch":[20],"similarity":[21,27],"function":[22,28],"and":[23,32,60,69],"uses":[24],"modified":[26],"allowing":[29],"better":[31,58],"finer":[34],"control":[35],"influence":[38],"patches":[41],"involved":[42],"in":[43,72],"filtering":[45],"process.":[46],"Experimental":[47],"results":[48,63,76],"show":[49],"method":[53],"allows":[54],"obtention":[56],"visual,":[59],"objective":[61],"measures-quantified":[62],"than":[64],"original":[66],"NLM":[67,73],"formulation":[68],"recent":[70],"developments":[71],"filtering.":[74],"are":[77],"close":[78],"ones":[81],"obtained":[82],"with":[83],"state-of-the-art":[84],"approaches":[85],"like":[86],"BM3D":[87],"(Block":[88],"Matching":[89],"3D).":[90]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}