{"id":"https://openalex.org/W1966280170","doi":"https://doi.org/10.1016/0167-8655(93)90153-5","title":"Robust edge detector based on morphological filters","display_name":"Robust edge detector based on morphological filters","publication_year":1993,"publication_date":"1993-11-01","ids":{"openalex":"https://openalex.org/W1966280170","doi":"https://doi.org/10.1016/0167-8655(93)90153-5","mag":"1966280170"},"language":"en","primary_location":{"id":"doi:10.1016/0167-8655(93)90153-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0167-8655(93)90153-5","pdf_url":null,"source":{"id":"https://openalex.org/S151820558","display_name":"Pattern Recognition Letters","issn_l":"0167-8655","issn":["0167-8655","1872-7344"],"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":"Pattern Recognition Letters","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/A5101883986","display_name":"Xudong Song","orcid":"https://orcid.org/0000-0002-4989-9091"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Xudong Song","raw_affiliation_strings":["Signal Processing Laboratory, Tampere University of Technology, P.O. Box 553, SF-33101 Tampere, Finland","Signal Processing Laboratory, Tampere University of Technology, P.O.Box 553, SF-33101 Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Signal Processing Laboratory, Tampere University of Technology, P.O. Box 553, SF-33101 Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]},{"raw_affiliation_string":"Signal Processing Laboratory, Tampere University of Technology, P.O.Box 553, SF-33101 Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108202239","display_name":"Y. Neuvo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Yrj\u00f6 Neuvo","raw_affiliation_strings":["Signal Processing Laboratory, Tampere University of Technology, P.O. Box 553, SF-33101 Tampere, Finland","Signal Processing Laboratory, Tampere University of Technology, P.O.Box 553, SF-33101 Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Signal Processing Laboratory, Tampere University of Technology, P.O. Box 553, SF-33101 Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]},{"raw_affiliation_string":"Signal Processing Laboratory, Tampere University of Technology, P.O.Box 553, SF-33101 Tampere, Finland","institution_ids":["https://openalex.org/I4210133110"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101883986"],"corresponding_institution_ids":["https://openalex.org/I4210133110"],"apc_list":{"value":2500,"currency":"USD","value_usd":2500},"apc_paid":null,"fwci":0.5635,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.67467777,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"14","issue":"11","first_page":"889","last_page":"894"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9936000108718872,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/detector","display_name":"Detector","score":0.885265052318573},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.7763110995292664},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.6216831207275391},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5807433724403381},{"id":"https://openalex.org/keywords/deriche-edge-detector","display_name":"Deriche edge detector","score":0.5739869475364685},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.449933797121048},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3617973327636719},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3558243215084076},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.34623080492019653},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.34533682465553284},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.21640455722808838},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.05795982480049133}],"concepts":[{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.885265052318573},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.7763110995292664},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.6216831207275391},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5807433724403381},{"id":"https://openalex.org/C167074055","wikidata":"https://www.wikidata.org/wiki/Q5262565","display_name":"Deriche edge detector","level":5,"score":0.5739869475364685},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.449933797121048},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3617973327636719},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3558243215084076},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.34623080492019653},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.34533682465553284},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.21640455722808838},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.05795982480049133}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0167-8655(93)90153-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0167-8655(93)90153-5","pdf_url":null,"source":{"id":"https://openalex.org/S151820558","display_name":"Pattern Recognition Letters","issn_l":"0167-8655","issn":["0167-8655","1872-7344"],"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":"Pattern Recognition Letters","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":11,"referenced_works":["https://openalex.org/W1999737656","https://openalex.org/W2014558548","https://openalex.org/W2112719922","https://openalex.org/W2118393925","https://openalex.org/W2123385460","https://openalex.org/W2136584541","https://openalex.org/W2164507445","https://openalex.org/W2164741953","https://openalex.org/W2673969421","https://openalex.org/W4230982142","https://openalex.org/W6683981630"],"related_works":["https://openalex.org/W1994279415","https://openalex.org/W2545065926","https://openalex.org/W2015446345","https://openalex.org/W3093839383","https://openalex.org/W1999737656","https://openalex.org/W2128085731","https://openalex.org/W2056407677","https://openalex.org/W2145843506","https://openalex.org/W2379089757","https://openalex.org/W2551441443"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
