{"id":"https://openalex.org/W2087318579","doi":"https://doi.org/10.1016/0262-8856(92)90025-x","title":"Scale and segmentation of grey-level images using maximum gradient paths","display_name":"Scale and segmentation of grey-level images using maximum gradient paths","publication_year":1992,"publication_date":"1992-07-01","ids":{"openalex":"https://openalex.org/W2087318579","doi":"https://doi.org/10.1016/0262-8856(92)90025-x","mag":"2087318579"},"language":"en","primary_location":{"id":"doi:10.1016/0262-8856(92)90025-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0262-8856(92)90025-x","pdf_url":null,"source":{"id":"https://openalex.org/S177430994","display_name":"Image and Vision Computing","issn_l":"0262-8856","issn":["0262-8856","1872-8138"],"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":"Image and Vision Computing","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/A5056135069","display_name":"Lewis D. Griffin","orcid":"https://orcid.org/0000-0001-6286-2018"},"institutions":[{"id":"https://openalex.org/I1298207432","display_name":"Guy's Hospital","ror":"https://ror.org/04r33pf22","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1298207432","https://openalex.org/I200166805","https://openalex.org/I4210111135"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"L.D Griffin","raw_affiliation_strings":["Department of Neurology, UMDS, Guy's Hospital, London SEI 9RT, UK","UMDS (Guy's Hospital)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, UMDS, Guy's Hospital, London SEI 9RT, UK","institution_ids":["https://openalex.org/I1298207432"]},{"raw_affiliation_string":"UMDS (Guy's Hospital)","institution_ids":["https://openalex.org/I1298207432"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110256855","display_name":"A. C. F. Colchester","orcid":null},"institutions":[{"id":"https://openalex.org/I1298207432","display_name":"Guy's Hospital","ror":"https://ror.org/04r33pf22","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1298207432","https://openalex.org/I200166805","https://openalex.org/I4210111135"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A.C.F Colchester","raw_affiliation_strings":["Department of Neurology, UMDS, Guy's Hospital, London SEI 9RT, UK","UMDS (Guy's Hospital)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, UMDS, Guy's Hospital, London SEI 9RT, UK","institution_ids":["https://openalex.org/I1298207432"]},{"raw_affiliation_string":"UMDS (Guy's Hospital)","institution_ids":["https://openalex.org/I1298207432"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108492237","display_name":"GP Robinson","orcid":null},"institutions":[{"id":"https://openalex.org/I1298207432","display_name":"Guy's Hospital","ror":"https://ror.org/04r33pf22","country_code":"GB","type":"healthcare","lineage":["https://openalex.org/I1298207432","https://openalex.org/I200166805","https://openalex.org/I4210111135"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"G.P Robinson","raw_affiliation_strings":["Department of Neurology, UMDS, Guy's Hospital, London SEI 9RT, UK","UMDS (Guy's Hospital)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurology, UMDS, Guy's Hospital, London SEI 9RT, UK","institution_ids":["https://openalex.org/I1298207432"]},{"raw_affiliation_string":"UMDS (Guy's Hospital)","institution_ids":["https://openalex.org/I1298207432"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1298207432"],"apc_list":{"value":2270,"currency":"USD","value_usd":2270},"apc_paid":null,"fwci":4.4431,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.94756263,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"10","issue":"6","first_page":"389","last_page":"402"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","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/T10052","display_name":"Medical Image Segmentation Techniques","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/T12859","display_name":"Cell Image Analysis Techniques","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","score":0.9922999739646912,"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/segmentation","display_name":"Segmentation","score":0.6595454216003418},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.6254820823669434},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5962976813316345},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5887184739112854},{"id":"https://openalex.org/keywords/morphological-gradient","display_name":"Morphological gradient","score":0.5820319652557373},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.5459635853767395},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5150913596153259},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4831123352050781},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.47539007663726807},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4714711010456085},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46867093443870544},{"id":"https://openalex.org/keywords/grey-level","display_name":"Grey level","score":0.4678395986557007},{"id":"https://openalex.org/keywords/grey-scale","display_name":"Grey scale","score":0.4632045030593872},{"id":"https://openalex.org/keywords/scale-space-segmentation","display_name":"Scale-space segmentation","score":0.44260990619659424},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35538244247436523},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07055768370628357}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6595454216003418},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.6254820823669434},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5962976813316345},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5887184739112854},{"id":"https://openalex.org/C96133863","wikidata":"https://www.wikidata.org/wiki/Q6913458","display_name":"Morphological gradient","level":5,"score":0.5820319652557373},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5459635853767395},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5150913596153259},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4831123352050781},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.47539007663726807},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4714711010456085},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46867093443870544},{"id":"https://openalex.org/C2994222927","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grey level","level":3,"score":0.4678395986557007},{"id":"https://openalex.org/C2992798094","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grey scale","level":2,"score":0.4632045030593872},{"id":"https://openalex.org/C65885262","wikidata":"https://www.wikidata.org/wiki/Q7429708","display_name":"Scale-space segmentation","level":4,"score":0.44260990619659424},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35538244247436523},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07055768370628357},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1016/0262-8856(92)90025-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0262-8856(92)90025-x","pdf_url":null,"source":{"id":"https://openalex.org/S177430994","display_name":"Image and Vision Computing","issn_l":"0262-8856","issn":["0262-8856","1872-8138"],"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":"Image and Vision Computing","raw_type":"journal-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:74211","is_oa":false,"landing_page_url":"http://discovery.ucl.ac.uk/74211/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Image and Vision Computing , 10 (6) 389 - 402. (1992)","raw_type":"Article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:74241","is_oa":false,"landing_page_url":"http://discovery.ucl.ac.uk/74241/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"In: (pp. pp. 256-272). (1991)","raw_type":"Proceedings paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W76707720","https://openalex.org/W96629785","https://openalex.org/W621882060","https://openalex.org/W976899341","https://openalex.org/W1520127302","https://openalex.org/W1532825631","https://openalex.org/W1579655566","https://openalex.org/W1589429287","https://openalex.org/W1968245656","https://openalex.org/W1992323613","https://openalex.org/W2002312729","https://openalex.org/W2002827932","https://openalex.org/W2003370853","https://openalex.org/W2012266446","https://openalex.org/W2022735534","https://openalex.org/W2027768962","https://openalex.org/W2031154997","https://openalex.org/W2033849769","https://openalex.org/W2058218961","https://openalex.org/W2085540354","https://openalex.org/W2086092634","https://openalex.org/W2092877309","https://openalex.org/W2108729336","https://openalex.org/W2109863423","https://openalex.org/W2145023731","https://openalex.org/W2145158371","https://openalex.org/W2295527132","https://openalex.org/W2317123651","https://openalex.org/W2317581969","https://openalex.org/W2440922063","https://openalex.org/W2611234013","https://openalex.org/W6603048056","https://openalex.org/W6625556141","https://openalex.org/W6631809499","https://openalex.org/W6642164106","https://openalex.org/W6648938217","https://openalex.org/W6651155528","https://openalex.org/W6657544897","https://openalex.org/W6658969704","https://openalex.org/W6676449312","https://openalex.org/W6676598158"],"related_works":["https://openalex.org/W2379164244","https://openalex.org/W3193500226","https://openalex.org/W2390533379","https://openalex.org/W2185902295","https://openalex.org/W2103507220","https://openalex.org/W2150504945","https://openalex.org/W1522429714","https://openalex.org/W2084832858","https://openalex.org/W3196005494","https://openalex.org/W2360759360"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2026-07-19T07:52:34.831488","created_date":"2025-10-10T00:00:00"}