{"id":"https://openalex.org/W2070991858","doi":"https://doi.org/10.1117/12.131071","title":"<title>Medial description of gray-scale image structure by gradient-limited diffusion</title>","display_name":"<title>Medial description of gray-scale image structure by gradient-limited diffusion</title>","publication_year":1992,"publication_date":"1992-09-22","ids":{"openalex":"https://openalex.org/W2070991858","doi":"https://doi.org/10.1117/12.131071","mag":"2070991858"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.131071","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5040614916","display_name":"Daniel Fritsch","orcid":null},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Daniel S. Fritsch","raw_affiliation_strings":["[University of North Carolina, Chapel Hill, USA]"],"affiliations":[{"raw_affiliation_string":"[University of North Carolina, Chapel Hill, USA]","institution_ids":["https://openalex.org/I114027177"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5040614916"],"corresponding_institution_ids":["https://openalex.org/I114027177"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":9,"citation_normalized_percentile":{"value":0.760275,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":76,"max":78},"biblio":{"volume":"1808","issue":null,"first_page":"105","last_page":"117"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9774,"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":0.9774,"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":0.9418,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9213,"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/morphological-gradient","display_name":"Morphological gradient","score":0.53325313}],"concepts":[{"id":"https://openalex.org/C78201319","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grayscale","level":3,"score":0.9098171},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7975023},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.79037595},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7793494},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6572199},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5682733},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5452739},{"id":"https://openalex.org/C96133863","wikidata":"https://www.wikidata.org/wiki/Q6913458","display_name":"Morphological gradient","level":5,"score":0.53325313},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.52012426},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4748293},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.46142653},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.44725847},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.43705466},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.41807243},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.41594917},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.39961556},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.32400373},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27282318},{"id":"https://openalex.org/C63099799","wikidata":"https://www.wikidata.org/wiki/Q17147001","display_name":"Image texture","level":4,"score":0.26778835},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1414746},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.067034245},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.131071","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.49,"id":"https://metadata.un.org/sdg/11"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3023115644","https://openalex.org/W2370741721","https://openalex.org/W2185039875","https://openalex.org/W2150504945","https://openalex.org/W2116510815","https://openalex.org/W2109972144","https://openalex.org/W2094739233","https://openalex.org/W2093958639","https://openalex.org/W2073518521","https://openalex.org/W2008160399"],"abstract_inverted_index":{"The":[0,105,135],"representation":[1],"of":[2,33,40,49,68,86,102,107,115,118,130,137,155,167],"object":[3,41,52,70,103,149],"shape":[4,53,166],"in":[5],"grayscale":[6,51,168],"images":[7],"is":[8,140],"an":[9,69,108,148],"important":[10],"precursor":[11],"to":[12,82],"many":[13,114],"common":[14],"image":[15,34,79],"interpretation":[16],"needs,":[17],"including":[18],"recognition,":[19],"registration,":[20],"and":[21,92,152,157],"measurement.":[22],"Typically,":[23],"such":[24],"computer":[25],"vision":[26],"tasks":[27],"have":[28],"required":[29],"the":[30,38,56,78,116,125,165],"preliminary":[31],"step":[32],"segmentation,":[35],"often":[36],"via":[37],"detection":[39],"edges.":[42],"This":[43],"paper":[44],"presents":[45],"a":[46,84,141],"new":[47],"means":[48],"describing":[50,164],"that":[54,97],"obviates":[55],"need":[57],"for":[58,163],"edge-finding,":[59],"i.e.,":[60],"classifying":[61],"pixels":[62,131],"as":[63],"being":[64],"inside":[65],"or":[66],"outside":[67],"boundary.":[71],"Instead,":[72],"this":[73,138],"technique":[74],"operates":[75],"directly":[76],"on":[77],"intensity":[80],"distribution":[81],"produce":[83],"set":[85],"`medialness'":[87],"measurements":[88],"at":[89,150],"every":[90],"pixel":[91],"across":[93],"multiple":[94,151],"spatial":[95],"scales":[96],"capture":[98],"more":[99],"global":[100],"properties":[101,162],"shape.":[104],"application":[106],"orientation-sensitive,":[109],"gradient-limited":[110],"diffusion":[111],"model":[112],"provides":[113,159],"benefits":[117],"global,":[119],"multiscale":[120,142],"structural":[121],"analysis":[122],"while":[123],"preserving":[124],"local":[126],"region-":[127],"insulating":[128],"effects":[129],"having":[132],"edge-like":[133],"properties.":[134],"result":[136],"procedure":[139],"medial":[143],"axis":[144],"(MMA),":[145],"which":[146,158],"represents":[147],"simultaneous":[153],"levels":[154],"scale,":[156],"several":[160],"desirable":[161],"forms.":[169]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2070991858","counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2024-12-10T14:33:22.684219","created_date":"2016-06-24"}