{"id":"https://openalex.org/W2149390149","doi":"https://doi.org/10.1109/sibgrapi.2001.963043","title":"Fast multidimensional parallel Euclidean distance transform based on mathematical morphology","display_name":"Fast multidimensional parallel Euclidean distance transform based on mathematical morphology","publication_year":2002,"publication_date":"2002-11-13","ids":{"openalex":"https://openalex.org/W2149390149","doi":"https://doi.org/10.1109/sibgrapi.2001.963043","mag":"2149390149"},"language":"en","primary_location":{"id":"doi:10.1109/sibgrapi.2001.963043","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sibgrapi.2001.963043","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings XIV Brazilian Symposium on Computer Graphics and Image Processing","raw_type":"proceedings-article"},"type":"conference-paper","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/A5087970571","display_name":"Roberto Lotufo","orcid":"https://orcid.org/0000-0002-5652-0852"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R.A. Lotufo","raw_affiliation_strings":["FEEC-Faculdade de Engenharia El\u00e9trica e de Computa\u00e7\u00e3o, Sao Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FEEC-Faculdade de Engenharia El\u00e9trica e de Computa\u00e7\u00e3o, Sao Paulo, Brazil","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042530175","display_name":"Francisco de Assis Zampirolli","orcid":"https://orcid.org/0000-0002-7707-1793"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F.A. Zampirolli","raw_affiliation_strings":["FEEC-Faculdade de Engenharia El\u00e9trica e de Computa\u00e7\u00e3o, Sao Paulo, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FEEC-Faculdade de Engenharia El\u00e9trica e de Computa\u00e7\u00e3o, Sao Paulo, Brazil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6319,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.85816015,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"100","last_page":"105"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","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/T12923","display_name":"Digital Image Processing Techniques","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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.998199999332428,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9957000017166138,"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/distance-transform","display_name":"Distance transform","score":0.7769163250923157},{"id":"https://openalex.org/keywords/euclidean-distance","display_name":"Euclidean distance","score":0.7519056797027588},{"id":"https://openalex.org/keywords/raster-graphics","display_name":"Raster graphics","score":0.7102178931236267},{"id":"https://openalex.org/keywords/structuring","display_name":"Structuring","score":0.6553911566734314},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5696181654930115},{"id":"https://openalex.org/keywords/euclidean-distance-matrix","display_name":"Euclidean distance matrix","score":0.5628268122673035},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4985349178314209},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.4982168674468994},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4899963438510895},{"id":"https://openalex.org/keywords/structuring-element","display_name":"Structuring element","score":0.4850575029850006},{"id":"https://openalex.org/keywords/minkowski-distance","display_name":"Minkowski distance","score":0.4752782881259918},{"id":"https://openalex.org/keywords/euclidean-geometry","display_name":"Euclidean geometry","score":0.47221070528030396},{"id":"https://openalex.org/keywords/mathematical-morphology","display_name":"Mathematical morphology","score":0.4519380033016205},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4397781491279602},{"id":"https://openalex.org/keywords/chamfer","display_name":"Chamfer (geometry)","score":0.415897011756897},{"id":"https://openalex.org/keywords/raster-scan","display_name":"Raster scan","score":0.41321051120758057},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28375717997550964},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2325175702571869},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2014312744140625},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1257341504096985}],"concepts":[{"id":"https://openalex.org/C73621898","wikidata":"https://www.wikidata.org/wiki/Q2940504","display_name":"Distance transform","level":3,"score":0.7769163250923157},{"id":"https://openalex.org/C120174047","wikidata":"https://www.wikidata.org/wiki/Q847073","display_name":"Euclidean distance","level":2,"score":0.7519056797027588},{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.7102178931236267},{"id":"https://openalex.org/C2775945657","wikidata":"https://www.wikidata.org/wiki/Q381442","display_name":"Structuring","level":2,"score":0.6553911566734314},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5696181654930115},{"id":"https://openalex.org/C171558263","wikidata":"https://www.wikidata.org/wiki/Q5406122","display_name":"Euclidean distance matrix","level":3,"score":0.5628268122673035},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4985349178314209},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4982168674468994},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4899963438510895},{"id":"https://openalex.org/C74032544","wikidata":"https://www.wikidata.org/wiki/Q7625238","display_name":"Structuring element","level":5,"score":0.4850575029850006},{"id":"https://openalex.org/C110765721","wikidata":"https://www.wikidata.org/wiki/Q2414361","display_name":"Minkowski distance","level":3,"score":0.4752782881259918},{"id":"https://openalex.org/C129782007","wikidata":"https://www.wikidata.org/wiki/Q162886","display_name":"Euclidean geometry","level":2,"score":0.47221070528030396},{"id":"https://openalex.org/C185568154","wikidata":"https://www.wikidata.org/wiki/Q530242","display_name":"Mathematical morphology","level":4,"score":0.4519380033016205},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4397781491279602},{"id":"https://openalex.org/C2776313386","wikidata":"https://www.wikidata.org/wiki/Q18018756","display_name":"Chamfer (geometry)","level":2,"score":0.415897011756897},{"id":"https://openalex.org/C145406643","wikidata":"https://www.wikidata.org/wiki/Q2641959","display_name":"Raster scan","level":2,"score":0.41321051120758057},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28375717997550964},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2325175702571869},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2014312744140625},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1257341504096985},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sibgrapi.2001.963043","is_oa":false,"landing_page_url":"https://doi.org/10.1109/sibgrapi.2001.963043","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings XIV Brazilian Symposium on Computer Graphics and Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1517229131","https://openalex.org/W1866589047","https://openalex.org/W1964646364","https://openalex.org/W1996342882","https://openalex.org/W2000374918","https://openalex.org/W2036141792","https://openalex.org/W2051603011","https://openalex.org/W2069537876","https://openalex.org/W2078978762","https://openalex.org/W2113411250","https://openalex.org/W2164741953","https://openalex.org/W2168873242","https://openalex.org/W4230982142","https://openalex.org/W6631049978"],"related_works":["https://openalex.org/W2036141792","https://openalex.org/W2375946647","https://openalex.org/W2355645862","https://openalex.org/W2389652943","https://openalex.org/W2036817360","https://openalex.org/W310595686","https://openalex.org/W1886118638","https://openalex.org/W2129888254","https://openalex.org/W1981746717","https://openalex.org/W2149390149"],"abstract_inverted_index":{"The":[0,15,53],"paper":[1],"presents":[2],"a":[3,22,45,59],"novel":[4],"Euclidean":[5,38,67],"distance":[6,16,28,39,68],"transform":[7,17,69],"algorithm":[8,55,70],"formulated":[9],"under":[10],"the":[11,27,36,83],"mathematical":[12],"morphology":[13],"approach.":[14],"is":[18,42,56],"an":[19,65],"erosion":[20,54],"by":[21],"structuring":[23,40,51],"function":[24,41],"dependent":[25],"on":[26,58],"metric":[29],"used.":[30],"To":[31],"achieve":[32],"high":[33],"speed":[34,79],"performance,":[35],"squared":[37],"decomposed":[43],"into":[44],"family":[46],"of":[47],"four":[48],"one-dimensional":[49],"two-point":[50],"functions.":[52],"based":[57],"propagation":[60],"scheme":[61],"which":[62],"resulted":[63],"in":[64],"overall":[66],"very":[71],"simple":[72],"to":[73,82],"code":[74],"and":[75,88],"understand,":[76],"yet":[77],"with":[78],"performance":[80],"compared":[81],"Chamfer":[84],"3-5-7":[85],"sequential":[86],"raster":[87],"anti-raster":[89],"algorithm.":[90]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}