{"id":"https://openalex.org/W114140000","doi":"https://doi.org/10.1007/978-3-642-24785-9_26","title":"Bifurcation of Segment Edge Curves in Scale Space","display_name":"Bifurcation of Segment Edge Curves in Scale Space","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W114140000","doi":"https://doi.org/10.1007/978-3-642-24785-9_26","mag":"114140000"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-24785-9_26","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-24785-9_26","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5068376487","display_name":"Tomoya Sakai","orcid":"https://orcid.org/0000-0003-3510-0979"},"institutions":[{"id":"https://openalex.org/I43777268","display_name":"Nagasaki University","ror":"https://ror.org/058h74p94","country_code":"JP","type":"education","lineage":["https://openalex.org/I43777268"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tomoya Sakai","raw_affiliation_strings":["Department of Computer and Information Sciences, Nagasaki University, Nagsaki, Japan"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Sciences, Nagasaki University, Nagsaki, Japan","institution_ids":["https://openalex.org/I43777268"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055385807","display_name":"Haruhiko Nishiguchi","orcid":null},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Haruhiko Nishiguchi","raw_affiliation_strings":["School of Science and Technology, Chiba University, Japan","School of Science and Technology, Chiba University, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Science and Technology, Chiba University, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"School of Science and Technology, Chiba University, Japan#TAB#","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086595860","display_name":"Hayato Itoh","orcid":"https://orcid.org/0000-0002-1410-1078"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hayato Itoh","raw_affiliation_strings":["School of Advanced Integration Sciences, Chiba University, Japan","School of Advanced Integration Sciences, Chiba University, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Advanced Integration Sciences, Chiba University, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"School of Advanced Integration Sciences, Chiba University, Japan#TAB#","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040797942","display_name":"Atsushi Imiya","orcid":"https://orcid.org/0000-0002-1800-9607"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Imiya","raw_affiliation_strings":["Institute of Media and Information Technology, Chiba University, Chiba, Japan","Inst. of Media & Inf. Technol., Chiba Univ., Chiba, Japan"],"affiliations":[{"raw_affiliation_string":"Institute of Media and Information Technology, Chiba University, Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Inst. of Media & Inf. Technol., Chiba Univ., Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5068376487"],"corresponding_institution_ids":["https://openalex.org/I43777268"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07736547,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"302","last_page":"313"},"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9988999962806702,"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":0.9986000061035156,"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/scale-space","display_name":"Scale space","score":0.8424407243728638},{"id":"https://openalex.org/keywords/canny-edge-detector","display_name":"Canny edge detector","score":0.7645094394683838},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.7002602219581604},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.6197381019592285},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.6177995204925537},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5997152328491211},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5556245446205139},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.5461261868476868},{"id":"https://openalex.org/keywords/bifurcation","display_name":"Bifurcation","score":0.5348225235939026},{"id":"https://openalex.org/keywords/singular-point-of-a-curve","display_name":"Singular point of a curve","score":0.5115114450454712},{"id":"https://openalex.org/keywords/deriche-edge-detector","display_name":"Deriche edge detector","score":0.49910902976989746},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.45793983340263367},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.42441922426223755},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41168150305747986},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36823198199272156},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.36491459608078003},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.34427765011787415},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3080243468284607},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.29120463132858276},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2590523958206177},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2516345977783203},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.21461650729179382},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.1272413432598114},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07950606942176819}],"concepts":[{"id":"https://openalex.org/C99102927","wikidata":"https://www.wikidata.org/wiki/Q3058184","display_name":"Scale space","level":4,"score":0.8424407243728638},{"id":"https://openalex.org/C14705441","wikidata":"https://www.wikidata.org/wiki/Q597183","display_name":"Canny edge detector","level":5,"score":0.7645094394683838},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.7002602219581604},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.6197381019592285},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.6177995204925537},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5997152328491211},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5556245446205139},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.5461261868476868},{"id":"https://openalex.org/C2781349735","wikidata":"https://www.wikidata.org/wiki/Q4904824","display_name":"Bifurcation","level":3,"score":0.5348225235939026},{"id":"https://openalex.org/C200917960","wikidata":"https://www.wikidata.org/wiki/Q3847057","display_name":"Singular point of a curve","level":2,"score":0.5115114450454712},{"id":"https://openalex.org/C167074055","wikidata":"https://www.wikidata.org/wiki/Q5262565","display_name":"Deriche edge detector","level":5,"score":0.49910902976989746},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.45793983340263367},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.42441922426223755},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41168150305747986},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36823198199272156},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.36491459608078003},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.34427765011787415},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3080243468284607},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29120463132858276},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2590523958206177},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2516345977783203},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.21461650729179382},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.1272413432598114},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07950606942176819},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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":[{"id":"doi:10.1007/978-3-642-24785-9_26","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-24785-9_26","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"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":19,"referenced_works":["https://openalex.org/W173726571","https://openalex.org/W1480880655","https://openalex.org/W1482497804","https://openalex.org/W1501344851","https://openalex.org/W1534647961","https://openalex.org/W1584972072","https://openalex.org/W1970001412","https://openalex.org/W1970544745","https://openalex.org/W1997709480","https://openalex.org/W2020845919","https://openalex.org/W2022735534","https://openalex.org/W2091715895","https://openalex.org/W2096992873","https://openalex.org/W2109863423","https://openalex.org/W2112328181","https://openalex.org/W2128738317","https://openalex.org/W2145023731","https://openalex.org/W2153645845","https://openalex.org/W2950229861"],"related_works":["https://openalex.org/W2545065926","https://openalex.org/W3093839383","https://openalex.org/W1994279415","https://openalex.org/W2015446345","https://openalex.org/W2980082320","https://openalex.org/W2056066761","https://openalex.org/W2185255929","https://openalex.org/W2150787373","https://openalex.org/W2374599874","https://openalex.org/W3169126738"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}