{"id":"https://openalex.org/W1524049172","doi":"https://doi.org/10.1007/978-3-642-15986-2_45","title":"A Novel Curvature Estimator for Digital Curves and Images","display_name":"A Novel Curvature Estimator for Digital Curves and Images","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W1524049172","doi":"https://doi.org/10.1007/978-3-642-15986-2_45","mag":"1524049172"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-15986-2_45","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-15986-2_45","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/A5017946699","display_name":"Oliver Fleischmann","orcid":null},"institutions":[{"id":"https://openalex.org/I32021983","display_name":"Kiel University","ror":"https://ror.org/04v76ef78","country_code":"DE","type":"education","lineage":["https://openalex.org/I32021983"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Oliver Fleischmann","raw_affiliation_strings":["Cognitive Systems Group, Department of Computer Science, Kiel University, Germany","Department of Computer Science Kiel University Germany"],"affiliations":[{"raw_affiliation_string":"Cognitive Systems Group, Department of Computer Science, Kiel University, Germany","institution_ids":["https://openalex.org/I32021983"]},{"raw_affiliation_string":"Department of Computer Science Kiel University Germany","institution_ids":["https://openalex.org/I32021983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013909695","display_name":"Lennart Wietzke","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lennart Wietzke","raw_affiliation_strings":["Raytrix GmbH, Kiel, Germany","Raytrix GmbH, Kiel, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Raytrix GmbH, Kiel, Germany","institution_ids":[]},{"raw_affiliation_string":"Raytrix GmbH, Kiel, Germany#TAB#","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112169548","display_name":"Gerald Sommer","orcid":null},"institutions":[{"id":"https://openalex.org/I32021983","display_name":"Kiel University","ror":"https://ror.org/04v76ef78","country_code":"DE","type":"education","lineage":["https://openalex.org/I32021983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerald Sommer","raw_affiliation_strings":["Cognitive Systems Group, Department of Computer Science, Kiel University, Germany","Department of Computer Science Kiel University Germany"],"affiliations":[{"raw_affiliation_string":"Cognitive Systems Group, Department of Computer Science, Kiel University, Germany","institution_ids":["https://openalex.org/I32021983"]},{"raw_affiliation_string":"Department of Computer Science Kiel University Germany","institution_ids":["https://openalex.org/I32021983"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5017946699"],"corresponding_institution_ids":["https://openalex.org/I32021983"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.031,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.78112369,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"442","last_page":"451"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection 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/T12549","display_name":"Image and Object Detection 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/T12923","display_name":"Digital Image Processing 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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9955999851226807,"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/computer-science","display_name":"Computer science","score":0.7611680030822754},{"id":"https://openalex.org/keywords/curvature","display_name":"Curvature","score":0.6258106827735901},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4836026728153229},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4641837477684021},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.44290757179260254},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4165138602256775},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15500012040138245},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1473349630832672},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.080934077501297}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7611680030822754},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.6258106827735901},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4836026728153229},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4641837477684021},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.44290757179260254},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4165138602256775},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15500012040138245},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1473349630832672},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.080934077501297}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-642-15986-2_45","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-15986-2_45","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"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.588.7455","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.588.7455","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.informatik.uni-kiel.de/~ofl/publications/fleischmann2010dagm.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W94536716","https://openalex.org/W194536078","https://openalex.org/W634226594","https://openalex.org/W1565212980","https://openalex.org/W1584659845","https://openalex.org/W1757236967","https://openalex.org/W2025076058","https://openalex.org/W2026673180","https://openalex.org/W2043843757","https://openalex.org/W2061061585","https://openalex.org/W2099531331","https://openalex.org/W2112328181","https://openalex.org/W2120959665","https://openalex.org/W2121009299","https://openalex.org/W2146869263","https://openalex.org/W2153178980","https://openalex.org/W2155082219","https://openalex.org/W2796138255","https://openalex.org/W3005606739","https://openalex.org/W4285719527","https://openalex.org/W4300585796"],"related_works":["https://openalex.org/W1891287906","https://openalex.org/W1969923398","https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2166024367","https://openalex.org/W2755342338","https://openalex.org/W2229312674","https://openalex.org/W3116076068","https://openalex.org/W2084074163","https://openalex.org/W2166044122"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
