{"id":"https://openalex.org/W49232864","doi":"https://doi.org/10.1007/978-3-642-17934-1_9","title":"Local Keypoints and Global Affine Geometry: Triangles and Ellipses for Image Fragment Matching","display_name":"Local Keypoints and Global Affine Geometry: Triangles and Ellipses for Image Fragment Matching","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W49232864","doi":"https://doi.org/10.1007/978-3-642-17934-1_9","mag":"49232864"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-17934-1_9","doi":"https://doi.org/10.1007/978-3-642-17934-1_9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-17934-1_9","pdf_url":null,"source":{"id":"https://openalex.org/S2764461748","display_name":"Studies in computational intelligence","issn_l":"1860-949X","issn":["1860-949X","1860-9503"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Computational Intelligence","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W2491718810","display_name":"Innovations in Intelligent Image Analysis"},"type":"book-chapter","is_traditional":true,"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/A5111464200","display_name":"Mariusz Paradowski","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I11923345","display_name":"Wroc\u0142aw University of Science and Technology","ror":"https://ror.org/008fyn775","country_code":"PL","type":"education","lineage":["https://openalex.org/I11923345"]},{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["PL","SG"],"is_corresponding":false,"raw_author_name":"Mariusz Paradowski","raw_affiliation_strings":["Institute of Informatics, Wroclaw University of Technology, Poland","School of Computer Engineering, Nanyang Technological University, Singapore","Nanyang Technological University","Wroclaw University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Informatics, Wroclaw University of Technology, Poland","institution_ids":["https://openalex.org/I11923345"]},{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Wroclaw University of Technology","institution_ids":["https://openalex.org/I11923345"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000335994","display_name":"Andrzej Stefan Sluzek","orcid":"https://orcid.org/0000-0003-4148-2600","observed_orcids":["https://orcid.org/0000-0003-4148-2600"]},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]},{"id":"https://openalex.org/I3019271933","display_name":"Nicolaus Copernicus University","ror":"https://ror.org/0102mm775","country_code":"PL","type":"education","lineage":["https://openalex.org/I3019271933"]}],"countries":["PL","SG"],"is_corresponding":false,"raw_author_name":"Andrzej \u015aluzek","raw_affiliation_strings":["Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, Poland","School of Computer Engineering, Nanyang Technological University, Singapore","Nanyang Technological University","Nicolaus Copernicus University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University, Poland","institution_ids":["https://openalex.org/I3019271933"]},{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Technological University","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nicolaus Copernicus University","institution_ids":["https://openalex.org/I3019271933"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.5669,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.98527132,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"195","last_page":"224"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9785000085830688,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9785000085830688,"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":0.020800000056624413,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.00019999999494757503,"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/affine-geometry","display_name":"affine geometry","score":0.8999999761581421}],"concepts":[{"id":"https://openalex.org/C2776235265","wikidata":"https://www.wikidata.org/wiki/Q18392052","display_name":"Fragment (logic)","level":2,"score":0.8387118577957153},{"id":"https://openalex.org/C74261601","wikidata":"https://www.wikidata.org/wiki/Q40112","display_name":"Ellipse","level":2,"score":0.7908961772918701},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.7741636633872986},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.6661655902862549},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.5906177759170532},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5138907432556152},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4792185425758362},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4401158094406128},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4044116735458374},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40416842699050903},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20689859986305237},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.04569566249847412}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-17934-1_9","doi":"https://doi.org/10.1007/978-3-642-17934-1_9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-17934-1_9","pdf_url":null,"source":{"id":"https://openalex.org/S2764461748","display_name":"Studies in computational intelligence","issn_l":"1860-949X","issn":["1860-949X","1860-9503"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Computational Intelligence","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W19720318","https://openalex.org/W129577703","https://openalex.org/W1677409904","https://openalex.org/W1970765391","https://openalex.org/W1982980241","https://openalex.org/W1988976606","https://openalex.org/W1989430258","https://openalex.org/W2000215441","https://openalex.org/W2010668953","https://openalex.org/W2043732461","https://openalex.org/W2052094314","https://openalex.org/W2055289292","https://openalex.org/W2085261163","https://openalex.org/W2089298662","https://openalex.org/W2111308925","https://openalex.org/W2118153703","https://openalex.org/W2119605622","https://openalex.org/W2122116196","https://openalex.org/W2122419177","https://openalex.org/W2124087378","https://openalex.org/W2124386111","https://openalex.org/W2124404372","https://openalex.org/W2129143313","https://openalex.org/W2140817721","https://openalex.org/W2145072179","https://openalex.org/W2145400576","https://openalex.org/W2147237076","https://openalex.org/W2151103935","https://openalex.org/W2165266977","https://openalex.org/W2172188317","https://openalex.org/W2177274842","https://openalex.org/W3038698521","https://openalex.org/W3160851792"],"related_works":["https://openalex.org/W2529286975","https://openalex.org/W2165266977","https://openalex.org/W169535761","https://openalex.org/W1590634184","https://openalex.org/W1524454069","https://openalex.org/W2102378160","https://openalex.org/W2144921915","https://openalex.org/W7675504","https://openalex.org/W2003937386","https://openalex.org/W2041971794"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}