{"id":"https://openalex.org/W2152388295","doi":"https://doi.org/10.1109/cccrv.2004.1301477","title":"Boundary based corner detection and localization using new 'cornerity' index: a robust approach","display_name":"Boundary based corner detection and localization using new 'cornerity' index: a robust approach","publication_year":2004,"publication_date":"2004-06-10","ids":{"openalex":"https://openalex.org/W2152388295","doi":"https://doi.org/10.1109/cccrv.2004.1301477","mag":"2152388295"},"language":"en","primary_location":{"id":"doi:10.1109/cccrv.2004.1301477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cccrv.2004.1301477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"First Canadian Conference on Computer and Robot Vision, 2004. Proceedings.","raw_type":"proceedings-article"},"type":"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/A5076766601","display_name":"D. S. Guru","orcid":"https://orcid.org/0000-0002-5352-2465"},"institutions":[{"id":"https://openalex.org/I204743663","display_name":"University of Mysore","ror":"https://ror.org/012bxv356","country_code":"IN","type":"education","lineage":["https://openalex.org/I204743663"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"D.S. Guru","raw_affiliation_strings":["Department of studies in Computer Science, University of Mysore, Mysore, India"],"affiliations":[{"raw_affiliation_string":"Department of studies in Computer Science, University of Mysore, Mysore, India","institution_ids":["https://openalex.org/I204743663"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111133572","display_name":"R. Dinesh","orcid":null},"institutions":[{"id":"https://openalex.org/I204743663","display_name":"University of Mysore","ror":"https://ror.org/012bxv356","country_code":"IN","type":"education","lineage":["https://openalex.org/I204743663"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. Dinesh","raw_affiliation_strings":["Department of studies in Computer Science, University of Mysore, Mysore, India"],"affiliations":[{"raw_affiliation_string":"Department of studies in Computer Science, University of Mysore, Mysore, India","institution_ids":["https://openalex.org/I204743663"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076548037","display_name":"P. Nagabhushan","orcid":"https://orcid.org/0000-0002-4638-5482"},"institutions":[{"id":"https://openalex.org/I204743663","display_name":"University of Mysore","ror":"https://ror.org/012bxv356","country_code":"IN","type":"education","lineage":["https://openalex.org/I204743663"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"P. Nagabhushan","raw_affiliation_strings":["Department of studies in Computer Science, University of Mysore, Mysore, India"],"affiliations":[{"raw_affiliation_string":"Department of studies in Computer Science, University of Mysore, Mysore, India","institution_ids":["https://openalex.org/I204743663"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5076766601"],"corresponding_institution_ids":["https://openalex.org/I204743663"],"apc_list":null,"apc_paid":null,"fwci":2.4828,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.90140155,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"417","last_page":"423"},"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":0.9997000098228455,"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/T10627","display_name":"Advanced Image and Video Retrieval 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":0.9991999864578247,"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":0.9988999962806702,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.7361050248146057},{"id":"https://openalex.org/keywords/centroid","display_name":"Centroid","score":0.6173260807991028},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5987223982810974},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.561130702495575},{"id":"https://openalex.org/keywords/corner-detection","display_name":"Corner detection","score":0.5136377215385437},{"id":"https://openalex.org/keywords/invariant","display_name":"Invariant (physics)","score":0.4478625953197479},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.42114701867103577},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.42073696851730347},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39183902740478516},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3467806577682495},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.3194575905799866},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2683379054069519},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.25780540704727173},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2243361473083496}],"concepts":[{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.7361050248146057},{"id":"https://openalex.org/C146599234","wikidata":"https://www.wikidata.org/wiki/Q511093","display_name":"Centroid","level":2,"score":0.6173260807991028},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5987223982810974},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.561130702495575},{"id":"https://openalex.org/C39499422","wikidata":"https://www.wikidata.org/wiki/Q697320","display_name":"Corner detection","level":3,"score":0.5136377215385437},{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.4478625953197479},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.42114701867103577},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.42073696851730347},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39183902740478516},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3467806577682495},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.3194575905799866},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2683379054069519},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.25780540704727173},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2243361473083496},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/cccrv.2004.1301477","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cccrv.2004.1301477","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"First Canadian Conference on Computer and Robot Vision, 2004. Proceedings.","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.uni-mysore.ac.in:12071","is_oa":false,"landing_page_url":"http://eprints.uni-mysore.ac.in/12071/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400737","display_name":"MyPrints@UOM (Mysore University Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I204743663","host_organization_name":"University of Mysore","host_organization_lineage":["https://openalex.org/I204743663"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1911904603","https://openalex.org/W1970969708","https://openalex.org/W1983386300","https://openalex.org/W2038691774","https://openalex.org/W2044890208","https://openalex.org/W2045888618","https://openalex.org/W2050061337","https://openalex.org/W2064415189","https://openalex.org/W2070310500","https://openalex.org/W2082346459","https://openalex.org/W2082428280","https://openalex.org/W2090736344","https://openalex.org/W2148737003"],"related_works":["https://openalex.org/W2381926679","https://openalex.org/W2007009951","https://openalex.org/W2082644203","https://openalex.org/W2350539780","https://openalex.org/W3165040664","https://openalex.org/W3122652148","https://openalex.org/W1452068877","https://openalex.org/W1583866266","https://openalex.org/W4242386713","https://openalex.org/W2143073265"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,31,39,77,112],"novel":[4],"boundary":[5,32,43,55,81,109],"based":[6],"corner":[7,113,129],"detection":[8],"algorithm":[9,14],"is":[10,15,45,83,104,111,119,139],"proposed.":[11],"The":[12,20,97,131],"proposed":[13,21,137],"computationally":[16],"fast":[17],"and":[18,92,147],"efficient.":[19],"method":[22],"computes":[23],"an":[24],"expected":[25,35,95],"point":[26,29,36,40,69,78,91,110],"for":[27,60,76],"every":[28],"on":[30,41,79],"curve.":[33],"An":[34],"corresponding":[37,94],"to":[38,47,85,122,141],"the":[42,49,53,65,68,80,87,90,99,102,105,108,124,136],"curve":[44,82],"defined":[46,84],"be":[48,86],"geometrical":[50],"centroid":[51],"of":[52,57,67,117,126],"symmetrical":[54],"segment":[56],"size":[58],"2k+1,":[59],"some":[61],"integer":[62],"k>0,":[63],"within":[64],"neighborhood":[66],"in":[70],"consideration.":[71],"A":[72,115],"new":[73],"'cornerity'":[74],"index":[75],"distance":[88],"between":[89],"its":[93],"point.":[96,114],"larger":[98],"cornerity":[100],"index,":[101],"stronger":[103],"evidence":[106],"that":[107,135],"set":[116],"rules":[118],"worked":[120],"out":[121],"guide":[123],"process":[125],"locating":[127],"true":[128],"points.":[130],"conducted":[132],"experiments":[133],"establish":[134],"approach":[138],"invariant":[140],"image":[142],"transformations":[143],"viz.,":[144],"rotation,":[145],"translation":[146],"scaling.":[148]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":8}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
