{"id":"https://openalex.org/W1946166407","doi":"https://doi.org/10.5220/0004650602470256","title":"Polygonal Approximation of an Object Contour by Detecting Edge Dominant Corners using Iterative Corner Suppression","display_name":"Polygonal Approximation of an Object Contour by Detecting Edge Dominant Corners using Iterative Corner Suppression","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W1946166407","doi":"https://doi.org/10.5220/0004650602470256","mag":"1946166407"},"language":"en","primary_location":{"id":"doi:10.5220/0004650602470256","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0004650602470256","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Computer Vision Theory and Applications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0004650602470256","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046224132","display_name":"Rabih Al Nachar","orcid":"https://orcid.org/0000-0002-4623-0122"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Rabih Al Nachar","raw_affiliation_strings":["Department of Computer Engineering, University of Balamand, PO Box 100, Elkoura, Lebanon"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, University of Balamand, PO Box 100, Elkoura, Lebanon","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046149825","display_name":"Elie Inaty","orcid":"https://orcid.org/0000-0001-7611-3018"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Elie Inaty","raw_affiliation_strings":["Department of Computer Engineering, University of Balamand, PO Box 100, Elkoura, Lebanon"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, University of Balamand, PO Box 100, Elkoura, Lebanon","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109912636","display_name":"Patrick Bonnin","orcid":null},"institutions":[{"id":"https://openalex.org/I4390039377","display_name":"Laboratoire d'Ing\u00e9nierie des Syst\u00e8mes de Versailles","ror":"https://ror.org/01hcc6p91","country_code":null,"type":"facility","lineage":["https://openalex.org/I195731000","https://openalex.org/I277688954","https://openalex.org/I4390039377"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Patrick J. Bonnin","raw_affiliation_strings":["Laboratoire d'Ing\u00e9nierie des Syst\u00e8mes de Versailles-LISV, 10-12 Av de l'Europe, 78140 V\u00e9lizy, France"],"affiliations":[{"raw_affiliation_string":"Laboratoire d'Ing\u00e9nierie des Syst\u00e8mes de Versailles-LISV, 10-12 Av de l'Europe, 78140 V\u00e9lizy, France","institution_ids":["https://openalex.org/I4390039377"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074059084","display_name":"Yasser Alayli","orcid":"https://orcid.org/0000-0001-6405-3783"},"institutions":[{"id":"https://openalex.org/I4390039377","display_name":"Laboratoire d'Ing\u00e9nierie des Syst\u00e8mes de Versailles","ror":"https://ror.org/01hcc6p91","country_code":null,"type":"facility","lineage":["https://openalex.org/I195731000","https://openalex.org/I277688954","https://openalex.org/I4390039377"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Yasser Alayli","raw_affiliation_strings":["Laboratoire d'Ing\u00e9nierie des Syst\u00e8mes de Versailles-LISV, 10-12 Av de l'Europe, 78140 V\u00e9lizy, France"],"affiliations":[{"raw_affiliation_string":"Laboratoire d'Ing\u00e9nierie des Syst\u00e8mes de Versailles-LISV, 10-12 Av de l'Europe, 78140 V\u00e9lizy, France","institution_ids":["https://openalex.org/I4390039377"]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5046224132"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7316,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.73557364,"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":"247","last_page":"256"},"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":0.9995999932289124,"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":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/polygon","display_name":"Polygon (computer graphics)","score":0.801348090171814},{"id":"https://openalex.org/keywords/polygonal-chain","display_name":"Polygonal chain","score":0.6097443103790283},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5305238962173462},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4943523406982422},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.49306413531303406},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.48099836707115173},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.477979838848114},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.47576016187667847},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4726872742176056},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.45155370235443115},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4442426562309265},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.43810662627220154},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.42484816908836365},{"id":"https://openalex.org/keywords/iterative-and-incremental-development","display_name":"Iterative and incremental development","score":0.41697028279304504},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3951120972633362},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.38594383001327515},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.33797961473464966},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.26881638169288635},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2589488625526428}],"concepts":[{"id":"https://openalex.org/C190694206","wikidata":"https://www.wikidata.org/wiki/Q3276654","display_name":"Polygon (computer graphics)","level":3,"score":0.801348090171814},{"id":"https://openalex.org/C182860218","wikidata":"https://www.wikidata.org/wiki/Q633674","display_name":"Polygonal chain","level":3,"score":0.6097443103790283},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5305238962173462},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4943523406982422},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49306413531303406},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.48099836707115173},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.477979838848114},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.47576016187667847},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4726872742176056},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.45155370235443115},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4442426562309265},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.43810662627220154},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.42484816908836365},{"id":"https://openalex.org/C143587482","wikidata":"https://www.wikidata.org/wiki/Q1543216","display_name":"Iterative and incremental development","level":2,"score":0.41697028279304504},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3951120972633362},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.38594383001327515},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.33797961473464966},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.26881638169288635},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2589488625526428},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0},{"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0004650602470256","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0004650602470256","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Computer Vision Theory and Applications","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5220/0004650602470256","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0004650602470256","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Computer Vision Theory and Applications","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.4699999988079071,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1655554306","https://openalex.org/W2000048778","https://openalex.org/W2002561187","https://openalex.org/W2019831869","https://openalex.org/W2024000615","https://openalex.org/W2031480448","https://openalex.org/W2032055229","https://openalex.org/W2033819227","https://openalex.org/W2059122306","https://openalex.org/W2059920718","https://openalex.org/W2063609927","https://openalex.org/W2069562432","https://openalex.org/W2072072559","https://openalex.org/W2079280466","https://openalex.org/W2093585199","https://openalex.org/W2100714005","https://openalex.org/W2131308986","https://openalex.org/W2145023731","https://openalex.org/W2146951302","https://openalex.org/W2152625875","https://openalex.org/W2154332114","https://openalex.org/W2169580846","https://openalex.org/W2172263315"],"related_works":["https://openalex.org/W1911472513","https://openalex.org/W2090451920","https://openalex.org/W1993308768","https://openalex.org/W2185857837","https://openalex.org/W2035680816","https://openalex.org/W1980201470","https://openalex.org/W2100560639","https://openalex.org/W2055510972","https://openalex.org/W2080340187","https://openalex.org/W2022562732"],"abstract_inverted_index":{"A":[0,72],"new":[1,73],"algorithm":[2,25],"to":[3,44,57,64,81,89,121],"detect":[4,31],"straight":[5,33,42,52],"edge":[6],"parts":[7],"which":[8],"form":[9],"the":[10,48,83,91,97,104,108,123,128,133],"contour":[11],"of":[12,135],"an":[13,17],"object":[14,49],"presented":[15,80],"in":[16,21,117,127,138],"image":[18],"is":[19,26,78],"discussed":[20],"this":[22,136],"paper.":[23],"This":[24,116],"very":[27],"robust":[28],"and":[29,59,67],"can":[30],"true":[32],"edges":[34,53],"even":[35],"when":[36],"their":[37,65,68],"pixel's":[38],"locations":[39],"are":[40,54],"not":[41],"due":[43],"natural":[45],"noise":[46],"at":[47],"borders.":[50],"These":[51],"than":[55],"used":[56],"report":[58],"classify":[60],"contour's":[61],"corners":[62,88],"according":[63],"angle":[66],"adjacent":[69],"segments":[70],"lengths.":[71],"technique":[74,137],"for":[75],"polygonal":[76],"approximation":[77],"also":[79],"find":[82],"best":[84,95],"set":[85],"among":[86],"these":[87],"construct":[90],"polygon":[92],"vertices":[93],"that":[94],"describe":[96],"approximating":[98],"contour.":[99],"It":[100],"starts":[101],"by":[102],"eliminating":[103],"corners,":[105],"one":[106],"after":[107],"other":[109],"using":[110],"Iterative":[111],"Corner":[112],"Suppression":[113],"(ICS)":[114],"process.":[115],"turn":[118],"enables":[119],"us":[120],"obtain":[122],"smallest":[124],"possible":[125],"error":[126],"approximation.":[129],"Experimental":[130],"results":[131],"demonstrate":[132],"efficiency":[134],"comparison":[139],"with":[140],"recently":[141],"proposed":[142],"algorithms.":[143]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}