{"id":"https://openalex.org/W2103897297","doi":"https://doi.org/10.1109/cvpr.2009.5206727","title":"Recognition using regions","display_name":"Recognition using regions","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2103897297","doi":"https://doi.org/10.1109/cvpr.2009.5206727","mag":"2103897297"},"language":"en","primary_location":{"id":"doi:10.1109/cvpr.2009.5206727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2009.5206727","pdf_url":null,"source":{"id":"https://openalex.org/S4363607795","display_name":"2009 IEEE Conference on Computer Vision and Pattern Recognition","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Conference on Computer Vision and Pattern Recognition","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/A5040659817","display_name":"Chunhui Gu","orcid":null},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chunhui Gu","raw_affiliation_strings":["University of California Berkeley, Berkeley, CA, USA","University of California at Berkeley, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of California Berkeley, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"University of California at Berkeley, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110492675","display_name":"Joseph J. Lim","orcid":null},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph J. Lim","raw_affiliation_strings":["University of California Berkeley, Berkeley, CA, USA","University of California at Berkeley, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of California Berkeley, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"University of California at Berkeley, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013512298","display_name":"Pablo Arbel\u00e1ez","orcid":"https://orcid.org/0000-0001-5244-2407"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pablo Arbelaez","raw_affiliation_strings":["University of California Berkeley, Berkeley, CA, USA","University of California at Berkeley, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of California Berkeley, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"University of California at Berkeley, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001594573","display_name":"Jitendra Malik","orcid":"https://orcid.org/0000-0003-3695-1580"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jitendra Malik","raw_affiliation_strings":["University of California Berkeley, Berkeley, CA, USA","University of California at Berkeley, Berkeley, CA, USA"],"affiliations":[{"raw_affiliation_string":"University of California Berkeley, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]},{"raw_affiliation_string":"University of California at Berkeley, Berkeley, CA, USA","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5040659817"],"corresponding_institution_ids":["https://openalex.org/I95457486"],"apc_list":null,"apc_paid":null,"fwci":14.5564,"has_fulltext":false,"cited_by_count":356,"citation_normalized_percentile":{"value":0.98982645,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1030","last_page":"1037"},"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":0.9993000030517578,"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":0.9993000030517578,"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":0.9976000189781189,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7168477773666382},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.701014518737793},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6900738477706909},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6869232654571533},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6635386347770691},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.5679120421409607},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.5315454006195068},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5154562592506409},{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.49301573634147644},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.46856194734573364},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4012368321418762},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.33798813819885254},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.11264115571975708}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7168477773666382},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.701014518737793},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6900738477706909},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6869232654571533},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6635386347770691},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5679120421409607},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.5315454006195068},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5154562592506409},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.49301573634147644},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.46856194734573364},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4012368321418762},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.33798813819885254},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.11264115571975708},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1109/cvpr.2009.5206727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2009.5206727","pdf_url":null,"source":{"id":"https://openalex.org/S4363607795","display_name":"2009 IEEE Conference on Computer Vision and Pattern Recognition","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Conference on Computer Vision and Pattern Recognition","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.153.4030","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.153.4030","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eecs.berkeley.edu/~chunhui/index_files/glam-09.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.379.4704","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.379.4704","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.eecs.berkeley.edu/Pubs/TechRpts/2012/EECS-2012-124.pdf","raw_type":"text"},{"id":"pmh:oai:berkeley.edu:28722-bk0010z4j29","is_oa":false,"landing_page_url":"http://techreports.lib.berkeley.edu/accessPages/EECS-2012-124.html","pdf_url":null,"source":{"id":"https://openalex.org/S7407050879","display_name":"UC Berkeley","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"technical reports"},{"id":"pmh:oai:escholarship.org/ark:/13030/qt0kt4j383","is_oa":false,"landing_page_url":"https://escholarship.org/uc/item/0kt4j383","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"etd"},{"id":"pmh:qt0kt4j383","is_oa":false,"landing_page_url":"http://www.escholarship.org/uc/item/0kt4j383","pdf_url":null,"source":{"id":"https://openalex.org/S4306400115","display_name":"eScholarship (California Digital Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2801248553","host_organization_name":"California Digital Library","host_organization_lineage":["https://openalex.org/I2801248553"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Gu, Chunhui. (2012). Recognition Using Regions. UC Berkeley: Electrical Engineering &amp; Computer Sciences. Retrieved from: http://www.escholarship.org/uc/item/0kt4j383","raw_type":"dissertation"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":92,"referenced_works":["https://openalex.org/W22745672","https://openalex.org/W1484228140","https://openalex.org/W1516887802","https://openalex.org/W1528789833","https://openalex.org/W1532325895","https://openalex.org/W1533501036","https://openalex.org/W1555385401","https://openalex.org/W1566135517","https://openalex.org/W1576235636","https://openalex.org/W1576445103","https://openalex.org/W1864464506","https://openalex.org/W1919689106","https://openalex.org/W2001127164","https://openalex.org/W2017313218","https://openalex.org/W2031489346","https://openalex.org/W2036167211","https://openalex.org/W2059412355","https://openalex.org/W2066941820","https://openalex.org/W2067191022","https://openalex.org/W2081293863","https://openalex.org/W2086374833","https://openalex.org/W2088115584","https://openalex.org/W2089213173","https://openalex.org/W2091068168","https://openalex.org/W2095844239","https://openalex.org/W2095905764","https://openalex.org/W2098355199","https://openalex.org/W2101098151","https://openalex.org/W2101131351","https://openalex.org/W2106255337","https://openalex.org/W2107034620","https://openalex.org/W2108927102","https://openalex.org/W2110158442","https://openalex.org/W2112301665","https://openalex.org/W2113201641","https://openalex.org/W2115232897","https://openalex.org/W2116046277","https://openalex.org/W2116877738","https://openalex.org/W2117030034","https://openalex.org/W2118585731","https://openalex.org/W2120419212","https://openalex.org/W2121043743","https://openalex.org/W2121947440","https://openalex.org/W2122146039","https://openalex.org/W2123456673","https://openalex.org/W2124087378","https://openalex.org/W2125641978","https://openalex.org/W2127597232","https://openalex.org/W2127855740","https://openalex.org/W2128715914","https://openalex.org/W2128962821","https://openalex.org/W2129156852","https://openalex.org/W2131225894","https://openalex.org/W2131743987","https://openalex.org/W2134380836","https://openalex.org/W2134563198","https://openalex.org/W2136244984","https://openalex.org/W2139704390","https://openalex.org/W2141357020","https://openalex.org/W2144657325","https://openalex.org/W2146447720","https://openalex.org/W2148999380","https://openalex.org/W2151103935","https://openalex.org/W2151689911","https://openalex.org/W2153635508","https://openalex.org/W2155871590","https://openalex.org/W2155895535","https://openalex.org/W2161969291","https://openalex.org/W2162762921","https://openalex.org/W2162915993","https://openalex.org/W2164877691","https://openalex.org/W2165828254","https://openalex.org/W2166049352","https://openalex.org/W2166742463","https://openalex.org/W2168002178","https://openalex.org/W2168356304","https://openalex.org/W2186094539","https://openalex.org/W2217896605","https://openalex.org/W2296770417","https://openalex.org/W2535401692","https://openalex.org/W2535410496","https://openalex.org/W2538008885","https://openalex.org/W2546526894","https://openalex.org/W2606668424","https://openalex.org/W3022396642","https://openalex.org/W3097096317","https://openalex.org/W6634343353","https://openalex.org/W6639956668","https://openalex.org/W6674896937","https://openalex.org/W6676267127","https://openalex.org/W6683978607","https://openalex.org/W6684893555"],"related_works":["https://openalex.org/W2079531124","https://openalex.org/W2357365693","https://openalex.org/W2004370856","https://openalex.org/W1669643531","https://openalex.org/W2122581818","https://openalex.org/W4241527529","https://openalex.org/W2159066190","https://openalex.org/W1985086688","https://openalex.org/W2739874619","https://openalex.org/W2965422042"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,62,82,98,107,123,127],"unified":[4],"framework":[5],"for":[6,68],"object":[7,116],"detection,":[8],"segmentation,":[9,104],"and":[10,26,90,103,119,126,158],"classification":[11],"using":[12,71,97],"regions.":[13],"Region":[14],"features":[15,47],"are":[16,34],"appealing":[17],"in":[18],"this":[19,56],"context":[20],"because:":[21],"(1)":[22],"they":[23,33],"encode":[24],"shape":[25,146],"scale":[27],"information":[28],"of":[29,65,85,115,140],"objects":[30],"naturally;":[31],"(2)":[32],"only":[35],"mildly":[36],"affected":[37],"by":[38,60,81,122],"background":[39],"clutter.":[40],"Regions":[41],"have":[42],"not":[43],"been":[44],"popular":[45],"as":[46],"due":[48],"to":[49,52,112,152],"their":[50],"sensitivity":[51],"segmentation":[53],"errors.":[54],"In":[55,101],"paper,":[57],"we":[58,105],"start":[59],"producing":[61],"robust":[63],"bag":[64],"overlaid":[66],"regions":[67],"each":[69,131],"image":[70,86],"Arbeldez":[72],"et":[73,154],"al.,":[74],"CVPR":[75],"2009.":[76],"Each":[77],"region":[78,95],"is":[79],"represented":[80],"rich":[83],"set":[84],"cues":[87],"(shape,":[88],"color":[89],"texture).":[91],"We":[92],"then":[93],"learn":[94],"weights":[96],"max-margin":[99],"framework.":[100],"detection":[102,149],"apply":[106],"generalized":[108],"Hough":[109],"voting":[110],"scheme":[111],"generate":[113],"hypotheses":[114],"locations,":[117],"scales":[118],"support,":[120],"followed":[121],"verification":[124],"classifier":[125],"constrained":[128],"segmenter":[129],"on":[130,143,162],"hypothesis.":[132],"The":[133],"proposed":[134],"approach":[135],"significantly":[136],"outperforms":[137],"the":[138,141,144,163],"state":[139],"art":[142],"ETHZ":[145],"database(87.1%":[147],"average":[148],"rate":[150],"compared":[151],"Ferrari":[153],"al.":[155],"'s":[156],"67.2%),":[157],"achieves":[159],"competitive":[160],"performance":[161],"Caltech":[164],"101":[165],"database.":[166]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":12},{"year":2017,"cited_by_count":22},{"year":2016,"cited_by_count":35},{"year":2015,"cited_by_count":52},{"year":2014,"cited_by_count":40},{"year":2013,"cited_by_count":35},{"year":2012,"cited_by_count":37}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
