{"id":"https://openalex.org/W2100620521","doi":"https://doi.org/10.1109/dicta.2007.4426802","title":"Color Image Labelling Using Linear Programming","display_name":"Color Image Labelling Using Linear Programming","publication_year":2007,"publication_date":"2007-12-01","ids":{"openalex":"https://openalex.org/W2100620521","doi":"https://doi.org/10.1109/dicta.2007.4426802","mag":"2100620521"},"language":"en","primary_location":{"id":"doi:10.1109/dicta.2007.4426802","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dicta.2007.4426802","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"9th Biennial Conference of the Australian Pattern Recognition Society on Digital Image Computing Techniques and Applications (DICTA 2007)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101819061","display_name":"Hongdong Li","orcid":"https://orcid.org/0000-0003-4125-1554"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]},{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hongdong Li","raw_affiliation_strings":["InfoEng, RSISE VISTA,  National ICT Australia, Australian National University, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"InfoEng, RSISE VISTA,  National ICT Australia, Australian National University, Australia","institution_ids":["https://openalex.org/I118347636","https://openalex.org/I42894916"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006294869","display_name":"Chunhua Shen","orcid":"https://orcid.org/0000-0002-8648-8718"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]},{"id":"https://openalex.org/I42894916","display_name":"Data61","ror":"https://ror.org/03q397159","country_code":"AU","type":"other","lineage":["https://openalex.org/I1292875679","https://openalex.org/I2801453606","https://openalex.org/I42894916","https://openalex.org/I4387156119"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Chunhua Shen","raw_affiliation_strings":["InfoEng, RSISE VISTA,  National ICT Australia, Australian National University, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"InfoEng, RSISE VISTA,  National ICT Australia, Australian National University, Australia","institution_ids":["https://openalex.org/I118347636","https://openalex.org/I42894916"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109222169","display_name":"Zhi-Ying Wen","orcid":"https://orcid.org/0009-0008-1263-3143"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Zhiying Wen","raw_affiliation_strings":["School of ITEE University College, University of New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of ITEE University College, University of New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1621363,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":null,"first_page":"239","last_page":"244"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9986000061035156,"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":0.9986000061035156,"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":0.9977999925613403,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9794999957084656,"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/computational-complexity-theory","display_name":"Computational complexity theory","score":0.626051127910614},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6174977421760559},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.5940071940422058},{"id":"https://openalex.org/keywords/relaxation","display_name":"Relaxation (psychology)","score":0.5934661626815796},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.5891523361206055},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5575498342514038},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4884907007217407},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4840807020664215},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.45138365030288696},{"id":"https://openalex.org/keywords/linear-programming","display_name":"Linear programming","score":0.43640977144241333},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.41934141516685486},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.41109585762023926},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35497990250587463},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.16818588972091675}],"concepts":[{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.626051127910614},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6174977421760559},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.5940071940422058},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.5934661626815796},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.5891523361206055},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5575498342514038},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4884907007217407},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4840807020664215},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.45138365030288696},{"id":"https://openalex.org/C41045048","wikidata":"https://www.wikidata.org/wiki/Q202843","display_name":"Linear programming","level":2,"score":0.43640977144241333},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.41934141516685486},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.41109585762023926},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35497990250587463},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.16818588972091675},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/dicta.2007.4426802","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dicta.2007.4426802","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"9th Biennial Conference of the Australian Pattern Recognition Society on Digital Image Computing Techniques and Applications (DICTA 2007)","raw_type":"proceedings-article"},{"id":"pmh:oai:digital.library.adelaide.edu.au:2440/67414","is_oa":false,"landing_page_url":"http://hdl.handle.net/2440/67414","pdf_url":null,"source":{"id":"https://openalex.org/S4306401835","display_name":"Adelaide Research & Scholarship (AR&S) (University of Adelaide)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I5681781","host_organization_name":"The University of Adelaide","host_organization_lineage":["https://openalex.org/I5681781"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://dx.doi.org/10.1109/dicta.2007.4426802","raw_type":"Conference paper"},{"id":"pmh:oai:openresearch-repository.anu.edu.au:1885/30358","is_oa":false,"landing_page_url":"http://hdl.handle.net/1885/30358","pdf_url":null,"source":{"id":"https://openalex.org/S4306402539","display_name":"ANU Open Research (Australian National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118347636","host_organization_name":"Australian National University","host_organization_lineage":["https://openalex.org/I118347636"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the 9th Biennial Conference of the Australian Pattern Recognition Society on Digital Image Computing Techniques and Applications","raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1914102109","https://openalex.org/W2061130579","https://openalex.org/W2106315703","https://openalex.org/W2108780778","https://openalex.org/W2112973517","https://openalex.org/W2117658559","https://openalex.org/W2121927366","https://openalex.org/W2121947440","https://openalex.org/W2124351162","https://openalex.org/W2132310499","https://openalex.org/W2136154655","https://openalex.org/W2149860324","https://openalex.org/W2164703480","https://openalex.org/W2169551590","https://openalex.org/W6677945368"],"related_works":["https://openalex.org/W2186864281","https://openalex.org/W4255427455","https://openalex.org/W1966025497","https://openalex.org/W2085033728","https://openalex.org/W4285411112","https://openalex.org/W68941528","https://openalex.org/W2171299904","https://openalex.org/W2107423006","https://openalex.org/W1589381382","https://openalex.org/W961142965"],"abstract_inverted_index":{"This":[0,111],"paper":[1],"describes":[2],"a":[3,11,30,35,104,139,152,172],"linear":[4],"programming":[5,22],"(LP)":[6],"algorithm":[7,28,55,118,133,156],"for":[8],"labelling":[9],"(segmenting)":[10],"color":[12,121,160],"image":[13,45,141,161,170],"into":[14,51],"multiple":[15],"regions.":[16],"Compared":[17],"with":[18],"the":[19,65,74,82,87,129],"recently-proposed":[20],"semi-definite":[21],"(SDP)":[23],"relaxation":[24,132],"based":[25],"algorithm,":[26,76],"our":[27,54,117,155],"has":[29,103],"simpler":[31],"mathematical":[32],"formulation,":[33],"and":[34,79,91],"much":[36,173],"lower":[37],"computational":[38],"complexity.":[39],"In":[40],"particular,":[41],"to":[42,64,119,137],"segment":[43,138],"an":[44],"of":[46,67,86,123,142],"M":[47],"\u00d7":[48,145,148,165,168],"N":[49,59,69],"pixels":[50,150],"k":[52],"classes,":[53],"requires":[56],"only":[57,135],"O((M":[58,68],"k)m)":[60],"complexity--a":[61],"sharp":[62],"contrast":[63],"complexity":[66,85,115],"k)2n":[70],")":[71],"offered":[72],"by":[73],"SDP":[75,92,109,131],"where":[77],"m":[78,99],"n":[80],"are":[81],"polynomial":[83],"degrees-of-":[84],"corresponding":[88],"LP":[89,102],"solver":[90],"solver,":[93],"respectively":[94],"(in":[95],"general":[96],"we":[97],"have":[98],"n).":[100],"Moreover,":[101],"significantly":[105],"better":[106],"scalability":[107],"than":[108],"generally.":[110],"dramatic":[112],"reduction":[113],"in":[114,151,171],"enables":[116],"process":[120,158],"images":[122],"reasonable":[124],"sizes.":[125],"For":[126],"example,":[127],"while":[128],"existing":[130],"is":[134],"able":[136],"toy-size":[140],"e.g.":[143],"10":[144,146],"30":[147,149],"few":[153],"hours,":[154],"can":[157],"larger":[159],"of,":[162],"say,":[163],"100":[164,166],"500":[167,169],"shorter":[174],"time.":[175]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2016-06-24T00:00:00"}