{"id":"https://openalex.org/W2071738930","doi":"https://doi.org/10.1587/elex.4.106","title":"Optimal color space for relative color polygons","display_name":"Optimal color space for relative color polygons","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2071738930","doi":"https://doi.org/10.1587/elex.4.106","mag":"2071738930"},"language":"en","primary_location":{"id":"doi:10.1587/elex.4.106","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.4.106","pdf_url":"https://www.jstage.jst.go.jp/article/elex/4/3/4_3_106/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.jstage.jst.go.jp/article/elex/4/3/4_3_106/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058861287","display_name":"Thi Thi Zin","orcid":null},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Thi Thi Zin","raw_affiliation_strings":["Graduate School of Engineering, Osaka City University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka City University","institution_ids":["https://openalex.org/I317356780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110019550","display_name":"Sung Shik Koh","orcid":null},"institutions":[{"id":"https://openalex.org/I131098749","display_name":"Hanwha Techwin (South Korea)","ror":"https://ror.org/05f0vmf18","country_code":"KR","type":"company","lineage":["https://openalex.org/I131098749","https://openalex.org/I4403386467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung Shik KOH","raw_affiliation_strings":["Samsung Techwin Co., Ltd","SAMSUNG TECHWIN CO. LTD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Techwin Co., Ltd","institution_ids":["https://openalex.org/I131098749"]},{"raw_affiliation_string":"SAMSUNG TECHWIN CO. LTD","institution_ids":["https://openalex.org/I131098749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110825185","display_name":"Hiromitsu Hama","orcid":null},"institutions":[{"id":"https://openalex.org/I317356780","display_name":"Osaka City University","ror":"https://ror.org/02skfsw40","country_code":"JP","type":"education","lineage":["https://openalex.org/I317356780"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiromitsu HAMA","raw_affiliation_strings":["Graduate School of Engineering, Osaka City University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka City University","institution_ids":["https://openalex.org/I317356780"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2733,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.78838341,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4","issue":"3","first_page":"106","last_page":"113"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval 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/T11019","display_name":"Image Enhancement Techniques","score":0.9940999746322632,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.7725645303726196},{"id":"https://openalex.org/keywords/color-space","display_name":"Color space","score":0.7559444904327393},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7554689645767212},{"id":"https://openalex.org/keywords/color-histogram","display_name":"Color histogram","score":0.7129242420196533},{"id":"https://openalex.org/keywords/color-balance","display_name":"Color balance","score":0.7124602198600769},{"id":"https://openalex.org/keywords/color-normalization","display_name":"Color normalization","score":0.6759290099143982},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.5712401866912842},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5433545708656311},{"id":"https://openalex.org/keywords/false-color","display_name":"False color","score":0.5169062614440918},{"id":"https://openalex.org/keywords/color-model","display_name":"Color model","score":0.4672294557094574},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.44314900040626526},{"id":"https://openalex.org/keywords/color-depth","display_name":"Color depth","score":0.4195341467857361},{"id":"https://openalex.org/keywords/color-quantization","display_name":"Color quantization","score":0.4153209626674652},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.37609532475471497},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.32033050060272217},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.20498520135879517}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7725645303726196},{"id":"https://openalex.org/C2961294","wikidata":"https://www.wikidata.org/wiki/Q166863","display_name":"Color space","level":3,"score":0.7559444904327393},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7554689645767212},{"id":"https://openalex.org/C12043971","wikidata":"https://www.wikidata.org/wiki/Q2636542","display_name":"Color histogram","level":5,"score":0.7129242420196533},{"id":"https://openalex.org/C159784718","wikidata":"https://www.wikidata.org/wiki/Q182571","display_name":"Color balance","level":5,"score":0.7124602198600769},{"id":"https://openalex.org/C44404184","wikidata":"https://www.wikidata.org/wiki/Q5148620","display_name":"Color normalization","level":5,"score":0.6759290099143982},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.5712401866912842},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5433545708656311},{"id":"https://openalex.org/C173285193","wikidata":"https://www.wikidata.org/wiki/Q519022","display_name":"False color","level":5,"score":0.5169062614440918},{"id":"https://openalex.org/C36262787","wikidata":"https://www.wikidata.org/wiki/Q2294018","display_name":"Color model","level":4,"score":0.4672294557094574},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.44314900040626526},{"id":"https://openalex.org/C91522604","wikidata":"https://www.wikidata.org/wiki/Q690110","display_name":"Color depth","level":5,"score":0.4195341467857361},{"id":"https://openalex.org/C173752661","wikidata":"https://www.wikidata.org/wiki/Q1396414","display_name":"Color quantization","level":5,"score":0.4153209626674652},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.37609532475471497},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.32033050060272217},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.20498520135879517}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/elex.4.106","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.4.106","pdf_url":"https://www.jstage.jst.go.jp/article/elex/4/3/4_3_106/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/elex.4.106","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.4.106","pdf_url":"https://www.jstage.jst.go.jp/article/elex/4/3/4_3_106/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2071738930.pdf","grobid_xml":"https://content.openalex.org/works/W2071738930.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W245303764","https://openalex.org/W1604153128","https://openalex.org/W1928473538","https://openalex.org/W2061957709","https://openalex.org/W2139771898","https://openalex.org/W2160835070","https://openalex.org/W2164230999"],"related_works":["https://openalex.org/W2349299344","https://openalex.org/W1981206111","https://openalex.org/W2064532007","https://openalex.org/W181903982","https://openalex.org/W2117507819","https://openalex.org/W2117238110","https://openalex.org/W2107623111","https://openalex.org/W2160078939","https://openalex.org/W1583355212","https://openalex.org/W2589042415"],"abstract_inverted_index":{"We":[0],"aim":[1],"for":[2,31,58,75],"detection":[3],"and":[4,42,119],"recognition":[5],"of":[6,29,97],"planar":[7],"objects":[8,30],"in":[9],"natural":[10],"outdoor":[11,85],"scenes":[12],"under":[13],"varying":[14],"illumination":[15,73],"conditions.":[16],"To":[17,68],"achieve":[18],"this,":[19],"we":[20],"propose":[21],"Relative":[22],"Color":[23],"Polygons":[24],"(RCPs)":[25],"using":[26,83,89],"component":[27],"colors":[28],"color":[32,40,49,56,61,66,94],"matching.":[33],"They":[34],"can":[35],"be":[36],"defined":[37],"on":[38],"many":[39],"spaces,":[41],"it":[43],"is":[44,53,109],"found":[45],"that":[46],"a":[47],"2D":[48],"space":[50,57],"(XY":[51],"space)":[52],"the":[54,70,90,93,98,102],"optimal":[55],"our":[59],"relative":[60],"method":[62],"compared":[63],"with":[64,101],"other":[65],"spaces.":[67],"evaluate":[69],"invariance":[71],"to":[72,112],"changes":[74],"object":[76],"recognition,":[77,118],"experiments":[78],"have":[79],"been":[80],"carried":[81],"out":[82],"500":[84],"scene":[86],"images.":[87],"By":[88],"proposed":[91],"model,":[92],"matching":[95],"rate":[96],"input":[99],"images":[100],"standard":[103],"one":[104],"was":[105],"95%.":[106],"This":[107],"framework":[108],"potentially":[110],"applicable":[111],"image":[113,115,117],"retrieval,":[114],"segmentation,":[116],"so":[120],"on.":[121]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-08-05T07:39:15.569665","created_date":"2025-10-10T00:00:00"}