{"id":"https://openalex.org/W3163900440","doi":"https://doi.org/10.1109/icce50685.2021.9427580","title":"Graph Structure Extraction from Floor Plan Images and Its Application to Similar Property Retrieval","display_name":"Graph Structure Extraction from Floor Plan Images and Its Application to Similar Property Retrieval","publication_year":2021,"publication_date":"2021-01-10","ids":{"openalex":"https://openalex.org/W3163900440","doi":"https://doi.org/10.1109/icce50685.2021.9427580","mag":"3163900440"},"language":"en","primary_location":{"id":"doi:10.1109/icce50685.2021.9427580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce50685.2021.9427580","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Consumer Electronics (ICCE)","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/A5034106865","display_name":"Mantaro Yamada","orcid":null},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Mantaro Yamada","raw_affiliation_strings":["The University of Tokyo,Department of Information and Communication Engineering,Tokyo,Japan,113-8656"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Department of Information and Communication Engineering,Tokyo,Japan,113-8656","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100634478","display_name":"Xueting Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Xueting Wang","raw_affiliation_strings":["The University of Tokyo,Department of Information and Communication Engineering,Tokyo,Japan,113-8656"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Department of Information and Communication Engineering,Tokyo,Japan,113-8656","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048624196","display_name":"Toshihiko Yamasaki","orcid":"https://orcid.org/0000-0002-1784-2314"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshihiko Yamasaki","raw_affiliation_strings":["The University of Tokyo,Department of Information and Communication Engineering,Tokyo,Japan,113-8656"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Department of Information and Communication Engineering,Tokyo,Japan,113-8656","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5034106865"],"corresponding_institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"],"apc_list":null,"apc_paid":null,"fwci":0.8646,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.75218954,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9977999925613403,"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"}},"topics":[{"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13282","display_name":"Automated Road and Building Extraction","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"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/floor-plan","display_name":"Floor plan","score":0.9512162208557129},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7596360445022583},{"id":"https://openalex.org/keywords/plan","display_name":"Plan (archaeology)","score":0.664518415927887},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.6316947937011719},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.5696300864219666},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.5040994882583618},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4636242389678955},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4360157251358032},{"id":"https://openalex.org/keywords/information-extraction","display_name":"Information extraction","score":0.4318307936191559},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.4168258607387543},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.41062241792678833},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4025895893573761},{"id":"https://openalex.org/keywords/engineering-drawing","display_name":"Engineering drawing","score":0.33477312326431274},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2740829885005951},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08679690957069397}],"concepts":[{"id":"https://openalex.org/C61056293","wikidata":"https://www.wikidata.org/wiki/Q18965","display_name":"Floor plan","level":2,"score":0.9512162208557129},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7596360445022583},{"id":"https://openalex.org/C2776505523","wikidata":"https://www.wikidata.org/wiki/Q4785468","display_name":"Plan (archaeology)","level":2,"score":0.664518415927887},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.6316947937011719},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.5696300864219666},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5040994882583618},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4636242389678955},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4360157251358032},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.4318307936191559},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.4168258607387543},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.41062241792678833},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4025895893573761},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.33477312326431274},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2740829885005951},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08679690957069397},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icce50685.2021.9427580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce50685.2021.9427580","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Consumer Electronics (ICCE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.7200000286102295,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W639708223","https://openalex.org/W1903029394","https://openalex.org/W2051233006","https://openalex.org/W2108789556","https://openalex.org/W2110764733","https://openalex.org/W2145546477","https://openalex.org/W2589094480","https://openalex.org/W2613718673","https://openalex.org/W2737911916","https://openalex.org/W2779637370","https://openalex.org/W2807873399","https://openalex.org/W2964309882","https://openalex.org/W2984769683","https://openalex.org/W6620707391","https://openalex.org/W6748481559"],"related_works":["https://openalex.org/W2518281611","https://openalex.org/W4250863495","https://openalex.org/W3163900440","https://openalex.org/W3089318624","https://openalex.org/W2889336900","https://openalex.org/W2898033783","https://openalex.org/W2785716265","https://openalex.org/W3151426717","https://openalex.org/W2035869117","https://openalex.org/W2104464993"],"abstract_inverted_index":{"Floor":[0],"plan":[1,47],"images":[2],"describe":[3],"the":[4,91],"layout":[5],"of":[6,33,38,97],"real":[7],"estates.":[8],"Although":[9],"they":[10,20],"provide":[11],"essential":[12],"information":[13],"on":[14],"properties":[15],"for":[16,23],"evaluating":[17,64],"their":[18],"value,":[19],"are":[21],"intractable":[22],"computers":[24],"due":[25],"to":[26,31,42,71],"various":[27],"drawing":[28],"styles":[29],"owing":[30],"lack":[32],"standard":[34],"formats.":[35],"The":[36],"purpose":[37],"this":[39],"paper":[40],"is":[41,53],"automatically":[43],"transform":[44],"a":[45,50],"floor":[46,65,75],"image":[48],"into":[49],"graph":[51],"that":[52],"well-structured":[54],"and":[55,63,67],"mathematically":[56],"well-defined":[57],"representation.":[58],"This":[59],"approach":[60],"facilitates":[61],"comparing":[62],"plans":[66],"can":[68],"be":[69],"applied":[70],"many":[72],"systems":[73],"handling":[74],"plans.":[76],"Our":[77],"method":[78],"achieves":[79],"it":[80],"with":[81],"92%":[82],"accuracy.":[83],"Furthermore,":[84],"we":[85],"show":[86],"similar":[87],"property":[88],"retrieval":[89],"using":[90],"extracted":[92],"graphs":[93],"as":[94],"an":[95],"example":[96],"possible":[98],"applications.":[99]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
