{"id":"https://openalex.org/W2075182787","doi":"https://doi.org/10.1145/1968613.1968749","title":"Text localization in natural scene images by mean-shift clustering and parallel edge feature","display_name":"Text localization in natural scene images by mean-shift clustering and parallel edge feature","publication_year":2011,"publication_date":"2011-02-21","ids":{"openalex":"https://openalex.org/W2075182787","doi":"https://doi.org/10.1145/1968613.1968749","mag":"2075182787"},"language":"en","primary_location":{"id":"doi:10.1145/1968613.1968749","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1968613.1968749","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication","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/A5054434826","display_name":"Huy Phat Le","orcid":null},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Huy Phat Le","raw_affiliation_strings":["Chonnam National University, Gwangju, Korea","Chonnam National University, Gwangju (Korea)"],"affiliations":[{"raw_affiliation_string":"Chonnam National University, Gwangju, Korea","institution_ids":["https://openalex.org/I111277659"]},{"raw_affiliation_string":"Chonnam National University, Gwangju (Korea)","institution_ids":["https://openalex.org/I111277659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110385399","display_name":"Nguyen Dinh Toan","orcid":null},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Nguyen Dinh Toan","raw_affiliation_strings":["Chonnam National University, Gwangju, Korea","Chonnam National University, Gwangju (Korea)"],"affiliations":[{"raw_affiliation_string":"Chonnam National University, Gwangju, Korea","institution_ids":["https://openalex.org/I111277659"]},{"raw_affiliation_string":"Chonnam National University, Gwangju (Korea)","institution_ids":["https://openalex.org/I111277659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090328090","display_name":"Sang\u2010Cheol Park","orcid":"https://orcid.org/0000-0002-9781-6203"},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"SangCheol Park","raw_affiliation_strings":["Chonnam National University, Gwangju, Korea","Chonnam National University, Gwangju (Korea)"],"affiliations":[{"raw_affiliation_string":"Chonnam National University, Gwangju, Korea","institution_ids":["https://openalex.org/I111277659"]},{"raw_affiliation_string":"Chonnam National University, Gwangju (Korea)","institution_ids":["https://openalex.org/I111277659"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070936425","display_name":"Guee-Sang Lee","orcid":"https://orcid.org/0000-0002-8756-1382"},"institutions":[{"id":"https://openalex.org/I111277659","display_name":"Chonnam National University","ror":"https://ror.org/05kzjxq56","country_code":"KR","type":"education","lineage":["https://openalex.org/I111277659"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"GueeSang Lee","raw_affiliation_strings":["Chonnam National University, Gwangju, Korea","Chonnam National University, Gwangju (Korea)"],"affiliations":[{"raw_affiliation_string":"Chonnam National University, Gwangju, Korea","institution_ids":["https://openalex.org/I111277659"]},{"raw_affiliation_string":"Chonnam National University, Gwangju (Korea)","institution_ids":["https://openalex.org/I111277659"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5054434826"],"corresponding_institution_ids":["https://openalex.org/I111277659"],"apc_list":null,"apc_paid":null,"fwci":0.2576,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.58280141,"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":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9998000264167786,"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/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9998000264167786,"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":0.9991000294685364,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9968000054359436,"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/cluster-analysis","display_name":"Cluster analysis","score":0.7278715372085571},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7146692276000977},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6936571598052979},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6446444392204285},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6222849488258362},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.606968343257904},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5608089566230774},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5282841324806213},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.49309226870536804},{"id":"https://openalex.org/keywords/mean-shift","display_name":"Mean-shift","score":0.4885435998439789},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.38916176557540894}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.7278715372085571},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7146692276000977},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6936571598052979},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6446444392204285},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6222849488258362},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.606968343257904},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5608089566230774},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5282841324806213},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.49309226870536804},{"id":"https://openalex.org/C48548287","wikidata":"https://www.wikidata.org/wiki/Q6803557","display_name":"Mean-shift","level":3,"score":0.4885435998439789},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.38916176557540894},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1968613.1968749","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1968613.1968749","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1968234316","https://openalex.org/W2027883219","https://openalex.org/W2031286805","https://openalex.org/W2067191022","https://openalex.org/W2142082467","https://openalex.org/W2148718939","https://openalex.org/W2151513587","https://openalex.org/W2152235937","https://openalex.org/W2152696939","https://openalex.org/W2158710217","https://openalex.org/W2237722484"],"related_works":["https://openalex.org/W2023748438","https://openalex.org/W2124385053","https://openalex.org/W2169903804","https://openalex.org/W2352790313","https://openalex.org/W2355406465","https://openalex.org/W1024431332","https://openalex.org/W2034864299","https://openalex.org/W2051318938","https://openalex.org/W2137075463","https://openalex.org/W2067272521"],"abstract_inverted_index":{"A":[0],"new":[1,75],"text":[2,11,49,63,88,108],"localization":[3],"method":[4],"using":[5],"the":[6,17,59,71,81,87,99,107],"parallel":[7,52,78],"edge":[8],"feature":[9,76],"of":[10,22,67,73,77,106],"strokes":[12],"is":[13,30,70],"proposed,":[14],"based":[15],"on":[16,93],"observation":[18],"that":[19,98],"text-stroke":[20],"consists":[21],"two":[23],"edges":[24,53,79],"in":[25,41],"parallel.":[26],"First,":[27],"mean-shift":[28],"clustering":[29],"employed":[31],"to":[32,56],"group":[33],"similar":[34],"pixels":[35],"into":[36],"clusters.":[37],"The":[38,65,90],"connected":[39,60],"components":[40,61],"each":[42],"cluster":[43],"are":[44,54,62],"considered":[45],"as":[46],"candidates":[47],"for":[48,86],"strokes.":[50,64],"Then,":[51],"detected":[55],"verify":[57],"whether":[58],"contribution":[66],"this":[68],"paper":[69],"presentation":[72],"a":[74],"along":[80],"stroke,":[82],"providing":[83],"structural":[84],"information":[85],"localization.":[89],"performance,":[91],"evaluated":[92],"ICDAR2003":[94],"image":[95],"database,":[96],"shows":[97],"proposed":[100],"algorithm":[101],"works":[102],"successfully":[103],"with":[104],"most":[105],"images.":[109]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}