{"id":"https://openalex.org/W2063262520","doi":"https://doi.org/10.1109/icip.2010.5651603","title":"Accurate localization of four extreme corners for barcode images captured by mobile phones","display_name":"Accurate localization of four extreme corners for barcode images captured by mobile phones","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W2063262520","doi":"https://doi.org/10.1109/icip.2010.5651603","mag":"2063262520"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2010.5651603","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2010.5651603","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Image Processing","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/A5028539374","display_name":"Huijuan Yang","orcid":"https://orcid.org/0000-0002-5433-778X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Huijuan Yang","raw_affiliation_strings":["Nanyang Technological University, Singapore","Nanyang Technological University Singapore 639798"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Technological University Singapore 639798","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085533260","display_name":"Xudong Jiang","orcid":"https://orcid.org/0000-0002-9104-2315"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xudong Jiang","raw_affiliation_strings":["Nanyang Technological University, Singapore","Nanyang Technological University Singapore 639798"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Technological University Singapore 639798","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080977911","display_name":"Alex C. Kot","orcid":"https://orcid.org/0000-0001-6262-8125"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Alex C. Kot","raw_affiliation_strings":["Nanyang Technological University, Singapore","Nanyang Technological University Singapore 639798"],"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Nanyang Technological University Singapore 639798","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028539374"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":3.4685,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.93815256,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"3897","last_page":"3900"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13270","display_name":"QR Code Applications and Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T13270","display_name":"QR Code Applications and Technologies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9923999905586243,"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/T11393","display_name":"Biosensors and Analytical Detection","score":0.961899995803833,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/barcode","display_name":"Barcode","score":0.9334169626235962},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.7344697117805481},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7336134314537048},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.718216061592102},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6455025672912598},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.6252664923667908},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5992790460586548},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5855891108512878},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5519975423812866},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5393561720848083},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.5049644112586975},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.46703240275382996},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.4199448227882385},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.37972110509872437},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.371163547039032},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3222401738166809},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.136969655752182},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.08240735530853271}],"concepts":[{"id":"https://openalex.org/C2776841711","wikidata":"https://www.wikidata.org/wiki/Q856","display_name":"Barcode","level":2,"score":0.9334169626235962},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.7344697117805481},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7336134314537048},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.718216061592102},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6455025672912598},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.6252664923667908},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5992790460586548},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5855891108512878},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5519975423812866},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5393561720848083},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.5049644112586975},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.46703240275382996},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.4199448227882385},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.37972110509872437},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.371163547039032},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3222401738166809},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.136969655752182},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08240735530853271},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2010.5651603","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2010.5651603","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1968485880","https://openalex.org/W2013400899","https://openalex.org/W2095905764","https://openalex.org/W2099066201","https://openalex.org/W2139923216","https://openalex.org/W2151506233","https://openalex.org/W2160507153"],"related_works":["https://openalex.org/W2256570403","https://openalex.org/W2074156223","https://openalex.org/W4391927655","https://openalex.org/W2103246366","https://openalex.org/W2901653204","https://openalex.org/W2102526470","https://openalex.org/W2613659923","https://openalex.org/W4378447789","https://openalex.org/W2043557177","https://openalex.org/W2349351862"],"abstract_inverted_index":{"In":[0],"this":[1,25],"paper,":[2],"we":[3],"propose":[4],"a":[5,124],"novel":[6,61],"method":[7],"to":[8,54,71,94],"locate":[9],"the":[10,17,27,38,42,48,56,74,83,92,95,103,108,118,131,134],"four":[11],"extreme":[12],"corners":[13],"of":[14,41,102,110,127,133],"barcodes":[15],"in":[16,85,107],"images":[18,115,129],"captured":[19],"by":[20,36,81,117],"mobile":[21,119],"phones.":[22,120],"To":[23],"achieve":[24],"goal,":[26],"two":[28],"nearly-parallel":[29],"outer":[30],"boundary":[31],"lines":[32],"are":[33,51],"firstly":[34],"localized":[35,58,76],"utilizing":[37],"prior":[39],"knowledge":[40],"relative":[43],"distances":[44],"and":[45,140,144],"angles":[46],"between":[47],"lines,":[49],"which":[50],"subsequently":[52],"employed":[53],"obtain":[55],"initially":[57,75],"corners.":[59,77,98],"A":[60],"post-localization":[62],"process":[63],"based":[64],"on":[65,123],"edge":[66],"tracing":[67,90],"is":[68,79,137,153],"also":[69],"proposed":[70,104],"further":[72],"validate":[73],"This":[78],"achieved":[80],"setting":[82],"constraints":[84],"maximum":[86],"direction":[87],"change":[88],"when":[89],"from":[91],"current":[93],"next":[96],"candidate":[97],"The":[99,149],"distinctive":[100],"feature":[101],"algorithm":[105],"lies":[106],"capability":[109],"handling":[111],"those":[112],"curved":[113],"barcode":[114,146],"taken":[116,152],"Experiments":[121],"conducted":[122],"data":[125],"set":[126],"1410":[128],"show":[130],"accuracy":[132],"corner":[135],"localization":[136],"about":[138,154],"92.3%":[139],"90.5%":[141],"for":[142],"indoor":[143],"outdoor":[145],"images,":[147],"respectively.":[148],"processing":[150],"time":[151],"0.8":[155],"second":[156],"using":[157],"Matlab.":[158]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}