{"id":"https://openalex.org/W2206776950","doi":"https://doi.org/10.1109/ipta.2015.7367131","title":"LBP-based degraded document image binarization","display_name":"LBP-based degraded document image binarization","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2206776950","doi":"https://doi.org/10.1109/ipta.2015.7367131","mag":"2206776950"},"language":"en","primary_location":{"id":"doi:10.1109/ipta.2015.7367131","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipta.2015.7367131","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Image Processing Theory, Tools and Applications (IPTA)","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/A5072985202","display_name":"Abdenour Sehad","orcid":"https://orcid.org/0000-0003-2756-1791"},"institutions":[{"id":"https://openalex.org/I157169809","display_name":"University of Sciences and Technology Houari Boumediene","ror":"https://ror.org/02kb89c09","country_code":"DZ","type":"education","lineage":["https://openalex.org/I157169809"]},{"id":"https://openalex.org/I4210149016","display_name":"\u00c9cole Nationale Sup\u00e9rieure d'Informatique","ror":"https://ror.org/04dj1dn66","country_code":"DZ","type":"education","lineage":["https://openalex.org/I4210149016"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Abdenour Sehad","raw_affiliation_strings":["Ecole nationale Superieure d'informatique, ESI, Oued Smar, Algiers, Algeria","LUSTHB, Universit\u00e9 des Sciences et des Technologies Houari Boumedienne, Algiers, Algeria"],"affiliations":[{"raw_affiliation_string":"Ecole nationale Superieure d'informatique, ESI, Oued Smar, Algiers, Algeria","institution_ids":["https://openalex.org/I4210149016"]},{"raw_affiliation_string":"LUSTHB, Universit\u00e9 des Sciences et des Technologies Houari Boumedienne, Algiers, Algeria","institution_ids":["https://openalex.org/I157169809"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065021759","display_name":"Youcef Chibani","orcid":"https://orcid.org/0000-0002-7957-7456"},"institutions":[{"id":"https://openalex.org/I157169809","display_name":"University of Sciences and Technology Houari Boumediene","ror":"https://ror.org/02kb89c09","country_code":"DZ","type":"education","lineage":["https://openalex.org/I157169809"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Youcef Chibani","raw_affiliation_strings":["LUSTHB, Universit\u00e9 des Sciences et des Technologies Houari Boumedienne, Algiers, Algeria"],"affiliations":[{"raw_affiliation_string":"LUSTHB, Universit\u00e9 des Sciences et des Technologies Houari Boumedienne, Algiers, Algeria","institution_ids":["https://openalex.org/I157169809"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053495468","display_name":"Rachid Hedjam","orcid":"https://orcid.org/0000-0002-9065-9591"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Rachid Hedjam","raw_affiliation_strings":["Montr\u00e9al (QC), ETS Ecole de Technologie Superleure, Canada"],"affiliations":[{"raw_affiliation_string":"Montr\u00e9al (QC), ETS Ecole de Technologie Superleure, Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015410834","display_name":"Mohamed Cheriet","orcid":"https://orcid.org/0000-0002-5246-7265"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mohamed Cheriet","raw_affiliation_strings":["Montr\u00e9al (QC), ETS Ecole de Technologie Superleure, Canada"],"affiliations":[{"raw_affiliation_string":"Montr\u00e9al (QC), ETS Ecole de Technologie Superleure, Canada","institution_ids":["https://openalex.org/I9736820"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5072985202"],"corresponding_institution_ids":["https://openalex.org/I157169809","https://openalex.org/I4210149016"],"apc_list":null,"apc_paid":null,"fwci":0.1841,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.59208388,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"213","last_page":"217"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9994000196456909,"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":0.9994000196456909,"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":0.9987000226974487,"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":0.9932000041007996,"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/local-binary-patterns","display_name":"Local binary patterns","score":0.8729479312896729},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7409052848815918},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.7330297231674194},{"id":"https://openalex.org/keywords/historical-document","display_name":"Historical document","score":0.693507194519043},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6915010213851929},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5887752771377563},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5582194924354553},{"id":"https://openalex.org/keywords/image-texture","display_name":"Image texture","score":0.5536342263221741},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5299975275993347},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5271296501159668},{"id":"https://openalex.org/keywords/binary-image","display_name":"Binary image","score":0.4719257354736328},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.3388272523880005},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.2834661602973938},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.23612776398658752}],"concepts":[{"id":"https://openalex.org/C87335442","wikidata":"https://www.wikidata.org/wiki/Q2494345","display_name":"Local binary patterns","level":4,"score":0.8729479312896729},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7409052848815918},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7330297231674194},{"id":"https://openalex.org/C2778371909","wikidata":"https://www.wikidata.org/wiki/Q3771738","display_name":"Historical document","level":2,"score":0.693507194519043},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6915010213851929},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5887752771377563},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5582194924354553},{"id":"https://openalex.org/C63099799","wikidata":"https://www.wikidata.org/wiki/Q17147001","display_name":"Image texture","level":4,"score":0.5536342263221741},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5299975275993347},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5271296501159668},{"id":"https://openalex.org/C193828747","wikidata":"https://www.wikidata.org/wiki/Q864118","display_name":"Binary image","level":4,"score":0.4719257354736328},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.3388272523880005},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.2834661602973938},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.23612776398658752}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ipta.2015.7367131","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipta.2015.7367131","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Image Processing Theory, Tools and Applications (IPTA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/1","score":0.7200000286102295,"display_name":"No poverty"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1516748092","https://openalex.org/W1987773747","https://openalex.org/W1988445395","https://openalex.org/W1994514915","https://openalex.org/W2000247669","https://openalex.org/W2006748152","https://openalex.org/W2016829658","https://openalex.org/W2030402611","https://openalex.org/W2034485403","https://openalex.org/W2038037829","https://openalex.org/W2053896220","https://openalex.org/W2070574643","https://openalex.org/W2081590323","https://openalex.org/W2094056275","https://openalex.org/W2096832794","https://openalex.org/W2097290407","https://openalex.org/W2103233308","https://openalex.org/W2114072031","https://openalex.org/W2127319406","https://openalex.org/W2128060444","https://openalex.org/W2129739837","https://openalex.org/W2133003941","https://openalex.org/W2154823510","https://openalex.org/W2156605212","https://openalex.org/W2170472910","https://openalex.org/W4247264488","https://openalex.org/W4252410133"],"related_works":["https://openalex.org/W2581696209","https://openalex.org/W2020430625","https://openalex.org/W2044065526","https://openalex.org/W2955952267","https://openalex.org/W2058306460","https://openalex.org/W2076436625","https://openalex.org/W2083564146","https://openalex.org/W2542672976","https://openalex.org/W2049095871","https://openalex.org/W3204374377"],"abstract_inverted_index":{"Most":[0],"of":[1,20,50,114],"the":[2,16,21,57,62,84,89,93,111,115],"classical":[3],"threshold-based":[4,72],"methods":[5],"for":[6,33,117],"document":[7,22,59,96],"image":[8,60],"binarization":[9,31],"use":[10,113],"simple":[11],"features":[12,67],"carried":[13],"out":[14],"from":[15,55],"spatial":[17],"pixels":[18,51],"values":[19],"images.":[23,97],"In":[24],"this":[25],"paper,":[26],"we":[27],"present":[28],"a":[29,43,71,80],"new":[30],"method":[32],"degraded":[34],"documents,":[35],"based":[36],"on":[37,101],"Local":[38],"Binary":[39],"Pattern":[40],"(LBP)":[41],"as":[42],"texture":[44],"measure.":[45],"The":[46],"mean":[47],"and":[48,61,104],"variance":[49],"are":[52,68],"computed":[53,77],"respectively":[54],"both":[56],"original":[58],"LBP":[63,85,116],"image.":[64],"Then,":[65],"these":[66],"used":[69],"within":[70],"method.":[73],"Another":[74],"variant":[75],"is":[76],"by":[78,92],"combining":[79],"contrast":[81],"information":[82],"with":[83],"operator":[86],"to":[87],"overcome":[88],"drawback":[90],"caused":[91],"poor":[94],"contrasted":[95],"Experimental":[98],"results":[99],"conducted":[100],"DIBCO":[102],"datasets":[103],"compared":[105],"against":[106],"some":[107],"state-of-the-art":[108],"methods,":[109],"prove":[110],"effective":[112],"binarizing":[118],"historical":[119],"documents.":[120]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}