{"id":"https://openalex.org/W2117284366","doi":"https://doi.org/10.1109/icvgip.2008.64","title":"Palm Leaf Manuscript/Color Document image Enhancement by Using Improved Adaptive Binarization Method","display_name":"Palm Leaf Manuscript/Color Document image Enhancement by Using Improved Adaptive Binarization Method","publication_year":2008,"publication_date":"2008-12-01","ids":{"openalex":"https://openalex.org/W2117284366","doi":"https://doi.org/10.1109/icvgip.2008.64","mag":"2117284366"},"language":"en","primary_location":{"id":"doi:10.1109/icvgip.2008.64","doi":"https://doi.org/10.1109/icvgip.2008.64","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icvgip.2008.64","pdf_url":null,"source":{"id":"https://openalex.org/S4306418868","display_name":"Indian Conference on Computer Vision, Graphics and Image Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 Sixth Indian Conference on Computer Vision, Graphics & Image Processing","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5097314989","display_name":"Sridhar Cherala","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4405273661","display_name":"COEP Technological University","ror":"https://ror.org/008128n17","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405273661"]},{"id":"https://openalex.org/I878213199","display_name":"Savitribai Phule Pune University","ror":"https://ror.org/044g6d731","country_code":"IN","type":"education","lineage":["https://openalex.org/I878213199"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sridhar Cherala","raw_affiliation_strings":["College of Engineering, Pune, India","College of Engineering [Pune]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering, Pune, India","institution_ids":["https://openalex.org/I4405273661"]},{"raw_affiliation_string":"College of Engineering [Pune]","institution_ids":["https://openalex.org/I4405273661","https://openalex.org/I878213199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041505327","display_name":"Priti P. Rege","orcid":"https://orcid.org/0000-0003-0584-5208","observed_orcids":["https://orcid.org/0000-0003-0584-5208"]},"institutions":[{"id":"https://openalex.org/I4405273661","display_name":"COEP Technological University","ror":"https://ror.org/008128n17","country_code":"IN","type":"education","lineage":["https://openalex.org/I4405273661"]},{"id":"https://openalex.org/I878213199","display_name":"Savitribai Phule Pune University","ror":"https://ror.org/044g6d731","country_code":"IN","type":"education","lineage":["https://openalex.org/I878213199"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Priti P. Rege","raw_affiliation_strings":["College of Engineering, Pune, India","College of Engineering [Pune]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering, Pune, India","institution_ids":["https://openalex.org/I4405273661"]},{"raw_affiliation_string":"College of Engineering [Pune]","institution_ids":["https://openalex.org/I4405273661","https://openalex.org/I878213199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"687","last_page":"692"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9984999895095825,"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":0.9984999895095825,"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":0.0007999999797903001,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.0,"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/palm-leaf-manuscripts","display_name":"palm leaf manuscripts","score":0.9419999718666077},{"id":"https://openalex.org/keywords/adaptive-binarization","display_name":"adaptive binarization","score":0.800000011920929},{"id":"https://openalex.org/keywords/wiener-filter","display_name":"Wiener filter","score":0.6909999847412109},{"id":"https://openalex.org/keywords/low-pass-filtering","display_name":"low-pass filtering","score":0.7289999723434448},{"id":"https://openalex.org/keywords/image-enhancement","display_name":"image enhancement","score":0.5049999952316284}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7717727422714233},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7002748847007751},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6663634181022644},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.6196569204330444},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.530351459980011},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.5222880840301514},{"id":"https://openalex.org/C18537770","wikidata":"https://www.wikidata.org/wiki/Q25523","display_name":"Wiener filter","level":2,"score":0.4812024235725403},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.46869516372680664},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4679865837097168},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4392077326774597},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.43329522013664246},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.41812068223953247},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.37049293518066406},{"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:10.1109/icvgip.2008.64","doi":"https://doi.org/10.1109/icvgip.2008.64","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icvgip.2008.64","pdf_url":null,"source":{"id":"https://openalex.org/S4306418868","display_name":"Indian Conference on Computer Vision, Graphics and Image Processing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 Sixth Indian Conference on Computer Vision, Graphics & Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W199564985","https://openalex.org/W1600276254","https://openalex.org/W1970800786","https://openalex.org/W2066759520","https://openalex.org/W2103233308","https://openalex.org/W2109800313","https://openalex.org/W2125646756","https://openalex.org/W2128060444","https://openalex.org/W2133059825","https://openalex.org/W2168755330","https://openalex.org/W2787778830","https://openalex.org/W6608171436"],"related_works":["https://openalex.org/W2020647641","https://openalex.org/W2565813060","https://openalex.org/W2127319406","https://openalex.org/W2608250819","https://openalex.org/W4290619315","https://openalex.org/W7095409278","https://openalex.org/W3121078351","https://openalex.org/W2160761929","https://openalex.org/W2520615130","https://openalex.org/W7095917871"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,27,99],"new":[4],"color":[5,17,127],"document":[6,18,93,106],"image":[7],"binarization":[8,37,74,81],"that":[9],"is":[10,53,75,113],"suitable":[11],"for":[12,38],"palm":[13,102,117],"leaf":[14,103,118],"manuscripts":[15],"and":[16,34,70,128],"images.":[19,107],"The":[20,108],"proposed":[21],"method":[22,82],"consists":[23],"of":[24,40,60,101,110],"two":[25],"steps:":[26],"pre-processing":[28,48],"procedure":[29],"using":[30,78],"low-pass":[31,50],"Wiener":[32,51],"filter,":[33],"contrast":[35,66,79],"adaptive":[36,80],"segmentation":[39],"text":[41,71,88],"from":[42,90],"the":[43,47,111],"background.":[44],"Firstly,":[45],"in":[46,83],"stage,":[49],"filter":[52],"used":[54],"to":[55,85],"eliminate":[56],"noisy":[57],"areas,":[58],"smoothing":[59],"background":[61,69,126],"texture":[62],"as":[63,65],"well":[64],"enhancement":[67],"between":[68],"areas.":[72],"Finally,":[73],"performed":[76],"by":[77,116],"order":[84],"extract":[86],"useful":[87],"information":[89],"low":[91],"quality":[92],"images.The":[94],"techniques":[95],"are":[96],"tested":[97],"on":[98,115],"set":[100],"manuscript":[104],"images/color":[105],"performance":[109],"algorithm":[112],"demonstrated":[114],"manuscripts/color":[119],"documents":[120],"distorted":[121],"with":[122],"show-through":[123],"effects,":[124],"uneven":[125],"localized":[129],"spot.":[130]},"counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}