{"id":"https://openalex.org/W1964431616","doi":"https://doi.org/10.1142/s0219691312500464","title":"BASIC HANDWRITTEN CHARACTER RECOGNITION FROM MULTI-LINGUAL IMAGE DATASET USING MULTI-RESOLUTION AND MULTI-DIRECTIONAL TRANSFORM","display_name":"BASIC HANDWRITTEN CHARACTER RECOGNITION FROM MULTI-LINGUAL IMAGE DATASET USING MULTI-RESOLUTION AND MULTI-DIRECTIONAL TRANSFORM","publication_year":2012,"publication_date":"2012-08-06","ids":{"openalex":"https://openalex.org/W1964431616","doi":"https://doi.org/10.1142/s0219691312500464","mag":"1964431616"},"language":"en","primary_location":{"id":"doi:10.1142/s0219691312500464","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219691312500464","pdf_url":null,"source":{"id":"https://openalex.org/S56986848","display_name":"International Journal of Wavelets Multiresolution and Information Processing","issn_l":"0219-6913","issn":["0219-6913","1793-690X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Wavelets, Multiresolution and Information Processing","raw_type":"journal-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/A5005208902","display_name":"Shitala Prasad","orcid":"https://orcid.org/0000-0002-4640-5164"},"institutions":[{"id":"https://openalex.org/I154851008","display_name":"Indian Institute of Technology Roorkee","ror":"https://ror.org/00582g326","country_code":"IN","type":"education","lineage":["https://openalex.org/I154851008"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"SHITALA PRASAD","raw_affiliation_strings":["Department of Electronics and Computer, Indian Institute of Technology Roorkee, Roorkee, Haridwar, Uttaranchal 247667, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer, Indian Institute of Technology Roorkee, Roorkee, Haridwar, Uttaranchal 247667, India","institution_ids":["https://openalex.org/I154851008"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089810198","display_name":"Gyanendra K. Verma","orcid":"https://orcid.org/0000-0003-2567-3730"},"institutions":[{"id":"https://openalex.org/I26072440","display_name":"Indian Institute of Information Technology Allahabad","ror":"https://ror.org/03rgjt374","country_code":"IN","type":"education","lineage":["https://openalex.org/I26072440"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"GYANENDRA K. VERMA","raw_affiliation_strings":["Indian Institute of Information Technology Allahabad, Deoghat Jhalwa, Allahabad, Uttar Pradesh 211012, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Information Technology Allahabad, Deoghat Jhalwa, Allahabad, Uttar Pradesh 211012, India","institution_ids":["https://openalex.org/I26072440"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059405291","display_name":"Bhupesh Kumar Singh","orcid":"https://orcid.org/0000-0002-3262-1894"},"institutions":[{"id":"https://openalex.org/I252758333","display_name":"Govind Ballabh Pant University of Agriculture and Technology","ror":"https://ror.org/02msjvh03","country_code":"IN","type":"education","lineage":["https://openalex.org/I252758333"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"BHUPESH KUMAR SINGH","raw_affiliation_strings":["G. B. Pant University of Ag. and Tech. Pant Nagar, Udham Singh Nagar, Uttarakhand 263145, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"G. B. Pant University of Ag. and Tech. Pant Nagar, Udham Singh Nagar, Uttarakhand 263145, India","institution_ids":["https://openalex.org/I252758333"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101585285","display_name":"Piyush Kumar","orcid":"https://orcid.org/0000-0002-7912-393X"},"institutions":[{"id":"https://openalex.org/I26072440","display_name":"Indian Institute of Information Technology Allahabad","ror":"https://ror.org/03rgjt374","country_code":"IN","type":"education","lineage":["https://openalex.org/I26072440"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"PIYUSH KUMAR","raw_affiliation_strings":["Indian Institute of Information Technology Allahabad, Deoghat Jhalwa, Allahabad, Uttar Pradesh 211012, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Information Technology Allahabad, Deoghat Jhalwa, Allahabad, Uttar Pradesh 211012, India","institution_ids":["https://openalex.org/I26072440"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3882,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.82132656,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"10","issue":"05","first_page":"1250046","last_page":"1250046"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9952999949455261,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.7879007458686829},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.7542829513549805},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.732319176197052},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.6298642158508301},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5667389631271362},{"id":"https://openalex.org/keywords/curvelet","display_name":"Curvelet","score":0.5429331064224243},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.44810596108436584},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.42687445878982544},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.42344430088996887},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.3184187114238739}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7879007458686829},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7542829513549805},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.732319176197052},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.6298642158508301},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5667389631271362},{"id":"https://openalex.org/C131720326","wikidata":"https://www.wikidata.org/wiki/Q5196075","display_name":"Curvelet","level":4,"score":0.5429331064224243},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.44810596108436584},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.42687445878982544},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.42344430088996887},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.3184187114238739}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0219691312500464","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0219691312500464","pdf_url":null,"source":{"id":"https://openalex.org/S56986848","display_name":"International Journal of Wavelets Multiresolution and Information Processing","issn_l":"0219-6913","issn":["0219-6913","1793-690X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Wavelets, Multiresolution and Information Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W259338706","https://openalex.org/W656823751","https://openalex.org/W1980930823","https://openalex.org/W2010435544","https://openalex.org/W2051490938","https://openalex.org/W2063678701","https://openalex.org/W2072181047","https://openalex.org/W2086826280","https://openalex.org/W2089894294","https://openalex.org/W2097486270","https://openalex.org/W2117853853","https://openalex.org/W2149834450","https://openalex.org/W2160035919","https://openalex.org/W2182227719","https://openalex.org/W4252813286"],"related_works":["https://openalex.org/W2037328875","https://openalex.org/W2126920443","https://openalex.org/W23086544","https://openalex.org/W2163073107","https://openalex.org/W2336974148","https://openalex.org/W2126100045","https://openalex.org/W2379607465","https://openalex.org/W2367537358","https://openalex.org/W2028052878","https://openalex.org/W2041246122"],"abstract_inverted_index":{"This":[0],"paper,":[1],"proposes":[2],"a":[3],"novel":[4],"approach":[5],"for":[6,62,91],"feature":[7,79,89],"extraction":[8,58],"based":[9],"on":[10],"the":[11,42],"segmentation":[12],"and":[13,23,30,44,53,76,101],"morphological":[14,71],"alteration":[15],"of":[16,37,46],"handwritten":[17,38],"multi-lingual":[18,39,63],"characters.":[19],"We":[20,66,111],"explored":[21],"multi-resolution":[22,48],"multi-directional":[24],"transforms":[25],"such":[26,73],"as":[27,74],"wavelet,":[28],"curvelet":[29],"ridgelet":[31],"transform":[32],"to":[33,86],"extract":[34],"classifying":[35],"features":[36,57],"images.":[40],"Evaluating":[41],"pros":[43],"cons":[45],"each":[47],"algorithm":[49],"has":[50],"been":[51],"discussed":[52],"resolved":[54],"that":[55],"Curvelet-based":[56],"is":[59,82,95],"most":[60],"promising":[61],"character":[64],"recognition.":[65],"have":[67],"also":[68],"applied":[69],"some":[70],"operation":[72],"thinning":[75],"thickening":[77],"then":[78],"level":[80],"fusion":[81],"performed":[83,96],"in":[84,118],"order":[85],"create":[87],"robust":[88],"vector":[90,103],"classification.":[92],"The":[93],"classification":[94],"with":[97,107,113],"K-nearest":[98],"neighbor":[99],"(K-NN)":[100],"support":[102],"machine":[104],"(SVM)":[105],"classifier":[106],"their":[108],"relative":[109],"performance.":[110],"experiment":[112],"our":[114,119],"in-house":[115],"dataset,":[116],"compiled":[117],"lab":[120],"by":[121],"more":[122],"than":[123],"50":[124],"personnel.":[125]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
