{"id":"https://openalex.org/W22479500","doi":"https://doi.org/10.1007/978-3-642-10847-1_6","title":"Analysis of Handwritten Signature Image","display_name":"Analysis of Handwritten Signature Image","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W22479500","doi":"https://doi.org/10.1007/978-3-642-10847-1_6","mag":"22479500"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-10847-1_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-10847-1_6","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5036773854","display_name":"Debnath Bhattacharyya","orcid":"https://orcid.org/0000-0003-0140-9644"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Debnath Bhattacharyya","raw_affiliation_strings":["Computer Science and Engineering Department, Heriatge Institute of Technology, Kolkata, India","Heriatge Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering Department, Heriatge Institute of Technology, Kolkata, India","institution_ids":[]},{"raw_affiliation_string":"Heriatge Institute of Technology","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101668689","display_name":"Poulami Das","orcid":"https://orcid.org/0000-0002-7404-8504"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Poulami Das","raw_affiliation_strings":["Computer Science and Engineering Department, Heriatge Institute of Technology, Kolkata, India","Heriatge Institute of Technology"],"affiliations":[{"raw_affiliation_string":"Computer Science and Engineering Department, Heriatge Institute of Technology, Kolkata, India","institution_ids":[]},{"raw_affiliation_string":"Heriatge Institute of Technology","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079993367","display_name":"Samir Kumar Bandyopadhyay","orcid":"https://orcid.org/0000-0002-4868-3459"},"institutions":[{"id":"https://openalex.org/I106542073","display_name":"University of Calcutta","ror":"https://ror.org/01e7v7w47","country_code":"IN","type":"education","lineage":["https://openalex.org/I106542073"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Samir Kumar Bandyopadhyay","raw_affiliation_strings":["Department of Computer Science and Engineering, University of Calcutta, Kolkata, India","University of Calcutta"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, University of Calcutta, Kolkata, India","institution_ids":["https://openalex.org/I106542073"]},{"raw_affiliation_string":"University of Calcutta","institution_ids":["https://openalex.org/I106542073"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108188256","display_name":"Tai-hoon Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I112728665","display_name":"Hannam University","ror":"https://ror.org/01cwbae71","country_code":"KR","type":"education","lineage":["https://openalex.org/I112728665"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Tai-hoon Kim","raw_affiliation_strings":["Hannam University, Daejeon, Korea","Hannam University"],"affiliations":[{"raw_affiliation_string":"Hannam University, Daejeon, Korea","institution_ids":["https://openalex.org/I112728665"]},{"raw_affiliation_string":"Hannam University","institution_ids":["https://openalex.org/I112728665"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5036773854"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00590454,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"43","last_page":"50"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9983000159263611,"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":0.9979000091552734,"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/computer-science","display_name":"Computer science","score":0.7220863103866577},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6918492317199707},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.6878968477249146},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.6702894568443298},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6113742589950562},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5574952363967896},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5388035774230957},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4971449673175812},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4952470362186432},{"id":"https://openalex.org/keywords/binary-image","display_name":"Binary image","score":0.4452897310256958},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.4146791696548462},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3505192995071411},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1618005633354187}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7220863103866577},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6918492317199707},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.6878968477249146},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.6702894568443298},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6113742589950562},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5574952363967896},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5388035774230957},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4971449673175812},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4952470362186432},{"id":"https://openalex.org/C193828747","wikidata":"https://www.wikidata.org/wiki/Q864118","display_name":"Binary image","level":4,"score":0.4452897310256958},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.4146791696548462},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3505192995071411},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1618005633354187},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-10847-1_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-10847-1_6","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1645028295","https://openalex.org/W2074113357","https://openalex.org/W2081428618","https://openalex.org/W2082220728","https://openalex.org/W2116703240","https://openalex.org/W2124104460","https://openalex.org/W2128719942","https://openalex.org/W3108241563"],"related_works":["https://openalex.org/W2067441380","https://openalex.org/W3186605777","https://openalex.org/W3107295340","https://openalex.org/W2164349598","https://openalex.org/W2574769845","https://openalex.org/W2166001412","https://openalex.org/W146855993","https://openalex.org/W2220864757","https://openalex.org/W153415493","https://openalex.org/W3080815883"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}