{"id":"https://openalex.org/W201576175","doi":"https://doi.org/10.1007/978-81-322-1000-9_27","title":"Feature Extraction Using DWT with Application to Offline Signature Identification","display_name":"Feature Extraction Using DWT with Application to Offline Signature Identification","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W201576175","doi":"https://doi.org/10.1007/978-81-322-1000-9_27","mag":"201576175"},"language":"en","primary_location":{"id":"doi:10.1007/978-81-322-1000-9_27","doi":"https://doi.org/10.1007/978-81-322-1000-9_27","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-81-322-1000-9_27","pdf_url":null,"source":{"id":"https://openalex.org/S4210179954","display_name":"Lecture notes in electrical engineering","issn_l":"1876-1100","issn":["1876-1100","1876-1119"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"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":"Lecture Notes in Electrical Engineering","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W4253497272","display_name":"Proceedings of the Fourth International Conference on Signal and Image Processing 2012 (ICSIP 2012)"},"type":"book-chapter","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/A5089827571","display_name":"Suvarna Joshi","orcid":"https://orcid.org/0000-0002-6579-9568","observed_orcids":["https://orcid.org/0000-0002-6579-9568"]},"institutions":[{"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":true,"raw_author_name":"Suvarna Joshi","raw_affiliation_strings":["Department of Electronics and Tele., UCOER, Pune, Maharashtra, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Tele., UCOER, Pune, Maharashtra, India","institution_ids":["https://openalex.org/I878213199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077623994","display_name":"Abhay Kumar","orcid":"https://orcid.org/0000-0002-9809-7087","observed_orcids":["https://orcid.org/0000-0002-9809-7087"]},"institutions":[{"id":"https://openalex.org/I138272832","display_name":"Devi Ahilya Vishwavidyalaya","ror":"https://ror.org/05c2p1f98","country_code":"IN","type":"education","lineage":["https://openalex.org/I138272832"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Abhay Kumar","raw_affiliation_strings":["Department of Electronics, Devi Ahilya University, Indore, Madhyapradesh, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics, Devi Ahilya University, Indore, Madhyapradesh, India","institution_ids":["https://openalex.org/I138272832"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5089827571"],"corresponding_institution_ids":["https://openalex.org/I878213199"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"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":93},"biblio":{"volume":null,"issue":null,"first_page":"285","last_page":"294"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9976000189781189,"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":0.9976000189781189,"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/T10828","display_name":"Biometric Identification and Security","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11800","display_name":"User Authentication and Security Systems","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"discrete wavelet transform","score":0.9750000238418579},{"id":"https://openalex.org/keywords/wavelet-coefficient-coding","display_name":"wavelet coefficient coding","score":0.9210000038146973},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"feature extraction","score":0.8069999814033508},{"id":"https://openalex.org/keywords/biometric-recognition","display_name":"biometric identification","score":0.6470000147819519},{"id":"https://openalex.org/keywords/image-compression","display_name":"image compression","score":0.5659999847412109},{"id":"https://openalex.org/keywords/hamming-distance","display_name":"Hamming distance","score":0.6959999799728394},{"id":"https://openalex.org/keywords/genuine-vs-forged-signatures","display_name":"genuine vs forged signatures","score":0.5659999847412109}],"concepts":[{"id":"https://openalex.org/C74370796","wikidata":"https://www.wikidata.org/wiki/Q15924863","display_name":"Signature recognition","level":3,"score":0.7612583637237549},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.7552197575569153},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6902881860733032},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.6594933867454529},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5895453691482544},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.573695182800293},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5694313645362854},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5567086338996887},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.5421087145805359},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.5319713950157166},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.4984886646270752},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.274292528629303},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-81-322-1000-9_27","doi":"https://doi.org/10.1007/978-81-322-1000-9_27","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-81-322-1000-9_27","pdf_url":null,"source":{"id":"https://openalex.org/S4210179954","display_name":"Lecture notes in electrical engineering","issn_l":"1876-1100","issn":["1876-1100","1876-1119"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"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":"Lecture Notes in Electrical Engineering","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W15853131","https://openalex.org/W122953048","https://openalex.org/W154398817","https://openalex.org/W1499815322","https://openalex.org/W1964747738","https://openalex.org/W2010664883","https://openalex.org/W2028597247","https://openalex.org/W2034764590","https://openalex.org/W2045554270","https://openalex.org/W2056346283","https://openalex.org/W2068297092","https://openalex.org/W2117276456","https://openalex.org/W2123616959","https://openalex.org/W2140959843","https://openalex.org/W3144616638","https://openalex.org/W4247618650"],"related_works":["https://openalex.org/W1998898619","https://openalex.org/W2155574736","https://openalex.org/W3085989303","https://openalex.org/W2003218856","https://openalex.org/W2350229357","https://openalex.org/W2292160563","https://openalex.org/W2622959659","https://openalex.org/W2370853678","https://openalex.org/W2068297092","https://openalex.org/W2946011044"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}