{"id":"https://openalex.org/W2074693178","doi":"https://doi.org/10.1109/ic3.2014.6897237","title":"Multi-resolution Local extrema patterns using discrete wavelet transform","display_name":"Multi-resolution Local extrema patterns using discrete wavelet transform","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2074693178","doi":"https://doi.org/10.1109/ic3.2014.6897237","mag":"2074693178"},"language":"en","primary_location":{"id":"doi:10.1109/ic3.2014.6897237","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ic3.2014.6897237","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Seventh International Conference on Contemporary Computing (IC3)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101503357","display_name":"Manisha Verma","orcid":"https://orcid.org/0000-0002-5202-4325"},"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":"Manisha Verma","raw_affiliation_strings":["Department of Mathematics, Indian Institute of Technology, Roorkee, India","Department of Mathematics, Indian Institute of Technology, Roorkee, (India)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, Indian Institute of Technology, Roorkee, India","institution_ids":["https://openalex.org/I154851008"]},{"raw_affiliation_string":"Department of Mathematics, Indian Institute of Technology, Roorkee, (India)","institution_ids":["https://openalex.org/I154851008"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030765476","display_name":"Balasubramanian Raman","orcid":"https://orcid.org/0000-0001-6277-6267"},"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":"Balasubramanian Raman","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology, Roorkee, India","Dept. of Computer Science & Engineering, Indian Institute of Technology, Roorkee, India#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology, Roorkee, India","institution_ids":["https://openalex.org/I154851008"]},{"raw_affiliation_string":"Dept. of Computer Science & Engineering, Indian Institute of Technology, Roorkee, India#TAB#","institution_ids":["https://openalex.org/I154851008"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032409915","display_name":"Subrahmanyam Murala","orcid":"https://orcid.org/0000-0003-3384-4368"},"institutions":[{"id":"https://openalex.org/I74413500","display_name":"University of Windsor","ror":"https://ror.org/01gw3d370","country_code":"CA","type":"education","lineage":["https://openalex.org/I74413500"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Subrahmanyam Murala","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Windsor, Windsor, Ontario, Canada","Department of Electrical & Computer Engineering, University of Windsor, Ontario, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Windsor, Windsor, Ontario, Canada","institution_ids":["https://openalex.org/I74413500"]},{"raw_affiliation_string":"Department of Electrical & Computer Engineering, University of Windsor, Ontario, Canada","institution_ids":["https://openalex.org/I74413500"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"8663","issue":null,"first_page":"577","last_page":"582"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9998999834060669,"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/T10824","display_name":"Image Retrieval and Classification 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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9958000183105469,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9879999756813049,"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":0.8621377944946289},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.8047341704368591},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7378731966018677},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6834834218025208},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.6579057574272156},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5596778392791748},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5560165643692017},{"id":"https://openalex.org/keywords/maxima-and-minima","display_name":"Maxima and minima","score":0.5480929613113403},{"id":"https://openalex.org/keywords/stationary-wavelet-transform","display_name":"Stationary wavelet transform","score":0.537590503692627},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4860018193721771},{"id":"https://openalex.org/keywords/second-generation-wavelet-transform","display_name":"Second-generation wavelet transform","score":0.47821423411369324},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4277615547180176},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35219764709472656},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.2933667302131653},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.16223326325416565},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.08240488171577454}],"concepts":[{"id":"https://openalex.org/C87335442","wikidata":"https://www.wikidata.org/wiki/Q2494345","display_name":"Local binary patterns","level":4,"score":0.8621377944946289},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.8047341704368591},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7378731966018677},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6834834218025208},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.6579057574272156},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5596778392791748},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5560165643692017},{"id":"https://openalex.org/C186633575","wikidata":"https://www.wikidata.org/wiki/Q845060","display_name":"Maxima and minima","level":2,"score":0.5480929613113403},{"id":"https://openalex.org/C73339587","wikidata":"https://www.wikidata.org/wiki/Q1375942","display_name":"Stationary wavelet transform","level":5,"score":0.537590503692627},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4860018193721771},{"id":"https://openalex.org/C111350171","wikidata":"https://www.wikidata.org/wiki/Q7443700","display_name":"Second-generation wavelet transform","level":5,"score":0.47821423411369324},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4277615547180176},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35219764709472656},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.2933667302131653},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.16223326325416565},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.08240488171577454},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ic3.2014.6897237","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ic3.2014.6897237","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 Seventh International Conference on Contemporary Computing (IC3)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1489900277","https://openalex.org/W1500053687","https://openalex.org/W1607985379","https://openalex.org/W1992148734","https://openalex.org/W2005771019","https://openalex.org/W2011549082","https://openalex.org/W2015075876","https://openalex.org/W2039051707","https://openalex.org/W2079888580","https://openalex.org/W2080621840","https://openalex.org/W2103496373","https://openalex.org/W2103702232","https://openalex.org/W2115894377","https://openalex.org/W2145947562","https://openalex.org/W2147141800","https://openalex.org/W2164392650","https://openalex.org/W3016960874","https://openalex.org/W4285719527","https://openalex.org/W6670292118","https://openalex.org/W6675109041","https://openalex.org/W6683992316","https://openalex.org/W6776402278"],"related_works":["https://openalex.org/W2085792030","https://openalex.org/W2059234650","https://openalex.org/W2101997086","https://openalex.org/W1588899229","https://openalex.org/W4310584255","https://openalex.org/W1889651196","https://openalex.org/W4249722514","https://openalex.org/W2164576153","https://openalex.org/W2037009764","https://openalex.org/W68308810"],"abstract_inverted_index":{"Content":[0],"based":[1,21,122],"image":[2,22,107],"retrieval":[3,23,108],"is":[4,48],"grievous":[5],"need":[6],"of":[7,30,40],"present":[8],"scenario":[9],"in":[10],"digital":[11],"imaging":[12],"world.":[13],"This":[14],"work":[15],"presents":[16],"a":[17],"new":[18],"multi-scale":[19],"content":[20],"system":[24],"which":[25],"leverages":[26],"the":[27,36,60,69],"multi-resolution":[28],"property":[29],"discrete":[31,93],"wavelet":[32,53,65,94],"transform":[33,95],"(DWT)":[34],"and":[35,52,78,86,120],"local":[37,41,89,98,103,110,116,123],"information":[38],"attribute":[39],"extrema":[42,90],"patterns":[43,91],"(LEPs).":[44],"Two":[45],"level":[46],"DWT":[47],"applied":[49],"on":[50,80],"images":[51],"coefficients":[54,66],"are":[55,62],"obtained":[56],"for":[57,84,106,113],"images,":[58],"further":[59],"LEPs":[61],"collected":[63],"from":[64],"to":[67],"extract":[68],"feature":[70],"vector.":[71],"The":[72],"proposed":[73],"method":[74],"abbreviated":[75],"as":[76],"DWT+LEP":[77],"tested":[79],"two":[81],"benchmark":[82],"databases":[83],"validation":[85],"compared":[87],"with":[88],"(LEPs),":[92],"(DWT),":[96],"center-symmetric":[97],"binary":[99,117,124],"pattern":[100,105,112,118,125],"(CS":[101],"LBP),":[102],"edge":[104,111],"(LEPINV),":[109],"segmentation":[114],"(LEPSEG),":[115],"(LBP)":[119],"block":[121],"(BLK":[126],"LBP).":[127]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
