{"id":"https://openalex.org/W1887774699","doi":"https://doi.org/10.1109/icdsp.2002.1028145","title":"Evaluating wavelet compression in microcalcification detection in mammography","display_name":"Evaluating wavelet compression in microcalcification detection in mammography","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W1887774699","doi":"https://doi.org/10.1109/icdsp.2002.1028145","mag":"1887774699"},"language":"en","primary_location":{"id":"doi:10.1109/icdsp.2002.1028145","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2002.1028145","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2002 14th International Conference on Digital Signal Processing Proceedings. DSP 2002 (Cat. No.02TH8628)","raw_type":"proceedings-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/A5028543860","display_name":"Otilia Kocsis","orcid":"https://orcid.org/0000-0001-6937-6442"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"O. Kocsis","raw_affiliation_strings":["Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023540625","display_name":"Lena Costaridou","orcid":"https://orcid.org/0000-0001-9567-9818"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"L. Costaridou","raw_affiliation_strings":["Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084423792","display_name":"L. Varaki","orcid":null},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"L. Varaki","raw_affiliation_strings":["Department of Radiology, School of Medicine, University of Patras, Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, School of Medicine, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009822151","display_name":"Eleni Likaki","orcid":null},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"E. Likaki","raw_affiliation_strings":["Department of Radiology, School of Medicine, University of Patras, Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, School of Medicine, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108348545","display_name":"C. Kalogeropoulou","orcid":null},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"C. Kalogeropoulou","raw_affiliation_strings":["Department of Radiology, School of Medicine, University of Patras, Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, School of Medicine, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002583185","display_name":"George Panayiotakis","orcid":"https://orcid.org/0000-0002-4802-666X"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"G. Panayiotakis","raw_affiliation_strings":["Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Physics, School of Medicine, University of Patras, Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5391,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.66276649,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"535","last_page":"538"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9997000098228455,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9997000098228455,"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/T10862","display_name":"AI in cancer detection","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9951000213623047,"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/microcalcification","display_name":"Microcalcification","score":0.851703405380249},{"id":"https://openalex.org/keywords/lossless-compression","display_name":"Lossless compression","score":0.7002658247947693},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6633063554763794},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6547550559043884},{"id":"https://openalex.org/keywords/mammography","display_name":"Mammography","score":0.6380693912506104},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.5933014154434204},{"id":"https://openalex.org/keywords/digital-mammography","display_name":"Digital mammography","score":0.58046954870224},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"Compression ratio","score":0.5690419673919678},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.5402945876121521},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5306607484817505},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5090665221214294},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.48366817831993103},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.4377378225326538},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.39389991760253906},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3036695122718811},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.26359832286834717},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08061531186103821}],"concepts":[{"id":"https://openalex.org/C2781129008","wikidata":"https://www.wikidata.org/wiki/Q1933877","display_name":"Microcalcification","level":5,"score":0.851703405380249},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.7002658247947693},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6633063554763794},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6547550559043884},{"id":"https://openalex.org/C2780472235","wikidata":"https://www.wikidata.org/wiki/Q324634","display_name":"Mammography","level":4,"score":0.6380693912506104},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.5933014154434204},{"id":"https://openalex.org/C2781281974","wikidata":"https://www.wikidata.org/wiki/Q324634","display_name":"Digital mammography","level":5,"score":0.58046954870224},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.5690419673919678},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.5402945876121521},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5306607484817505},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5090665221214294},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.48366817831993103},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.4377378225326538},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.39389991760253906},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3036695122718811},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.26359832286834717},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08061531186103821},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C530470458","wikidata":"https://www.wikidata.org/wiki/Q128581","display_name":"Breast cancer","level":3,"score":0.0},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.0},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icdsp.2002.1028145","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2002.1028145","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2002 14th International Conference on Digital Signal Processing Proceedings. DSP 2002 (Cat. No.02TH8628)","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":15,"referenced_works":["https://openalex.org/W28429825","https://openalex.org/W1993950820","https://openalex.org/W1998859804","https://openalex.org/W2014659817","https://openalex.org/W2036994111","https://openalex.org/W2051670535","https://openalex.org/W2067352867","https://openalex.org/W2072817538","https://openalex.org/W2076596781","https://openalex.org/W2139777379","https://openalex.org/W2157355410","https://openalex.org/W2168978326","https://openalex.org/W2170023599","https://openalex.org/W2171382483","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3210332869","https://openalex.org/W2082705439","https://openalex.org/W2357231169","https://openalex.org/W4327499886","https://openalex.org/W2549477129","https://openalex.org/W4382998692","https://openalex.org/W1680283075","https://openalex.org/W2945911613","https://openalex.org/W3080614128","https://openalex.org/W2088378984"],"abstract_inverted_index":{"The":[0,46,88,104,150],"aim":[1],"of":[2,10,52,58,71,80,118,160],"this":[3],"study":[4],"is":[5,21,28,48],"to":[6,32,77,139],"evaluate":[7],"the":[8,26,62,81,157],"performance":[9,54],"a":[11,56,127,144],"wavelet-based":[12],"image":[13,73,89,110,161],"compression":[14,39,82,130,147],"algorithm":[15,27],"in":[16,124],"mammography.":[17],"As":[18],"microcalcifications":[19],"detection":[20,123],"selected":[22],"as":[23],"diagnostic":[24],"task,":[25],"evaluated":[29],"with":[30,137],"respect":[31,138],"its":[33,43],"visually":[34],"lossless":[35],"threshold":[36,47,128,145],"at":[37,129,146],"low":[38,101,140],"ratios":[40],"and":[41,68,100,111],"not":[42],"supra-threshold":[44],"performance.":[45],"determined":[49],"by":[50,69],"means":[51,70],"observer":[53],"using":[55,84],"set":[57],"digitized":[59],"mammograms":[60,125],"from":[61],"Digital":[63],"Database":[64],"for":[65,121],"Screening":[66],"Mammography":[67],"an":[72],"quality":[74,90,134,162],"study,":[75],"related":[76],"transfer":[78],"characteristics":[79,116],"algorithm,":[83],"computer-generated":[85,105],"test":[86,106],"images.":[87],"parameters":[91,135],"used":[92],"are":[93],"input/output":[94],"response,":[95],"noise,":[96],"high":[97],"contrast":[98],"response":[99],"contrast-detail":[102,141],"response.":[103],"images":[107],"mimic":[108],"mammographic":[109],"microcalcification":[112,122],"characteristics.":[113],"Receiver":[114],"operating":[115],"analysis":[117],"pooled":[119],"data":[120],"indicated":[126,143],"ratio":[131,148],"40:1.":[132],"Image":[133],"assessment,":[136],"patterns,":[142],"35:1.":[149],"two":[151],"approaches":[152],"provided":[153],"comparable":[154],"thresholds,":[155],"indicating":[156],"potential":[158],"use":[159],"parameters.":[163]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
