{"id":"https://openalex.org/W2539625963","doi":"https://doi.org/10.1109/ipas.2014.7043315","title":"A new Tsallis based automatic non linear enhancement of mammograms for microcalcifications segmentation in high density breast","display_name":"A new Tsallis based automatic non linear enhancement of mammograms for microcalcifications segmentation in high density breast","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W2539625963","doi":"https://doi.org/10.1109/ipas.2014.7043315","mag":"2539625963"},"language":"en","primary_location":{"id":"doi:10.1109/ipas.2014.7043315","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipas.2014.7043315","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Image Processing, Applications and Systems Conference","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/A5086179903","display_name":"Mouna Zouari Mehdi","orcid":"https://orcid.org/0000-0002-7061-3158"},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mouna Zouari Mehdi","raw_affiliation_strings":["Sfax Engineering School University of Sfax, Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sfax Engineering School University of Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068336021","display_name":"Alima Damak Masmoudi","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Alima damak Masmoudi","raw_affiliation_strings":["Faculty of Sciences of Sfax"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Sciences of Sfax","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057860559","display_name":"Norhene Gargouri Ben Ayed","orcid":"https://orcid.org/0000-0003-1613-2115"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Norhene Gargouri ben Ayed","raw_affiliation_strings":["Research Center for Computer Science and Multimedia of Sfax"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center for Computer Science and Multimedia of Sfax","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003214084","display_name":"Dorra Sellemi Masmoudi","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Dorra Sellemi Masmoudi","raw_affiliation_strings":["Sfax Engineering School"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sfax Engineering School","institution_ids":["https://openalex.org/I142899784"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4135,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.63114727,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":0.9923999905586243,"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"}},"topics":[{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":0.9923999905586243,"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/T12994","display_name":"Infrared Thermography in Medicine","score":0.9821000099182129,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/digital-mammography","display_name":"Digital mammography","score":0.7376159429550171},{"id":"https://openalex.org/keywords/mammography","display_name":"Mammography","score":0.7006785869598389},{"id":"https://openalex.org/keywords/breast-density","display_name":"Breast density","score":0.6271550059318542},{"id":"https://openalex.org/keywords/breast-tissue","display_name":"Breast tissue","score":0.6033292412757874},{"id":"https://openalex.org/keywords/tsallis-entropy","display_name":"Tsallis entropy","score":0.5819749236106873},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5488114356994629},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5278354287147522},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4771425426006317},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.45361921191215515},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.4422873854637146},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.41964587569236755},{"id":"https://openalex.org/keywords/breast-cancer","display_name":"Breast cancer","score":0.4022923707962036},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3846362829208374},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.18109115958213806},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15368148684501648},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.07483679056167603},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.06449395418167114},{"id":"https://openalex.org/keywords/cancer","display_name":"Cancer","score":0.06257814168930054}],"concepts":[{"id":"https://openalex.org/C2781281974","wikidata":"https://www.wikidata.org/wiki/Q324634","display_name":"Digital mammography","level":5,"score":0.7376159429550171},{"id":"https://openalex.org/C2780472235","wikidata":"https://www.wikidata.org/wiki/Q324634","display_name":"Mammography","level":4,"score":0.7006785869598389},{"id":"https://openalex.org/C3018951153","wikidata":"https://www.wikidata.org/wiki/Q17011492","display_name":"Breast density","level":5,"score":0.6271550059318542},{"id":"https://openalex.org/C3020109028","wikidata":"https://www.wikidata.org/wiki/Q9103","display_name":"Breast tissue","level":4,"score":0.6033292412757874},{"id":"https://openalex.org/C117521176","wikidata":"https://www.wikidata.org/wiki/Q7849341","display_name":"Tsallis entropy","level":3,"score":0.5819749236106873},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5488114356994629},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5278354287147522},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4771425426006317},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.45361921191215515},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.4422873854637146},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.41964587569236755},{"id":"https://openalex.org/C530470458","wikidata":"https://www.wikidata.org/wiki/Q128581","display_name":"Breast cancer","level":3,"score":0.4022923707962036},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3846362829208374},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.18109115958213806},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15368148684501648},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.07483679056167603},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06449395418167114},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.06257814168930054},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ipas.2014.7043315","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ipas.2014.7043315","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Image Processing, Applications and Systems Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W177004468","https://openalex.org/W2009370455","https://openalex.org/W2020402396","https://openalex.org/W2101779669","https://openalex.org/W2132024773","https://openalex.org/W2154549868","https://openalex.org/W2166321879","https://openalex.org/W2222445509","https://openalex.org/W6607184829"],"related_works":["https://openalex.org/W2144299087","https://openalex.org/W2116047071","https://openalex.org/W54977395","https://openalex.org/W1993531705","https://openalex.org/W3197491245","https://openalex.org/W1966034269","https://openalex.org/W2000845075","https://openalex.org/W1766776469","https://openalex.org/W1990413141","https://openalex.org/W96155112"],"abstract_inverted_index":{"Microcalcifications":[0],"are":[1],"tiny":[2],"deposits":[3],"of":[4,25,61],"calcium":[5],"located":[6],"in":[7,17],"breast":[8,36,41,62],"tissue.":[9,22],"They":[10],"appeared":[11],"as":[12],"very":[13],"small":[14],"highlighted":[15],"regions":[16],"comparaison":[18],"with":[19],"their":[20],"surrounding":[21],"The":[23,38,95],"difference":[24],"contrast":[26],"between":[27],"microcalcifications":[28,56],"and":[29],"the":[30,35,40,44,47,71,84,103],"normal":[31],"tissue":[32],"depend":[33],"on":[34,102],"density:":[37],"more":[39],"is":[42,46,100],"dense,":[43],"less":[45],"contrast.":[48],"In":[49],"this":[50],"context,":[51],"we":[52,68,79],"propose":[53],"to":[54,82],"enhance":[55],"details":[57],"for":[58,65,106],"each":[59],"type":[60],"density":[63],"using":[64],"methods.":[66],"As":[67],"know":[69],"that":[70],"BIRADS/ACR":[72],"4":[73],"contains":[74],"dense":[75],"breast,":[76],"That's":[77],"why":[78],"have":[80],"proposed":[81,96],"make":[83],"Non":[85],"Linear":[86],"Stratching":[87],"(NLS)automatic":[88],"by":[89],"applying":[90],"an":[91],"improved":[92],"Tsallis":[93],"entropy.":[94],"mammography":[97],"enhancement":[98],"approach":[99],"evaluated":[101],"Digital":[104],"Database":[105],"Screening":[107],"Mammography":[108],"(DDSM)":[109],"database.":[110]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}