{"id":"https://openalex.org/W2890047338","doi":"https://doi.org/10.1109/access.2018.2863719","title":"Active Contour Model Based on Local Intensity Fitting Energy for Image Segmentation and Bias Estimation","display_name":"Active Contour Model Based on Local Intensity Fitting Energy for Image Segmentation and Bias Estimation","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2890047338","doi":"https://doi.org/10.1109/access.2018.2863719","mag":"2890047338"},"language":"en","primary_location":{"id":"doi:10.1109/access.2018.2863719","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2863719","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2018.2863719","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043394632","display_name":"Xiaoying Shan","orcid":null},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoying Shan","raw_affiliation_strings":["College of Electronic and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-1142-4389","affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050426623","display_name":"Xiaoliang Gong","orcid":"https://orcid.org/0009-0004-6007-2222"},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoliang Gong","raw_affiliation_strings":["Key Laboratory of Embedded System and Service Computing, College of Electronic and Information Engineering, Tongji University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Embedded System and Service Computing, College of Electronic and Information Engineering, Tongji University, Shanghai, China","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110230273","display_name":"Asoke K. Nandi","orcid":null},"institutions":[{"id":"https://openalex.org/I59433898","display_name":"Brunel University of London","ror":"https://ror.org/00dn4t376","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I59433898"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Asoke K. Nandi","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Brunel University London, Uxbridge, U.K"],"raw_orcid":"https://orcid.org/0000-0002-8523-1099","affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Brunel University London, Uxbridge, U.K","institution_ids":["https://openalex.org/I59433898"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043394632"],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.9543,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.81148068,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"6","issue":null,"first_page":"49817","last_page":"49827"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation 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/T10052","display_name":"Medical Image Segmentation 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/T12549","display_name":"Image and Object Detection Techniques","score":0.9965999722480774,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7029587626457214},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.678387463092804},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6620099544525146},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.6601595282554626},{"id":"https://openalex.org/keywords/active-contour-model","display_name":"Active contour model","score":0.6515222191810608},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6364111304283142},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5596595406532288},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5424694418907166},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.5113906264305115},{"id":"https://openalex.org/keywords/scale-space-segmentation","display_name":"Scale-space segmentation","score":0.46839284896850586},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.46575671434402466},{"id":"https://openalex.org/keywords/energy-functional","display_name":"Energy functional","score":0.41623276472091675},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30201825499534607}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7029587626457214},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.678387463092804},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6620099544525146},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.6601595282554626},{"id":"https://openalex.org/C112353826","wikidata":"https://www.wikidata.org/wiki/Q127313","display_name":"Active contour model","level":4,"score":0.6515222191810608},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6364111304283142},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5596595406532288},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5424694418907166},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.5113906264305115},{"id":"https://openalex.org/C65885262","wikidata":"https://www.wikidata.org/wiki/Q7429708","display_name":"Scale-space segmentation","level":4,"score":0.46839284896850586},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.46575671434402466},{"id":"https://openalex.org/C191640071","wikidata":"https://www.wikidata.org/wiki/Q5377056","display_name":"Energy functional","level":2,"score":0.41623276472091675},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30201825499534607},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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":4,"locations":[{"id":"doi:10.1109/access.2018.2863719","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2863719","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:bura.brunel.ac.uk:2438/18201","is_oa":true,"landing_page_url":"https://orcid.org/0000-0003-1142-4389","pdf_url":null,"source":{"id":"https://openalex.org/S4306401473","display_name":"Brunel University Research Archive (BURA) (Brunel University London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I59433898","host_organization_name":"Brunel University of London","host_organization_lineage":["https://openalex.org/I59433898"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:b16fb53c01bc464c8b2cc000d62ecf19","is_oa":true,"landing_page_url":"https://doaj.org/article/b16fb53c01bc464c8b2cc000d62ecf19","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 6, Pp 49817-49827 (2018)","raw_type":"article"},{"id":"pmh:oai:v-lib-bura1.brunel.ac.uk:2438/18201","is_oa":false,"landing_page_url":"http://bura.brunel.ac.uk/handle/2438/18201","pdf_url":null,"source":{"id":"https://openalex.org/S4306401473","display_name":"Brunel University Research Archive (BURA) (Brunel University London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I59433898","host_organization_name":"Brunel University of London","host_organization_lineage":["https://openalex.org/I59433898"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1109/access.2018.2863719","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2863719","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G5572876243","display_name":null,"funder_award_id":"16JC1401300","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1975873867","https://openalex.org/W1986555923","https://openalex.org/W1989135034","https://openalex.org/W1989532447","https://openalex.org/W2019296853","https://openalex.org/W2037559649","https://openalex.org/W2041196946","https://openalex.org/W2080668963","https://openalex.org/W2086447102","https://openalex.org/W2090056811","https://openalex.org/W2112891016","https://openalex.org/W2116040950","https://openalex.org/W2122184585","https://openalex.org/W2124092867","https://openalex.org/W2132116135","https://openalex.org/W2134820502","https://openalex.org/W2138524633","https://openalex.org/W2139478903","https://openalex.org/W2144751639","https://openalex.org/W2156992893","https://openalex.org/W2165370250","https://openalex.org/W2288837750","https://openalex.org/W2344048381","https://openalex.org/W2345053660","https://openalex.org/W2433693374","https://openalex.org/W2467514263","https://openalex.org/W2508419287","https://openalex.org/W2543959933","https://openalex.org/W2567452465","https://openalex.org/W2586570675","https://openalex.org/W2586834759","https://openalex.org/W2608836634","https://openalex.org/W2741033153","https://openalex.org/W2750580920","https://openalex.org/W2785177491","https://openalex.org/W2791359027","https://openalex.org/W6677607857"],"related_works":["https://openalex.org/W2351917300","https://openalex.org/W2052479847","https://openalex.org/W3021696404","https://openalex.org/W2563523063","https://openalex.org/W2135353231","https://openalex.org/W2980879967","https://openalex.org/W2137323432","https://openalex.org/W2380607399","https://openalex.org/W2012957732","https://openalex.org/W2004178728"],"abstract_inverted_index":{"Intensity":[0],"nonuniformity":[1,38],"is":[2,12,29,83,97],"one":[3],"of":[4,34,41,57,133],"the":[5,42,48,55,61,66,70,107,114,131,137],"common":[6],"issues":[7],"in":[8,85,153],"image":[9,52,72,80],"segmentation,":[10],"which":[11,105],"caused":[13],"by":[14,53],"technical":[15],"limitations":[16],"or":[17],"external":[18],"interference.":[19],"In":[20],"this":[21],"paper,":[22],"a":[23,77,86,93,101],"novel":[24],"region-based":[25,50],"active":[26],"contour":[27],"model":[28,135],"presented":[30],"for":[31],"interleaved":[32],"segmentation":[33],"images":[35,124,128],"with":[36],"intensity":[37],"and":[39,60,63,73,113,125,146,156],"correction":[40],"bias":[43,58],"field.":[44],"First,":[45],"we":[46],"define":[47],"local":[49,67,87],"fitting":[51,79],"using":[54],"information":[56],"field":[59],"intensity,":[62],"simultaneously":[64],"introducing":[65],"difference":[68],"between":[69],"input":[71],"estimated":[74],"image.":[75],"Next,":[76],"likelihood":[78],"energy":[81,103],"functional":[82],"built":[84],"region":[88],"around":[89],"each":[90],"point.":[91],"Then,":[92],"level":[94,108],"set":[95,109],"method":[96],"used":[98],"to":[99,129,144],"present":[100],"total":[102],"functional,":[104],"contains":[106],"distance":[110],"regularization":[111,116],"term":[112],"length":[115],"term.":[117],"Extensive":[118],"experiments":[119],"are":[120],"conducted":[121],"on":[122],"synthetic":[123],"real":[126],"medical":[127],"demonstrate":[130],"advantages":[132],"our":[134],"over":[136],"state-of-the-art":[138],"methods.":[139],"Segmentation":[140],"results":[141],"show":[142],"robustness":[143],"initialization":[145],"noise,":[147],"as":[148,150],"well":[149],"significant":[151],"improvements":[152],"both":[154],"accuracy":[155],"execution":[157],"time.":[158]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
