{"id":"https://openalex.org/W2595224276","doi":"https://doi.org/10.1155/2017/9759414","title":"A Novel Histogram Region Merging Based Multithreshold Segmentation Algorithm for MR Brain Images","display_name":"A Novel Histogram Region Merging Based Multithreshold Segmentation Algorithm for MR Brain Images","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2595224276","doi":"https://doi.org/10.1155/2017/9759414","mag":"2595224276","pmid":"https://pubmed.ncbi.nlm.nih.gov/28408922"},"language":"en","primary_location":{"id":"doi:10.1155/2017/9759414","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/9759414","pdf_url":"http://downloads.hindawi.com/journals/ijbi/2017/9759414.pdf","source":{"id":"https://openalex.org/S108408918","display_name":"International Journal of Biomedical Imaging","issn_l":"1687-4188","issn":["1687-4188","1687-4196"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Biomedical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://downloads.hindawi.com/journals/ijbi/2017/9759414.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082676158","display_name":"Siyan Liu","orcid":"https://orcid.org/0000-0003-4889-3074"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyan Liu","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, Changchun 130012, China","Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun 130012, China"],"raw_orcid":"https://orcid.org/0000-0003-4889-3074","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun 130012, China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun 130012, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057510792","display_name":"Xuanjing Shen","orcid":"https://orcid.org/0000-0002-9005-076X"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuanjing Shen","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, Changchun 130012, China","Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun 130012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun 130012, China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun 130012, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109605068","display_name":"Yuncong Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuncong Feng","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, Changchun 130012, China","Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun 130012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun 130012, China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun 130012, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100627248","display_name":"Haipeng Chen","orcid":"https://orcid.org/0000-0002-9410-4120"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haipeng Chen","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, Changchun 130012, China","Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun 130012, China"],"raw_orcid":"https://orcid.org/0000-0002-9410-4120","affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, Changchun 130012, China","institution_ids":["https://openalex.org/I194450716"]},{"raw_affiliation_string":"Key Laboratory of Symbolic Computation and Knowledge Engineering of the Ministry of Education, Jilin University, Changchun 130012, China","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100627248"],"corresponding_institution_ids":["https://openalex.org/I194450716"],"apc_list":{"value":925,"currency":"USD","value_usd":925},"apc_paid":{"value":925,"currency":"USD","value_usd":925},"fwci":0.7541,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.76817309,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2017","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9961000084877014,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9961000084877014,"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":0.9940999746322632,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9908000230789185,"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/histogram","display_name":"Histogram","score":0.8098733425140381},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7142513990402222},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.7055039405822754},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.690801739692688},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.48713037371635437},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4763127565383911},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.43387627601623535},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4050007462501526},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3913012146949768},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1847057342529297},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10204845666885376}],"concepts":[{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.8098733425140381},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7142513990402222},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7055039405822754},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.690801739692688},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.48713037371635437},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4763127565383911},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.43387627601623535},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4050007462501526},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3913012146949768},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1847057342529297},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10204845666885376}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2017/9759414","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/9759414","pdf_url":"http://downloads.hindawi.com/journals/ijbi/2017/9759414.pdf","source":{"id":"https://openalex.org/S108408918","display_name":"International Journal of Biomedical Imaging","issn_l":"1687-4188","issn":["1687-4188","1687-4196"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Biomedical Imaging","raw_type":"journal-article"},{"id":"pmid:28408922","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28408922","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International journal of biomedical imaging","raw_type":null},{"id":"pmh:oai:doaj.org/article:521d92bc32764d26ab11364f360fca7a","is_oa":true,"landing_page_url":"https://doaj.org/article/521d92bc32764d26ab11364f360fca7a","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":"International Journal of Biomedical Imaging, Vol 2017 (2017)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:5376474","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5376474","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Int J Biomed Imaging","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1155/2017/9759414","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2017/9759414","pdf_url":"http://downloads.hindawi.com/journals/ijbi/2017/9759414.pdf","source":{"id":"https://openalex.org/S108408918","display_name":"International Journal of Biomedical Imaging","issn_l":"1687-4188","issn":["1687-4188","1687-4196"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Biomedical Imaging","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7599999904632568,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1728410918","display_name":null,"funder_award_id":"61502065","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2253610430","display_name":null,"funder_award_id":"20130522117JH","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G2887710072","display_name":null,"funder_award_id":"20140101193JC","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G3435465294","display_name":null,"funder_award_id":"20130522117JH","funder_id":"https://openalex.org/F4320321550","funder_display_name":"Chongqing Science and Technology Commission"},{"id":"https://openalex.org/G3595140720","display_name":null,"funder_award_id":"cstc2015jcyjBX0127","funder_id":"https://openalex.org/F4320321550","funder_display_name":"Chongqing Science and Technology Commission"},{"id":"https://openalex.org/G3870923095","display_name":null,"funder_award_id":"61502065","funder_id":"https://openalex.org/F4320321550","funder_display_name":"Chongqing Science and Technology Commission"},{"id":"https://openalex.org/G4585772345","display_name":null,"funder_award_id":"61305046","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G4833145533","display_name":null,"funder_award_id":"cstc2015jcyjBX0127","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G6532411048","display_name":null,"funder_award_id":"61502065","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G6779976954","display_name":null,"funder_award_id":"61305046","funder_id":"https://openalex.org/F4320321550","funder_display_name":"Chongqing Science and Technology Commission"},{"id":"https://openalex.org/G7344667371","display_name":null,"funder_award_id":"20140101193JC","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7791292761","display_name":null,"funder_award_id":"20130522117JH","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8048164222","display_name":null,"funder_award_id":"61305046","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8684936396","display_name":null,"funder_award_id":"cstc2015jcyjBX0127","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8903950082","display_name":null,"funder_award_id":"20140101193JC","funder_id":"https://openalex.org/F4320321550","funder_display_name":"Chongqing Science and Technology Commission"}],"funders":[{"id":"https://openalex.org/F4320310121","display_name":"Natural Science Foundation of Jilin Province","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321550","display_name":"Chongqing Science and Technology Commission","ror":"https://ror.org/05w9erc61"},{"id":"https://openalex.org/F4320322174","display_name":"People's Government of Jilin Province","ror":"https://ror.org/02fzqav45"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2595224276.pdf","grobid_xml":"https://content.openalex.org/works/W2595224276.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W2027091505","https://openalex.org/W2054131729","https://openalex.org/W2064707511","https://openalex.org/W2080059764","https://openalex.org/W2083970667","https://openalex.org/W2133059825"],"related_works":["https://openalex.org/W2107628111","https://openalex.org/W2394004323","https://openalex.org/W2398764543","https://openalex.org/W2027335291","https://openalex.org/W4210328553","https://openalex.org/W2171903035","https://openalex.org/W2071206959","https://openalex.org/W1980417906","https://openalex.org/W2123241129","https://openalex.org/W1522196789"],"abstract_inverted_index":{"Multithreshold":[0],"segmentation":[1,27,152],"algorithm":[2,28,111],"is":[3,29,49,80,112,123],"time-consuming,":[4],"and":[5,55,77,93,150],"the":[6,13,21,43,46,86,89,103,106,110,121,132,135,146],"time":[7,22,107,148],"complexity":[8,108],"will":[9],"increase":[10,14],"exponentially":[11],"with":[12,154],"of":[15,45,88,109,134],"thresholds.":[16],"In":[17],"order":[18],"to":[19,59,130],"reduce":[20,145],"complexity,":[23],"a":[24,73,78],"novel":[25],"multithreshold":[26],"proposed":[30,136],"in":[31,69],"this":[32],"paper.":[33],"First,":[34],"all":[35],"gray":[36,61],"levels":[37],"are":[38,67,95],"used":[39,96],"as":[40,97],"thresholds,":[41],"so":[42],"histogram":[44],"original":[47],"image":[48],"divided":[50],"into":[51],"256":[52],"small":[53],"regions,":[54],"each":[56,70,82],"region":[57],"corresponds":[58],"one":[60],"level.":[62],"Then,":[63],"two":[64],"adjacent":[65],"regions":[66],"merged":[68],"iteration":[71],"by":[72],"new":[74],"designed":[75],"scheme,":[76],"threshold":[79],"removed":[81],"time.":[83],"To":[84],"improve":[85],"accuracy":[87],"merger":[90],"operation,":[91],"variance":[92],"probability":[94],"energy.":[98],"No":[99],"matter":[100],"how":[101],"many":[102,126],"thresholds":[104],"are,":[105],"stable":[113],"at":[114],"<mml:math":[115],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[116],"id=\"M1\"><mml:mi>O</mml:mi><mml:mo":[117],"stretchy=\"false\">(</mml:mo><mml:mi>L</mml:mi><mml:mo":[118],"stretchy=\"false\">)</mml:mo></mml:math>.":[119],"Finally,":[120],"experiment":[122],"conducted":[124],"on":[125],"MR":[127],"brain":[128],"images":[129],"verify":[131],"performance":[133],"algorithm.":[137],"Experiment":[138],"results":[139,153],"show":[140],"that":[141],"our":[142],"method":[143],"can":[144],"running":[147],"effectively":[149],"obtain":[151],"high":[155],"accuracy.":[156]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}