{"id":"https://openalex.org/W3137254647","doi":"https://doi.org/10.1007/s11042-021-10738-x","title":"Active contour model driven by optimized energy functionals for MR brain tumor segmentation with intensity inhomogeneity correction","display_name":"Active contour model driven by optimized energy functionals for MR brain tumor segmentation with intensity inhomogeneity correction","publication_year":2021,"publication_date":"2021-03-21","ids":{"openalex":"https://openalex.org/W3137254647","doi":"https://doi.org/10.1007/s11042-021-10738-x","mag":"3137254647"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-021-10738-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-021-10738-x","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-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/A5039050408","display_name":"Sangeetha Saman","orcid":null},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sangeetha Saman","raw_affiliation_strings":["School of Computer Science and Engineering, Vellore Institute of Technology, Vellore, 632014, Tamil Nadu, India"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Vellore Institute of Technology, Vellore, 632014, Tamil Nadu, India","institution_ids":["https://openalex.org/I876193797"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107961443","display_name":"Swathi Jamjala Narayanan","orcid":"https://orcid.org/0000-0002-5007-6826"},"institutions":[{"id":"https://openalex.org/I876193797","display_name":"Vellore Institute of Technology University","ror":"https://ror.org/00qzypv28","country_code":"IN","type":"education","lineage":["https://openalex.org/I876193797"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Swathi Jamjala Narayanan","raw_affiliation_strings":["School of Computer Science and Engineering, Vellore Institute of Technology, Vellore, 632014, Tamil Nadu, India"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Vellore Institute of Technology, Vellore, 632014, Tamil Nadu, India","institution_ids":["https://openalex.org/I876193797"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039050408"],"corresponding_institution_ids":["https://openalex.org/I876193797"],"apc_list":null,"apc_paid":null,"fwci":1.937,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.87916187,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"80","issue":"14","first_page":"21925","last_page":"21954"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation 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/T10052","display_name":"Medical Image Segmentation 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/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9970999956130981,"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/segmentation","display_name":"Segmentation","score":0.783268928527832},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7810906767845154},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7258021831512451},{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.6611336469650269},{"id":"https://openalex.org/keywords/active-contour-model","display_name":"Active contour model","score":0.5977438688278198},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.561962902545929},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5608000159263611},{"id":"https://openalex.org/keywords/scale-space-segmentation","display_name":"Scale-space segmentation","score":0.5081782341003418},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4984474182128906},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.49081119894981384},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4901023805141449},{"id":"https://openalex.org/keywords/intensity","display_name":"Intensity (physics)","score":0.463610976934433},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4132278561592102},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.19209018349647522},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1371448040008545},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13294807076454163}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.783268928527832},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7810906767845154},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7258021831512451},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.6611336469650269},{"id":"https://openalex.org/C112353826","wikidata":"https://www.wikidata.org/wiki/Q127313","display_name":"Active contour model","level":4,"score":0.5977438688278198},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.561962902545929},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5608000159263611},{"id":"https://openalex.org/C65885262","wikidata":"https://www.wikidata.org/wiki/Q7429708","display_name":"Scale-space segmentation","level":4,"score":0.5081782341003418},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4984474182128906},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.49081119894981384},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4901023805141449},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.463610976934433},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4132278561592102},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.19209018349647522},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1371448040008545},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13294807076454163},{"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:10.1007/s11042-021-10738-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-021-10738-x","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W1533162639","https://openalex.org/W1541134818","https://openalex.org/W1641498739","https://openalex.org/W1979393293","https://openalex.org/W1991113069","https://openalex.org/W2005096862","https://openalex.org/W2020623316","https://openalex.org/W2075710390","https://openalex.org/W2083870150","https://openalex.org/W2104095591","https://openalex.org/W2110065373","https://openalex.org/W2112891016","https://openalex.org/W2114487471","https://openalex.org/W2116040950","https://openalex.org/W2117340355","https://openalex.org/W2119115893","https://openalex.org/W2139478903","https://openalex.org/W2150134853","https://openalex.org/W2171493089","https://openalex.org/W2171890357","https://openalex.org/W2185967267","https://openalex.org/W2310992461","https://openalex.org/W2366536035","https://openalex.org/W2416025122","https://openalex.org/W2549070790","https://openalex.org/W2551285838","https://openalex.org/W2558571044","https://openalex.org/W2564011781","https://openalex.org/W2591610601","https://openalex.org/W2592849532","https://openalex.org/W2610191694","https://openalex.org/W2791609473","https://openalex.org/W2793705791","https://openalex.org/W2805429653","https://openalex.org/W2809784295","https://openalex.org/W2813702396","https://openalex.org/W2887651778","https://openalex.org/W2891118631","https://openalex.org/W2902481754","https://openalex.org/W2934445978","https://openalex.org/W2945070325","https://openalex.org/W2952378269","https://openalex.org/W2958483065","https://openalex.org/W2962291057","https://openalex.org/W3010877655","https://openalex.org/W3011776599","https://openalex.org/W3018201087","https://openalex.org/W3065287867","https://openalex.org/W3093381054","https://openalex.org/W3102998284","https://openalex.org/W3105078060"],"related_works":["https://openalex.org/W1968965685","https://openalex.org/W2012792772","https://openalex.org/W2356573839","https://openalex.org/W2009028679","https://openalex.org/W2357424838","https://openalex.org/W2356903262","https://openalex.org/W2185902295","https://openalex.org/W2327601824","https://openalex.org/W4237142086","https://openalex.org/W2103507220"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
