{"id":"https://openalex.org/W2146715078","doi":"https://doi.org/10.1109/icme.2001.1237640","title":"Multiresolution gradient vector flow field: a fast implementation towards video object plane segmentation","display_name":"Multiresolution gradient vector flow field: a fast implementation towards video object plane segmentation","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W2146715078","doi":"https://doi.org/10.1109/icme.2001.1237640","mag":"2146715078"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2001.1237640","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2001.1237640","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://doi.org/10.1109/ICME.2001.1237640","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013905462","display_name":"Klimis Ntalianis","orcid":"https://orcid.org/0000-0002-2175-3306"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"K.S. Ntalianis","raw_affiliation_strings":["Department of Electrical & Computer Engineering, National and Technical University of Athens, Greece","National Technical University Of Athens"],"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, National and Technical University of Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"National Technical University Of Athens","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033117805","display_name":"Nikolaos Doulamis","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"N.D. Doulamis","raw_affiliation_strings":["Department of Electrical & Computer Engineering, National and Technical University of Athens, Greece","National Technical University of Athens, Dept. of Electrical & Computer Engineering"],"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, National and Technical University of Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"National Technical University of Athens, Dept. of Electrical & Computer Engineering","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110574930","display_name":"Anastasios Doulamis","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"A.D. Doulamis","raw_affiliation_strings":["Department of Electrical & Computer Engineering, National and Technical University of Athens, Greece","National Technical University of Athens, Dept. of Electrical & Computer Engineering"],"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, National and Technical University of Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"National Technical University of Athens, Dept. of Electrical & Computer Engineering","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001457450","display_name":"Stefanos Kollias","orcid":"https://orcid.org/0000-0003-2899-0598"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"S.D. Kollias","raw_affiliation_strings":["Department of Electrical & Computer Engineering, National and Technical University of Athens, Greece","National Technical University of Athens, Dept. of Electrical & Computer Engineering"],"affiliations":[{"raw_affiliation_string":"Department of Electrical & Computer Engineering, National and Technical University of Athens, Greece","institution_ids":["https://openalex.org/I174458059"]},{"raw_affiliation_string":"National Technical University of Athens, Dept. of Electrical & Computer Engineering","institution_ids":["https://openalex.org/I174458059"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5013905462"],"corresponding_institution_ids":["https://openalex.org/I174458059"],"apc_list":null,"apc_paid":null,"fwci":0.3638,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.70915781,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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/T10531","display_name":"Advanced Vision and Imaging","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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9998000264167786,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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":0.79671311378479},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7935812473297119},{"id":"https://openalex.org/keywords/vector-flow","display_name":"Vector flow","score":0.6812583208084106},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6724714040756226},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5357493758201599},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.52938312292099},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5108044147491455},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.504334568977356},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.4708881974220276},{"id":"https://openalex.org/keywords/vector-field","display_name":"Vector field","score":0.4614379107952118},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.42342615127563477},{"id":"https://openalex.org/keywords/stereoscopy","display_name":"Stereoscopy","score":0.417364239692688},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.41297444701194763},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1981499195098877},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.15678372979164124}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.79671311378479},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7935812473297119},{"id":"https://openalex.org/C20749125","wikidata":"https://www.wikidata.org/wiki/Q7917826","display_name":"Vector flow","level":4,"score":0.6812583208084106},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6724714040756226},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5357493758201599},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.52938312292099},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5108044147491455},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.504334568977356},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.4708881974220276},{"id":"https://openalex.org/C91188154","wikidata":"https://www.wikidata.org/wiki/Q186247","display_name":"Vector field","level":2,"score":0.4614379107952118},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.42342615127563477},{"id":"https://openalex.org/C126057942","wikidata":"https://www.wikidata.org/wiki/Q35158","display_name":"Stereoscopy","level":2,"score":0.417364239692688},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.41297444701194763},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1981499195098877},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15678372979164124},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icme.2001.1237640","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2001.1237640","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.60.3671","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.60.3671","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.csd.uoc.gr/~adoulam/ANASTASIOS_DOULAMIS/conferences/MAIN_IEEE_CONFERENCES/S73.pdf","raw_type":"text"},{"id":"pmh:oai:dspace.lib.ntua.gr:123456789/34284","is_oa":true,"landing_page_url":"http://doi.org/10.1109/ICME.2001.1237640","pdf_url":null,"source":{"id":"https://openalex.org/S4377196837","display_name":"DSpace - NTUA (National Technical University of Athens)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I174458059","host_organization_name":"National Technical University of Athens","host_organization_lineage":["https://openalex.org/I174458059"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Conference on Multimedia Computing and Systems/International Conference on Multimedia and Expo","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:dspace.lib.ntua.gr:123456789/34284","is_oa":true,"landing_page_url":"http://doi.org/10.1109/ICME.2001.1237640","pdf_url":null,"source":{"id":"https://openalex.org/S4377196837","display_name":"DSpace - NTUA (National Technical University of Athens)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I174458059","host_organization_name":"National Technical University of Athens","host_organization_lineage":["https://openalex.org/I174458059"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Conference on Multimedia Computing and Systems/International Conference on Multimedia and Expo","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1680579736","https://openalex.org/W2068141708","https://openalex.org/W2100220302","https://openalex.org/W2115886973","https://openalex.org/W2120599612","https://openalex.org/W2121009299","https://openalex.org/W2125197495","https://openalex.org/W2130673281","https://openalex.org/W2134695199","https://openalex.org/W2145803225","https://openalex.org/W2161039766","https://openalex.org/W3142915818","https://openalex.org/W6678165945","https://openalex.org/W6683871945"],"related_works":["https://openalex.org/W1957230037","https://openalex.org/W2073179469","https://openalex.org/W2030154815","https://openalex.org/W2051121715","https://openalex.org/W2116975878","https://openalex.org/W1929254672","https://openalex.org/W650226188","https://openalex.org/W2164419793","https://openalex.org/W2330736585","https://openalex.org/W2034149378"],"abstract_inverted_index":{"In":[0,31,64,100],"this":[1,101],"paper,":[2],"an":[3,39,81],"efficient":[4],"scheme":[5,13,35,133],"for":[6],"video":[7,119,140],"object":[8,40,75],"segmentation":[9],"is":[10,14,36,85,95],"proposed.":[11],"The":[12],"based":[15,51],"on":[16,52,72,134],"a":[17,25,53,92],"multiresolution":[18],"Gradient":[19],"Vector":[20],"Flow":[21],"field":[22],"(M-GVF)":[23],"and":[24,80,138],"Motion":[26],"Geometric":[27],"Space":[28],"(MGS)":[29],"formulation.":[30],"particular":[32],"the":[33,65,73,89,114,117,127,131],"proposed":[34,132],"initialized":[37],"from":[38],"approximation":[41],"which":[42],"can":[43],"be":[44],"provided":[45],"either":[46],"(a)":[47],"automatically":[48],"(unsupervised":[49],"case)":[50],"depth":[54,78],"map":[55],"estimation":[56],"method":[57],"or":[58],"(b)":[59],"semi-automatically":[60],"by":[61],"user":[62],"interaction.":[63],"following,":[66],"several":[67],"feature":[68,93,104],"points":[69],"are":[70,123],"estimated":[71],"initial":[74],"contour":[76,115],"(i.e.":[77],"object)":[79],"M-GVF":[82],"adapted":[83],"MGS":[84,109],"created":[86],"to":[87,97,112,125],"determine":[88],"direction":[90],"that":[91],"point":[94,105],"allowed":[96],"move":[98],"to.":[99],"framework,":[102],"each":[103],"moves":[106],"onto":[107],"its":[108],"in":[110],"order":[111],"locate":[113],"of":[116,130],"physical":[118],"object.":[120],"Experimental":[121],"results":[122],"presented":[124],"indicate":[126],"reliable":[128],"performance":[129],"real":[135],"life":[136],"stereoscopic":[137],"monocular":[139],"sequences.":[141]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
