{"id":"https://openalex.org/W2067470741","doi":"https://doi.org/10.1109/icmcs.2012.6320172","title":"Unsupervised video objects detection and tracking using region based level-set","display_name":"Unsupervised video objects detection and tracking using region based level-set","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2067470741","doi":"https://doi.org/10.1109/icmcs.2012.6320172","mag":"2067470741"},"language":"en","primary_location":{"id":"doi:10.1109/icmcs.2012.6320172","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmcs.2012.6320172","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Conference on Multimedia Computing and Systems","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/A5006635673","display_name":"Chadia Khraief","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131288","display_name":"National Engineering School of Tunis","ror":"https://ror.org/03b1zjt31","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]},{"id":"https://openalex.org/I63596082","display_name":"Tunis El Manar University","ror":"https://ror.org/029cgt552","country_code":"TN","type":"education","lineage":["https://openalex.org/I63596082"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Chadia Khraief","raw_affiliation_strings":["National Engineering School of Tunis, SITI laboratory, University of Tunis El Manar, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering School of Tunis, SITI laboratory, University of Tunis El Manar, Tunisia","institution_ids":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024097894","display_name":"Sami Bourouis","orcid":"https://orcid.org/0000-0002-6638-7039"},"institutions":[{"id":"https://openalex.org/I179331831","display_name":"Taif University","ror":"https://ror.org/014g1a453","country_code":"SA","type":"education","lineage":["https://openalex.org/I179331831"]},{"id":"https://openalex.org/I4210131288","display_name":"National Engineering School of Tunis","ror":"https://ror.org/03b1zjt31","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]},{"id":"https://openalex.org/I63596082","display_name":"Tunis El Manar University","ror":"https://ror.org/029cgt552","country_code":"TN","type":"education","lineage":["https://openalex.org/I63596082"]}],"countries":["SA","TN"],"is_corresponding":false,"raw_author_name":"Sami Bourouis","raw_affiliation_strings":["College of Computers and Information Technology, Taif University, Saudi Arabia","National Engineering School of Tunis, SITI laboratory, University of Tunis El Manar, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computers and Information Technology, Taif University, Saudi Arabia","institution_ids":["https://openalex.org/I179331831"]},{"raw_affiliation_string":"National Engineering School of Tunis, SITI laboratory, University of Tunis El Manar, Tunisia","institution_ids":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111891140","display_name":"Kamel Hamrouni","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131288","display_name":"National Engineering School of Tunis","ror":"https://ror.org/03b1zjt31","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]},{"id":"https://openalex.org/I63596082","display_name":"Tunis El Manar University","ror":"https://ror.org/029cgt552","country_code":"TN","type":"education","lineage":["https://openalex.org/I63596082"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Kamel Hamrouni","raw_affiliation_strings":["National Engineering School of Tunis, SITI laboratory, University of Tunis El Manar, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering School of Tunis, SITI laboratory, University of Tunis El Manar, Tunisia","institution_ids":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":null,"first_page":"201","last_page":"206"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9995999932289124,"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":0.9995999932289124,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9993000030517578,"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":0.9987000226974487,"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/computer-science","display_name":"Computer science","score":0.8273249864578247},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7152915000915527},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.679556131362915},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6551580429077148},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.6335763335227966},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.6332381963729858},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5709185004234314},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5503055453300476},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.534397304058075},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.360186368227005},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3559659719467163}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8273249864578247},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7152915000915527},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.679556131362915},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6551580429077148},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.6335763335227966},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.6332381963729858},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5709185004234314},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5503055453300476},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.534397304058075},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.360186368227005},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3559659719467163},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icmcs.2012.6320172","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmcs.2012.6320172","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Conference on Multimedia Computing and Systems","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":30,"referenced_works":["https://openalex.org/W1991113069","https://openalex.org/W2007868162","https://openalex.org/W2028320889","https://openalex.org/W2039946936","https://openalex.org/W2070177605","https://openalex.org/W2100369947","https://openalex.org/W2116002928","https://openalex.org/W2117610950","https://openalex.org/W2121274305","https://openalex.org/W2124527064","https://openalex.org/W2130250107","https://openalex.org/W2131729179","https://openalex.org/W2137132878","https://openalex.org/W2138524633","https://openalex.org/W2140274166","https://openalex.org/W2143373691","https://openalex.org/W2148290050","https://openalex.org/W2149184914","https://openalex.org/W2155296963","https://openalex.org/W2156530496","https://openalex.org/W2157840858","https://openalex.org/W2158403369","https://openalex.org/W2165927991","https://openalex.org/W2170140722","https://openalex.org/W2170908909","https://openalex.org/W2280912801","https://openalex.org/W4285719527","https://openalex.org/W6679175010","https://openalex.org/W6683588123","https://openalex.org/W6685586366"],"related_works":["https://openalex.org/W4285271403","https://openalex.org/W2542007731","https://openalex.org/W1522196789","https://openalex.org/W2968379562","https://openalex.org/W2091015105","https://openalex.org/W4388689193","https://openalex.org/W2110899030","https://openalex.org/W29633852","https://openalex.org/W2985362983","https://openalex.org/W2965594636"],"abstract_inverted_index":{"In":[0],"this":[1,17],"paper,":[2],"we":[3,19],"propose":[4],"an":[5],"efficient":[6],"unsupervised":[7],"method":[8,51,67],"for":[9,75],"moving":[10],"object":[11],"detection":[12],"and":[13,26,47,55,68,82],"tracking.":[14,48],"To":[15],"achieve":[16],"goal,":[18],"use":[20],"basically":[21],"a":[22],"region-based":[23],"level-set":[24],"approach":[25],"some":[27],"conventional":[28],"methods.":[29],"Modeling":[30],"of":[31,65],"the":[32,35,40,62],"background":[33],"is":[34],"first":[36],"step":[37],"that":[38],"initializes":[39],"following":[41],"steps":[42,64],"such":[43,78],"as":[44,79],"objects":[45],"segmentation":[46],"Our":[49],"proposed":[50],"produces":[52],"good":[53],"results":[54,70],"decreases":[56],"processing":[57],"time.":[58],"We":[59],"present":[60],"here":[61],"main":[63],"our":[66],"preliminary":[69],"which":[71],"are":[72],"very":[73],"encouraging":[74],"many":[76],"applications":[77],"video":[80],"surveillance":[81],"traffic":[83],"monitoring.":[84]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
