{"id":"https://openalex.org/W4308394241","doi":"https://doi.org/10.1007/s00138-022-01348-0","title":"Motion-region annotation for complex videos via label propagation across occluders","display_name":"Motion-region annotation for complex videos via label propagation across occluders","publication_year":2022,"publication_date":"2022-11-08","ids":{"openalex":"https://openalex.org/W4308394241","doi":"https://doi.org/10.1007/s00138-022-01348-0"},"language":"en","primary_location":{"id":"doi:10.1007/s00138-022-01348-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00138-022-01348-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00138-022-01348-0.pdf","source":{"id":"https://openalex.org/S27728525","display_name":"Machine Vision and Applications","issn_l":"0932-8092","issn":["0932-8092","1432-1769"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Machine Vision and Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s00138-022-01348-0.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043346327","display_name":"Muhammad Habib Mahmood","orcid":"https://orcid.org/0000-0003-2560-2684"},"institutions":[{"id":"https://openalex.org/I251424209","display_name":"Universitat de Girona","ror":"https://ror.org/01xdxns91","country_code":"ES","type":"education","lineage":["https://openalex.org/I251424209"]},{"id":"https://openalex.org/I899713450","display_name":"Air University","ror":"https://ror.org/03yfe9v83","country_code":"PK","type":"education","lineage":["https://openalex.org/I899713450"]}],"countries":["ES","PK"],"is_corresponding":true,"raw_author_name":"Muhammad Habib Mahmood","raw_affiliation_strings":["Air University, Islamabad, Pakistan","University of Girona, Girona, Spain"],"affiliations":[{"raw_affiliation_string":"Air University, Islamabad, Pakistan","institution_ids":["https://openalex.org/I899713450"]},{"raw_affiliation_string":"University of Girona, Girona, Spain","institution_ids":["https://openalex.org/I251424209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021286366","display_name":"Yago D\u00edez","orcid":"https://orcid.org/0000-0003-4521-9113"},"institutions":[{"id":"https://openalex.org/I4210165438","display_name":"Yamagata University Hospital","ror":"https://ror.org/05gg4qm19","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210165438"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yago Di\u00e9z","raw_affiliation_strings":["Yamagata University, Yamagata, Japan"],"affiliations":[{"raw_affiliation_string":"Yamagata University, Yamagata, Japan","institution_ids":["https://openalex.org/I4210165438"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027168396","display_name":"Arnau Oliver","orcid":"https://orcid.org/0000-0002-0115-0647"},"institutions":[{"id":"https://openalex.org/I251424209","display_name":"Universitat de Girona","ror":"https://ror.org/01xdxns91","country_code":"ES","type":"education","lineage":["https://openalex.org/I251424209"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Arnau Oliver","raw_affiliation_strings":["University of Girona, Girona, Spain"],"affiliations":[{"raw_affiliation_string":"University of Girona, Girona, Spain","institution_ids":["https://openalex.org/I251424209"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078118657","display_name":"Joaqu\u00edm Salv\u00ed","orcid":"https://orcid.org/0000-0002-9482-7126"},"institutions":[{"id":"https://openalex.org/I251424209","display_name":"Universitat de Girona","ror":"https://ror.org/01xdxns91","country_code":"ES","type":"education","lineage":["https://openalex.org/I251424209"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Joaquim Salvi","raw_affiliation_strings":["University of Girona, Girona, Spain"],"affiliations":[{"raw_affiliation_string":"University of Girona, Girona, Spain","institution_ids":["https://openalex.org/I251424209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064897887","display_name":"Xavier Llad\u00f3","orcid":"https://orcid.org/0000-0003-2777-3479"},"institutions":[{"id":"https://openalex.org/I251424209","display_name":"Universitat de Girona","ror":"https://ror.org/01xdxns91","country_code":"ES","type":"education","lineage":["https://openalex.org/I251424209"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Xavier Llad\u00f3","raw_affiliation_strings":["University of Girona, Girona, Spain"],"affiliations":[{"raw_affiliation_string":"University of Girona, Girona, Spain","institution_ids":["https://openalex.org/I251424209"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5043346327"],"corresponding_institution_ids":["https://openalex.org/I251424209","https://openalex.org/I899713450"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":{"value":2490,"currency":"EUR","value_usd":3090},"fwci":0.1021,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.40128599,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"34","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","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/T10331","display_name":"Video Surveillance and Tracking Methods","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/T10531","display_name":"Advanced Vision and Imaging","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/T11019","display_name":"Image Enhancement Techniques","score":0.9994000196456909,"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/computer-vision","display_name":"Computer vision","score":0.8127560615539551},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7866628170013428},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7836864590644836},{"id":"https://openalex.org/keywords/annotation","display_name":"Annotation","score":0.6895530819892883},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.6317414045333862},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.6279191374778748},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5657596588134766},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.5437735915184021},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5404973030090332},{"id":"https://openalex.org/keywords/match-moving","display_name":"Match moving","score":0.49105358123779297},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.44170454144477844},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.44122105836868286},{"id":"https://openalex.org/keywords/motion-analysis","display_name":"Motion analysis","score":0.42107656598091125}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8127560615539551},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7866628170013428},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7836864590644836},{"id":"https://openalex.org/C2776321320","wikidata":"https://www.wikidata.org/wiki/Q857525","display_name":"Annotation","level":2,"score":0.6895530819892883},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.6317414045333862},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.6279191374778748},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5657596588134766},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.5437735915184021},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5404973030090332},{"id":"https://openalex.org/C95020103","wikidata":"https://www.wikidata.org/wiki/Q1813492","display_name":"Match moving","level":3,"score":0.49105358123779297},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.44170454144477844},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.44122105836868286},{"id":"https://openalex.org/C2777036941","wikidata":"https://www.wikidata.org/wiki/Q6917771","display_name":"Motion analysis","level":2,"score":0.42107656598091125}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00138-022-01348-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00138-022-01348-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00138-022-01348-0.pdf","source":{"id":"https://openalex.org/S27728525","display_name":"Machine Vision and Applications","issn_l":"0932-8092","issn":["0932-8092","1432-1769"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Machine Vision and Applications","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s00138-022-01348-0","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00138-022-01348-0","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00138-022-01348-0.pdf","source":{"id":"https://openalex.org/S27728525","display_name":"Machine Vision and Applications","issn_l":"0932-8092","issn":["0932-8092","1432-1769"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Machine Vision and Applications","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4611969921","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"},{"id":"https://openalex.org/G4864544293","display_name":null,"funder_award_id":"Japan","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"},{"id":"https://openalex.org/G7485138276","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"}],"funders":[{"id":"https://openalex.org/F4320310750","display_name":"Universitat de Girona","ror":"https://ror.org/01xdxns91"},{"id":"https://openalex.org/F4320322121","display_name":"Instituci\u00f3 Catalana de Recerca i Estudis Avan\u00e7ats","ror":"https://ror.org/0371hy230"},{"id":"https://openalex.org/F4320334789","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4308394241.pdf","grobid_xml":"https://content.openalex.org/works/W4308394241.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W829993280","https://openalex.org/W1129896620","https://openalex.org/W1506491340","https://openalex.org/W1560354729","https://openalex.org/W1818594852","https://openalex.org/W1908073171","https://openalex.org/W1909538523","https://openalex.org/W1922838137","https://openalex.org/W1980434677","https://openalex.org/W1982877796","https://openalex.org/W1996616201","https://openalex.org/W2011953904","https://openalex.org/W2020522422","https://openalex.org/W2021896843","https://openalex.org/W2023618850","https://openalex.org/W2069222105","https://openalex.org/W2076756823","https://openalex.org/W2080937712","https://openalex.org/W2110140398","https://openalex.org/W2119605622","https://openalex.org/W2130883754","https://openalex.org/W2131747574","https://openalex.org/W2134236847","https://openalex.org/W2139086308","https://openalex.org/W2150190641","https://openalex.org/W2183182206","https://openalex.org/W2211992430","https://openalex.org/W2218314711","https://openalex.org/W2295038166","https://openalex.org/W2322042028","https://openalex.org/W2326050853","https://openalex.org/W2340117178","https://openalex.org/W2382398184","https://openalex.org/W2465717959","https://openalex.org/W2491112923","https://openalex.org/W2546643512","https://openalex.org/W2552919655","https://openalex.org/W2594524198","https://openalex.org/W2612568300","https://openalex.org/W2734423063","https://openalex.org/W2772554154","https://openalex.org/W2774624877","https://openalex.org/W2793550053","https://openalex.org/W2794314470","https://openalex.org/W2797194325","https://openalex.org/W2963253279","https://openalex.org/W2963353482"],"related_works":["https://openalex.org/W2156669420","https://openalex.org/W2154918876","https://openalex.org/W2247451503","https://openalex.org/W3034182891","https://openalex.org/W4253668313","https://openalex.org/W2130582613","https://openalex.org/W4317826877","https://openalex.org/W4212854281","https://openalex.org/W2359434423","https://openalex.org/W3145278978"],"abstract_inverted_index":{"Abstract":[0],"Motion":[1],"cue":[2],"is":[3,10,42,63,109,165,182],"pivotal":[4],"in":[5,57,82,129,152],"moving":[6,73,101,113,134,163],"object":[7,74,94,142],"analysis,":[8,40],"which":[9],"the":[11,64,90,93,107,120,149,154,200,203],"root":[12],"for":[13,24,38,173],"motion":[14,39,127,179],"segmentation":[15],"and":[16,31,85,162],"detection.":[17],"These":[18],"preprocessing":[19],"tasks":[20],"are":[21,145,206],"building":[22],"blocks":[23],"several":[25],"applications":[26],"such":[27],"as":[28,71],"recognition,":[29],"matching":[30],"estimation.":[32],"To":[33],"devise":[34],"a":[35,46,112,133,174],"robust":[36],"algorithm":[37,187],"it":[41],"imperative":[43],"to":[44,49,147,185],"have":[45],"comprehensive":[47],"dataset":[48,181],"evaluate":[50,186],"an":[51,141],"algorithm\u2019s":[52],"performance.":[53,188],"The":[54,103,189],"main":[55],"limitation":[56],"making":[58],"these":[59],"kind":[60],"of":[61,66,69,87,122,140,202],"datasets":[62],"creation":[65],"ground-truth":[67,124],"annotation":[68,125,139,180,204],"motion,":[70],"each":[72],"might":[75],"span":[76],"over":[77],"multiple":[78],"frames":[79],"with":[80],"changes":[81],"size,":[83],"illumination":[84],"angle":[86],"view.":[88],"Besides":[89],"optical":[91],"changes,":[92],"can":[95],"undergo":[96],"occlusion":[97],"by":[98,111,168],"static":[99,161],"or":[100],"occluders.":[102],"challenge":[104],"increases":[105],"when":[106],"video":[108],"captured":[110,131],"camera.":[114,135],"In":[115],"this":[116],"paper,":[117],"we":[118,144],"tackle":[119],"task":[121],"providing":[123],"on":[126,160],"regions":[128],"videos":[130],"from":[132],"With":[136],"minimal":[137],"manual":[138],"mask,":[143],"able":[146],"propagate":[148],"label":[150,157],"mask":[151,171],"all":[153],"frames.":[155],"Object":[156],"correction":[158],"based":[159],"occluder":[164,170],"also":[166,183],"performed":[167],"applying":[169],"tracking":[172],"given":[175],"depth":[176],"ordering.":[177],"A":[178],"proposed":[184],"results":[190],"show":[191],"that":[192],"our":[193],"cascaded-naive":[194],"approach":[195],"provides":[196],"successful":[197],"results.":[198],"All":[199],"resources":[201],"tool":[205],"publicly":[207],"available":[208],"at":[209],"http://dixie.udg.edu/anntool/":[210],".":[211]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-11T08:14:18.477133","created_date":"2025-10-10T00:00:00"}