{"id":"https://openalex.org/W1992509347","doi":"https://doi.org/10.1117/12.2030893","title":"Global motion estimation combining with motion segmentation","display_name":"Global motion estimation combining with motion segmentation","publication_year":2013,"publication_date":"2013-07-19","ids":{"openalex":"https://openalex.org/W1992509347","doi":"https://doi.org/10.1117/12.2030893","mag":"1992509347"},"language":"en","primary_location":{"id":"doi:10.1117/12.2030893","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2030893","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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/A5050264055","display_name":"Yaxiang Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaxiang Zhao","raw_affiliation_strings":["Central South Univ. (China)","Central South University (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central South Univ. (China)","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Central South University (China)","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024785057","display_name":"Xiaoping Fan","orcid":"https://orcid.org/0000-0003-0172-4070"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoping Fan","raw_affiliation_strings":["Central South Univ. (China)","Central South University (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central South Univ. (China)","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Central South University (China)","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103063359","display_name":"Shaoqiang Liu","orcid":"https://orcid.org/0000-0001-8379-2688"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaoqiang Liu","raw_affiliation_strings":["Central South Univ. (China)","Central South University (China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central South Univ. (China)","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Central South University (China)","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"8878","issue":null,"first_page":"887815","last_page":"887815"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9948999881744385,"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":0.9948999881744385,"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":0.9789000153541565,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9769999980926514,"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/motion-estimation","display_name":"Motion estimation","score":0.722925066947937},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.6389371156692505},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6277655959129333},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6198515892028809},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5932241082191467},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5685187578201294},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.42952775955200195}],"concepts":[{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.722925066947937},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.6389371156692505},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6277655959129333},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6198515892028809},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5932241082191467},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5685187578201294},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.42952775955200195}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2030893","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2030893","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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":0,"referenced_works":[],"related_works":["https://openalex.org/W2049273678","https://openalex.org/W2168622369","https://openalex.org/W2142439098","https://openalex.org/W2157391823","https://openalex.org/W1579157894","https://openalex.org/W2156379140","https://openalex.org/W1969136679","https://openalex.org/W2115625839","https://openalex.org/W1965961823","https://openalex.org/W2074037889"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,67,103],"improve":[3],"the":[4,45,56,68,72,75,82,85,100,109,133,143],"accuracy":[5,144],"of":[6,41,88,145],"global":[7,49,62],"motion":[8,18,29,36,42,50,63,105,110,124,139],"estimation":[9],"(GME),":[10],"a":[11],"new":[12],"method":[13,27],"for":[14,116],"GME":[15,122],"combining":[16],"with":[17],"segmentation":[19,37,125],"is":[20],"proposed":[21,26,134],"in":[22,81,91,108],"this":[23],"paper.":[24],"The":[25],"removes":[28],"vector":[30],"(MV)":[31],"outliers":[32,115],"and":[33,54,74,78,96,118,123],"implements":[34],"initial":[35],"by":[38,61],"analyzing":[39],"properties":[40],"vectors.":[43],"Using":[44],"filtered":[46],"MV":[47],"field,":[48],"parameters":[51],"were":[52,112,126],"estimated,":[53],"then":[55],"difference":[57,70,89],"frame":[58,90],"was":[59,94],"generated":[60],"compensation\uff08GMC":[64],"\uff09.":[65],"According":[66],"movement":[69,79],"between":[71,121],"background":[73],"foreground":[76],"regions":[77,111],"consistency":[80],"same":[83],"region,":[84],"absolute":[86],"sum":[87],"every":[92],"block":[93],"calculated,":[95],"thus":[97,141],"adaptively":[98],"generating":[99],"threshold":[101],"value":[102],"detect":[104],"regions.":[106],"MVs":[107],"rejected":[113],"as":[114],"GME,":[117],"iterative":[119],"computations":[120],"performed":[127],"successively.":[128],"Experimental":[129],"results":[130],"demonstrate":[131],"that":[132],"approach":[135],"can":[136],"effectively":[137],"extract":[138],"regions,":[140],"enhancing":[142],"GME.":[146]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}