{"id":"https://openalex.org/W1572980526","doi":"https://doi.org/10.1109/pcs.2015.7170072","title":"Motion estimation with accurate boundaries","display_name":"Motion estimation with accurate boundaries","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1572980526","doi":"https://doi.org/10.1109/pcs.2015.7170072","mag":"1572980526"},"language":"en","primary_location":{"id":"doi:10.1109/pcs.2015.7170072","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2015.7170072","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Picture Coding Symposium (PCS)","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/A5100745350","display_name":"Rui Xu","orcid":"https://orcid.org/0000-0003-0516-3629"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Rui Xu","raw_affiliation_strings":["UNSW, School Electrical Engineering and Telecommunications, Sydney, NSW, Australia","School Electrical Engineering and Telecommunications, UNSW, Sydney, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UNSW, School Electrical Engineering and Telecommunications, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School Electrical Engineering and Telecommunications, UNSW, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038967018","display_name":"Aous Thabit Naman","orcid":"https://orcid.org/0000-0002-5774-7143"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Aous Thabit Naman","raw_affiliation_strings":["UNSW, School Electrical Engineering and Telecommunications, Sydney, NSW, Australia","School Electrical Engineering and Telecommunications, UNSW, Sydney, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UNSW, School Electrical Engineering and Telecommunications, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School Electrical Engineering and Telecommunications, UNSW, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038078525","display_name":"Reji Mathew","orcid":"https://orcid.org/0000-0003-2940-7325"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Reji Mathew","raw_affiliation_strings":["UNSW, School Electrical Engineering and Telecommunications, Sydney, NSW, Australia","School Electrical Engineering and Telecommunications, UNSW, Sydney, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UNSW, School Electrical Engineering and Telecommunications, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School Electrical Engineering and Telecommunications, UNSW, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109385480","display_name":"Dominic R\u00fcfenacht","orcid":null},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Dominic Rufenacht","raw_affiliation_strings":["UNSW, School Electrical Engineering and Telecommunications, Sydney, NSW, Australia","School Electrical Engineering and Telecommunications, UNSW, Sydney, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UNSW, School Electrical Engineering and Telecommunications, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School Electrical Engineering and Telecommunications, UNSW, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056716947","display_name":"David Taubman","orcid":"https://orcid.org/0000-0002-8458-6402"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"David Taubman","raw_affiliation_strings":["UNSW, School Electrical Engineering and Telecommunications, Sydney, NSW, Australia","School Electrical Engineering and Telecommunications, UNSW, Sydney, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UNSW, School Electrical Engineering and Telecommunications, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School Electrical Engineering and Telecommunications, UNSW, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I31746571"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03914984,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"31","issue":null,"first_page":"184","last_page":"188"},"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9994000196456909,"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/motion-estimation","display_name":"Motion estimation","score":0.7543953657150269},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6713647246360779},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6616759300231934},{"id":"https://openalex.org/keywords/motion-field","display_name":"Motion field","score":0.6549401879310608},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6483452320098877},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5706615447998047},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.4927065670490265},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.4592978060245514},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4564916491508484},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4529778063297272},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.41577816009521484},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4036414623260498},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.31665050983428955},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3029710054397583}],"concepts":[{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.7543953657150269},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6713647246360779},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6616759300231934},{"id":"https://openalex.org/C124774092","wikidata":"https://www.wikidata.org/wiki/Q6917782","display_name":"Motion field","level":3,"score":0.6549401879310608},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6483452320098877},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5706615447998047},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4927065670490265},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.4592978060245514},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4564916491508484},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4529778063297272},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.41577816009521484},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4036414623260498},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.31665050983428955},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3029710054397583},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pcs.2015.7170072","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2015.7170072","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Picture Coding Symposium (PCS)","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":25,"referenced_works":["https://openalex.org/W1968799614","https://openalex.org/W1976047850","https://openalex.org/W1976772111","https://openalex.org/W1984657058","https://openalex.org/W1987114039","https://openalex.org/W2017947785","https://openalex.org/W2026402381","https://openalex.org/W2030716039","https://openalex.org/W2032195444","https://openalex.org/W2057495769","https://openalex.org/W2118246710","https://openalex.org/W2119585952","https://openalex.org/W2125188192","https://openalex.org/W2132877443","https://openalex.org/W2136405884","https://openalex.org/W2137549153","https://openalex.org/W2145023731","https://openalex.org/W2147253850","https://openalex.org/W2147280136","https://openalex.org/W2148343513","https://openalex.org/W2160451035","https://openalex.org/W2248157254","https://openalex.org/W4242198876","https://openalex.org/W4244324388","https://openalex.org/W6690902983"],"related_works":["https://openalex.org/W1501297619","https://openalex.org/W2053820737","https://openalex.org/W2120943489","https://openalex.org/W1484667368","https://openalex.org/W1988727984","https://openalex.org/W2130582613","https://openalex.org/W2020088946","https://openalex.org/W2010111660","https://openalex.org/W2026674073","https://openalex.org/W2157486817"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"several":[3,59],"techniques":[4],"that":[5,46,88,105],"increase":[6],"the":[7,33,37,77,93,98,121,129,132],"accuracy":[8,130],"of":[9,16,79,100,131,144],"motion":[10,14,54,118,133],"boundaries":[11],"in":[12,32,69,113,128],"estimated":[13],"fields":[15],"a":[17,41,109,142],"local":[18],"dense":[19],"estimation":[20],"scheme.":[21],"In":[22],"particular,":[23],"we":[24,103],"examine":[25,58],"two":[26],"matching":[27,106],"metrics,":[28],"one":[29,39],"is":[30,40,89],"MSE":[31],"image":[34,75,87],"domain":[35],"and":[36,76,84,116],"other":[38],"recently":[42,145],"proposed":[43,68,122,146],"multiresolution":[44],"metric":[45],"has":[47],"been":[48],"shown":[49],"to":[50,97],"produce":[51],"more":[52,110],"accurate":[53,115],"boundaries.":[55,134],"We":[56],"also":[57],"different":[60],"edge-preserving":[61,101],"filters.":[62],"The":[63],"edge-aware":[64],"moving":[65],"average":[66],"filter,":[67],"this":[70],"paper,":[71],"takes":[72],"an":[73,80,86],"input":[74],"result":[78],"edge":[81],"detection":[82],"algorithm,":[83],"outputs":[85],"smooth":[90],"except":[91],"at":[92],"detected":[94],"edges.":[95],"Compared":[96],"adoption":[99],"filters,":[102],"find":[104],"metrics":[107],"play":[108],"important":[111],"role":[112],"estimating":[114],"compressible":[117],"fields.":[119],"Nevertheless,":[120],"filter":[123],"may":[124],"provide":[125],"further":[126],"improvements":[127],"These":[135],"findings":[136],"can":[137],"be":[138],"very":[139],"useful":[140],"for":[141],"number":[143],"scalable":[147],"interactive":[148],"video":[149],"coding":[150],"schemes.":[151]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}