{"id":"https://openalex.org/W2116115869","doi":"https://doi.org/10.1109/tce.2011.6018894","title":"Adaptive direction search algorithms based on motion correlation for block motion estimation","display_name":"Adaptive direction search algorithms based on motion correlation for block motion estimation","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2116115869","doi":"https://doi.org/10.1109/tce.2011.6018894","mag":"2116115869"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2011.6018894","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2011.6018894","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Consumer Electronics","raw_type":"journal-article"},"type":"article","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/A5102157642","display_name":"Zhiru Shi","orcid":null},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zhiru Shi","raw_affiliation_strings":["University of Surrey, Authors are with the I-Lab Multimedia Communication Research, Guildford, United Kingdom","I-Lab. Multimedia Commun. Res., Univ. of Surrey, Guildford, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Surrey, Authors are with the I-Lab Multimedia Communication Research, Guildford, United Kingdom","institution_ids":["https://openalex.org/I28290843"]},{"raw_affiliation_string":"I-Lab. Multimedia Commun. Res., Univ. of Surrey, Guildford, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110019087","display_name":"W.A.C. Fernando","orcid":null},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"W.A.C. Fernando","raw_affiliation_strings":["University of Surrey, Authors are with the I-Lab Multimedia Communication Research, Guildford, United Kingdom","I-Lab. Multimedia Commun. Res., Univ. of Surrey, Guildford, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Surrey, Authors are with the I-Lab Multimedia Communication Research, Guildford, United Kingdom","institution_ids":["https://openalex.org/I28290843"]},{"raw_affiliation_string":"I-Lab. Multimedia Commun. Res., Univ. of Surrey, Guildford, UK","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023725251","display_name":"A.M. Kondoz","orcid":null},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A. Kondoz","raw_affiliation_strings":["University of Surrey, Authors are with the I-Lab Multimedia Communication Research, Guildford, United Kingdom","I-Lab. Multimedia Commun. Res., Univ. of Surrey, Guildford, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Surrey, Authors are with the I-Lab Multimedia Communication Research, Guildford, United Kingdom","institution_ids":["https://openalex.org/I28290843"]},{"raw_affiliation_string":"I-Lab. Multimedia Commun. Res., Univ. of Surrey, Guildford, UK","institution_ids":["https://openalex.org/I28290843"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I28290843"],"apc_list":null,"apc_paid":null,"fwci":3.0735,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.92202626,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"57","issue":"3","first_page":"1354","last_page":"1361"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9991999864578247,"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":0.9983000159263611,"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":0.863106369972229},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.7779176235198975},{"id":"https://openalex.org/keywords/motion-vector","display_name":"Motion vector","score":0.7422683238983154},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.6864839792251587},{"id":"https://openalex.org/keywords/inter-frame","display_name":"Inter frame","score":0.6376895904541016},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.6112158298492432},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.5934802293777466},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5794113278388977},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5389090180397034},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5022106170654297},{"id":"https://openalex.org/keywords/pattern-search","display_name":"Pattern search","score":0.47834107279777527},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.47678354382514954},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4656582176685333},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4589773714542389},{"id":"https://openalex.org/keywords/reference-frame","display_name":"Reference frame","score":0.4010336399078369},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32390451431274414},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.2991805970668793},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.11757642030715942},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.08778861165046692}],"concepts":[{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.863106369972229},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.7779176235198975},{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.7422683238983154},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.6864839792251587},{"id":"https://openalex.org/C39394851","wikidata":"https://www.wikidata.org/wiki/Q921594","display_name":"Inter frame","level":4,"score":0.6376895904541016},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.6112158298492432},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.5934802293777466},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5794113278388977},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5389090180397034},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5022106170654297},{"id":"https://openalex.org/C82691427","wikidata":"https://www.wikidata.org/wiki/Q4291856","display_name":"Pattern search","level":2,"score":0.47834107279777527},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.47678354382514954},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4656582176685333},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4589773714542389},{"id":"https://openalex.org/C172849965","wikidata":"https://www.wikidata.org/wiki/Q3148875","display_name":"Reference frame","level":3,"score":0.4010336399078369},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32390451431274414},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.2991805970668793},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.11757642030715942},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.08778861165046692},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tce.2011.6018894","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2011.6018894","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Consumer Electronics","raw_type":"journal-article"},{"id":"pmh:oai:alma.44SUR_INST:11139929410002346","is_oa":false,"landing_page_url":"https://openresearch.surrey.ac.uk/esploro/outputs/journalArticle/Adaptive-direction-search-algorithms-based-on/99515960102346","pdf_url":null,"source":{"id":"https://openalex.org/S4210197018","display_name":"View","issn_l":"2688-268X","issn":["2688-268X","2688-3988"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"pmh:oai:epubs.surrey.ac.uk:834484","is_oa":false,"landing_page_url":"http://epubs.surrey.ac.uk/834484/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400680","display_name":"Surrey Research Insight Open Access (The University of Surrey)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28290843","host_organization_name":"University of Surrey","host_organization_lineage":["https://openalex.org/I28290843"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2024060531","https://openalex.org/W2056760934","https://openalex.org/W2062159392","https://openalex.org/W2101319289","https://openalex.org/W2129612390","https://openalex.org/W2141797853","https://openalex.org/W2145970178","https://openalex.org/W2159011691","https://openalex.org/W2160655667","https://openalex.org/W2162218361","https://openalex.org/W2488097972"],"related_works":["https://openalex.org/W1969136679","https://openalex.org/W1579940903","https://openalex.org/W2070879308","https://openalex.org/W4250500397","https://openalex.org/W2546764266","https://openalex.org/W2100145287","https://openalex.org/W2110459220","https://openalex.org/W2103956786","https://openalex.org/W2402259974","https://openalex.org/W2116115869"],"abstract_inverted_index":{"The":[0,67],"new":[1],"video":[2,44],"coding":[3],"standard,":[4],"H.264/AVC,":[5],"has":[6],"achieved":[7],"significant":[8],"compression":[9],"gain":[10],"by":[11,97],"utilizing":[12],"several":[13],"advanced":[14],"techniques.":[15],"Block-Matching":[16],"Motion":[17,103,118],"Estimation":[18],"is":[19,60,74,95,110,129,137],"one":[20],"of":[21,70,100],"the":[22,28,40,64,71,91,107,157,171,177],"most":[23],"important":[24],"elements":[25],"to":[26,62,116,121,139,147,176],"reduce":[27,63],"motion":[29,51,122,167,180],"residual.":[30],"However,":[31],"it":[32],"results":[33,154],"in":[34,163],"heavy":[35],"computational":[36,65],"burden":[37],"and":[38,132,146,166],"limits":[39],"application":[41],"for":[42,82,87,112,143],"real-time":[43],"service.":[45],"In":[46],"this":[47],"paper,":[48],"a":[49],"fast":[50,179],"estimation":[52,181],"algorithm":[53,159],"called":[54],"Simulated":[55,133],"Annealing":[56,134],"Adaptive":[57],"Search":[58],"(SAAS)":[59],"proposed":[61,72,158],"load.":[66],"basic":[68],"idea":[69],"scheme":[73],"based":[75],"on":[76],"adjusting":[77],"search":[78,93,108,127,141,168],"pattern":[79,94,109],"not":[80],"only":[81],"each":[83,88,113,144],"frame,":[84],"but":[85],"also":[86],"block.":[89],"Initially,":[90],"adaptive":[92],"performed":[96],"statistical":[98],"analysis":[99],"previous":[101],"frame's":[102],"Vector":[104],"Correlation.":[105],"Then":[106],"adjusted":[111],"block":[114],"according":[115],"Predicted":[117],"Vector.":[119],"According":[120],"vector":[123],"correlation":[124],"statistics":[125],"information,":[126],"region":[128,145],"adaptively":[130],"divided":[131],"(SA)":[135],"mechanism":[136],"adopted":[138],"select":[140],"power":[142],"avoid":[148],"trapping":[149],"into":[150],"local":[151],"minima.":[152],"Experimental":[153],"indicate":[155],"that":[156],"offers":[160],"considerable":[161],"improvement":[162],"computing":[164],"time":[165],"points":[169],"at":[170],"same":[172],"rate-distortion":[173],"performance,":[174],"compared":[175],"conventional":[178],"algorithm.":[182]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
