{"id":"https://openalex.org/W2098068858","doi":"https://doi.org/10.1109/icme.2005.1521437","title":"Fast Video Motion Estimation Algorithm for Mobile Devices","display_name":"Fast Video Motion Estimation Algorithm for Mobile Devices","publication_year":2005,"publication_date":"2005-10-24","ids":{"openalex":"https://openalex.org/W2098068858","doi":"https://doi.org/10.1109/icme.2005.1521437","mag":"2098068858"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2005.1521437","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2005.1521437","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-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/A5100637312","display_name":"Ho-Jae Lee","orcid":"https://orcid.org/0009-0002-8669-3575"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Ho-Jae Lee","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of British Columbia, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of British Columbia, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068915025","display_name":"Panos Nasiopoulos","orcid":"https://orcid.org/0000-0002-2654-8096"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P. Nasiopoulos","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of British Columbia, Canada","Dept. of Electr. and Comput. Eng., British Columbia Univ., Vancouver, BC"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of British Columbia, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept. of Electr. and Comput. Eng., British Columbia Univ., Vancouver, BC","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035919267","display_name":"Victor C. M. Leung","orcid":"https://orcid.org/0000-0003-3529-2640"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"V.C.M. Leung","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of British Columbia, Canada","Dept. of Electr. and Comput. Eng., British Columbia Univ., Vancouver, BC"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of British Columbia, Canada","institution_ids":["https://openalex.org/I141945490"]},{"raw_affiliation_string":"Dept. of Electr. and Comput. Eng., British Columbia Univ., Vancouver, BC","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100637312"],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":0.3179,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.57568257,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"370","last_page":"373"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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":1.0,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9969000220298767,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9957000017166138,"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-science","display_name":"Computer science","score":0.800946831703186},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.7937836647033691},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.7867090702056885},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.7515166997909546},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.607297956943512},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.5707921385765076},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5574246644973755},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.556792140007019},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5411940813064575},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.5304122567176819},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5115817189216614},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.4830961227416992},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.45228123664855957},{"id":"https://openalex.org/keywords/fast-motion","display_name":"Fast motion","score":0.43563327193260193},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.43437743186950684},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4136233329772949},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.27857735753059387},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.23312175273895264},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.18706944584846497}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.800946831703186},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.7937836647033691},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.7867090702056885},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.7515166997909546},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.607297956943512},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.5707921385765076},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5574246644973755},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.556792140007019},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5411940813064575},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.5304122567176819},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5115817189216614},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.4830961227416992},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.45228123664855957},{"id":"https://openalex.org/C2992245049","wikidata":"https://www.wikidata.org/wiki/Q186563","display_name":"Fast motion","level":3,"score":0.43563327193260193},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43437743186950684},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4136233329772949},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.27857735753059387},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.23312175273895264},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.18706944584846497},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icme.2005.1521437","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2005.1521437","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8199999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1790621368","https://openalex.org/W1932493843","https://openalex.org/W1994685695","https://openalex.org/W2096681624","https://openalex.org/W2100094620","https://openalex.org/W2101888462","https://openalex.org/W2112432559","https://openalex.org/W2123542128","https://openalex.org/W2141109916","https://openalex.org/W2169411883","https://openalex.org/W6640504972","https://openalex.org/W6674390826"],"related_works":["https://openalex.org/W1967654336","https://openalex.org/W2060632806","https://openalex.org/W1541334882","https://openalex.org/W2119827331","https://openalex.org/W2040149295","https://openalex.org/W1579157894","https://openalex.org/W2381927031","https://openalex.org/W2157391823","https://openalex.org/W2156669666","https://openalex.org/W2154772532"],"abstract_inverted_index":{"The":[0,12],"power":[1],"consumption":[2],"of":[3,43,57,61],"video":[4,23],"enabled":[5],"mobile":[6],"devices":[7],"is":[8,25],"an":[9],"ongoing":[10],"challenge.":[11],"computational":[13,59],"burden":[14],"caused":[15],"by":[16],"the":[17,26,40,44,49,58,62,68],"motion":[18,45,72],"estimation":[19,46],"process":[20,47],"involved":[21],"in":[22],"compression":[24],"main":[27],"cause":[28],"for":[29],"this":[30],"consumption.":[31],"We":[32],"developed":[33],"a":[34],"new":[35],"algorithm":[36,53],"which":[37],"drastically":[38],"reduces":[39],"computation":[41],"costs":[42],"over":[48],"existing":[50],"techniques.":[51],"Our":[52],"uses":[54],"only":[55],"0.5%":[56],"complexity":[60],"full":[63],"search":[64],"method,":[65],"making":[66],"it":[67],"fastest":[69],"presently":[70],"available":[71],"compensation":[73],"method":[74]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
