{"id":"https://openalex.org/W2165412074","doi":"https://doi.org/10.1109/icme.2009.5202461","title":"Bandwidth-rate-distortion optimized motion estimation","display_name":"Bandwidth-rate-distortion optimized motion estimation","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2165412074","doi":"https://doi.org/10.1109/icme.2009.5202461","mag":"2165412074"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2009.5202461","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2009.5202461","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Multimedia and Expo","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/A5018966681","display_name":"Wei-Cheng Tai","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wei-Cheng Tai","raw_affiliation_strings":["Institute of Electronics Engineering, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021787474","display_name":"Gwo-Long Li","orcid":null},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Gwo-Long Li","raw_affiliation_strings":["Institute of Electronics Engineering, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067793643","display_name":"Tian\u2010Sheuan Chang","orcid":"https://orcid.org/0000-0002-0561-8745"},"institutions":[{"id":"https://openalex.org/I148366613","display_name":"National Yang Ming Chiao Tung University","ror":"https://ror.org/00se2k293","country_code":"TW","type":"education","lineage":["https://openalex.org/I148366613"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tian-Sheuan Chang","raw_affiliation_strings":["Institute of Electronics Engineering, National Chiao Tung University, Hsinchu, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics Engineering, National Chiao Tung University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I148366613"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I148366613"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"161","last_page":"164"},"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/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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9975000023841858,"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/bandwidth","display_name":"Bandwidth (computing)","score":0.7977905869483948},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7376537919044495},{"id":"https://openalex.org/keywords/rate-distortion","display_name":"Rate distortion","score":0.693388819694519},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.6334468126296997},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5717332363128662},{"id":"https://openalex.org/keywords/memory-bandwidth","display_name":"Memory bandwidth","score":0.5318766832351685},{"id":"https://openalex.org/keywords/dynamic-bandwidth-allocation","display_name":"Dynamic bandwidth allocation","score":0.5309880375862122},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.4112210273742676},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39073213934898376},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3552417457103729},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.17038342356681824},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13346442580223083},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.11314639449119568},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.10502725839614868}],"concepts":[{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.7977905869483948},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7376537919044495},{"id":"https://openalex.org/C2982755384","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate distortion","level":3,"score":0.693388819694519},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6334468126296997},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5717332363128662},{"id":"https://openalex.org/C188045654","wikidata":"https://www.wikidata.org/wiki/Q17148339","display_name":"Memory bandwidth","level":2,"score":0.5318766832351685},{"id":"https://openalex.org/C145062175","wikidata":"https://www.wikidata.org/wiki/Q5318947","display_name":"Dynamic bandwidth allocation","level":3,"score":0.5309880375862122},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.4112210273742676},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39073213934898376},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3552417457103729},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17038342356681824},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13346442580223083},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.11314639449119568},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.10502725839614868},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icme.2009.5202461","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2009.5202461","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1966572252","https://openalex.org/W1973253412","https://openalex.org/W1994685695","https://openalex.org/W2015667066","https://openalex.org/W2049235525","https://openalex.org/W2095900293","https://openalex.org/W2102575612","https://openalex.org/W2106219841","https://openalex.org/W2122286275","https://openalex.org/W2127241838","https://openalex.org/W2135232549","https://openalex.org/W2136607426","https://openalex.org/W2137197310","https://openalex.org/W2139211953","https://openalex.org/W2140199336","https://openalex.org/W2141109916","https://openalex.org/W2155232614","https://openalex.org/W6643504610"],"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":{"Motion":[0],"estimation":[1,17,52],"process":[2],"is":[3,54],"the":[4,58,65,73],"most":[5],"computational":[6],"and":[7,22,25],"memory":[8,29],"intensive":[9],"component":[10],"in":[11],"video":[12],"encoders.":[13],"However,":[14],"traditional":[15],"motion":[16,51],"algorithms":[18],"focus":[19],"on":[20],"rate":[21],"distortion":[23],"performance":[24,37,71],"do":[26],"not":[27],"take":[28],"bandwidth":[30,42,74,81],"into":[31],"consideration.":[32],"As":[33],"a":[34,48],"result,":[35],"its":[36],"will":[38],"be":[39],"degraded":[40],"under":[41],"constraint":[43],"environment.":[44],"In":[45],"this":[46],"paper,":[47],"bandwidth-rate-distortion":[49],"optimized":[50],"algorithm":[53],"introduced":[55],"to":[56,79],"solve":[57],"above":[59],"issue.":[60],"Simulation":[61],"results":[62],"show":[63],"that":[64],"proposed":[66],"method":[67,76],"could":[68],"achieve":[69],"similar":[70],"as":[72],"unconstrained":[75],"with":[77],"up":[78],"70%":[80],"saving.":[82]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}