{"id":"https://openalex.org/W2133434846","doi":"https://doi.org/10.1109/icme.2003.1221383","title":"Performance analysis of hardware oriented algorithm modification in H.264","display_name":"Performance analysis of hardware oriented algorithm modification in H.264","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W2133434846","doi":"https://doi.org/10.1109/icme.2003.1221383","mag":"2133434846"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2003.1221383","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2003.1221383","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698)","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/A5010385741","display_name":"Tu-Chih Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Tu-Chih Wang","raw_affiliation_strings":["DSP/IC Design Lab, Graduate Institute of Electronic Engineering,  Department of Electrical Engineering, National Taiwan University, Taiwan","Dept. of Electr. Eng.. Nat. Taiwan Univ., Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"DSP/IC Design Lab, Graduate Institute of Electronic Engineering,  Department of Electrical Engineering, National Taiwan University, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Dept. of Electr. Eng.. Nat. Taiwan Univ., Taipei, Taiwan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085034614","display_name":"Yu\u2010Wen Huang","orcid":"https://orcid.org/0000-0003-3045-1104"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Wen Huang","raw_affiliation_strings":["DSP/IC Design Lab, Graduate Institute of Electronic Engineering,  Department of Electrical Engineering, National Taiwan University, Taiwan","Dept. of Electr. Eng.. Nat. Taiwan Univ., Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"DSP/IC Design Lab, Graduate Institute of Electronic Engineering,  Department of Electrical Engineering, National Taiwan University, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Dept. of Electr. Eng.. Nat. Taiwan Univ., Taipei, Taiwan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014211915","display_name":"Hung-Chi Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Hung-Chi Fang","raw_affiliation_strings":["DSP/IC Design Lab, Graduate Institute of Electronic Engineering,  Department of Electrical Engineering, National Taiwan University, Taiwan","Dept. of Electr. Eng.. Nat. Taiwan Univ., Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"DSP/IC Design Lab, Graduate Institute of Electronic Engineering,  Department of Electrical Engineering, National Taiwan University, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Dept. of Electr. Eng.. Nat. Taiwan Univ., Taipei, Taiwan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071031607","display_name":"Liang\u2010Gee Chen","orcid":"https://orcid.org/0000-0001-9746-9355"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Liang-Gee Chen","raw_affiliation_strings":["DSP/IC Design Lab, Graduate Institute of Electronic Engineering,  Department of Electrical Engineering, National Taiwan University, Taiwan","Dept. of Electr. Eng.. Nat. Taiwan Univ., Taipei, Taiwan"],"affiliations":[{"raw_affiliation_string":"DSP/IC Design Lab, Graduate Institute of Electronic Engineering,  Department of Electrical Engineering, National Taiwan University, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"Dept. of Electr. Eng.. Nat. Taiwan Univ., Taipei, Taiwan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5010385741"],"corresponding_institution_ids":["https://openalex.org/I16733864"],"apc_list":null,"apc_paid":null,"fwci":2.9281,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.92204301,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"III","last_page":"601"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.996399998664856,"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":0.9947999715805054,"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":0.7964089512825012},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6592470407485962},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6559726595878601},{"id":"https://openalex.org/keywords/hadamard-transform","display_name":"Hadamard transform","score":0.47935420274734497},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.45809513330459595},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.44809865951538086},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.43480250239372253},{"id":"https://openalex.org/keywords/mpeg-4","display_name":"MPEG-4","score":0.4327358603477478},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4230043292045593},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3503949046134949},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.30344370007514954},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07134342193603516},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06834417581558228}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7964089512825012},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6592470407485962},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6559726595878601},{"id":"https://openalex.org/C60292330","wikidata":"https://www.wikidata.org/wiki/Q1014065","display_name":"Hadamard transform","level":2,"score":0.47935420274734497},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.45809513330459595},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.44809865951538086},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.43480250239372253},{"id":"https://openalex.org/C97501218","wikidata":"https://www.wikidata.org/wiki/Q219763","display_name":"MPEG-4","level":3,"score":0.4327358603477478},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4230043292045593},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3503949046134949},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.30344370007514954},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07134342193603516},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06834417581558228},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icme.2003.1221383","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2003.1221383","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698)","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":2,"referenced_works":["https://openalex.org/W2098006000","https://openalex.org/W6674734911"],"related_works":["https://openalex.org/W1991711869","https://openalex.org/W2164526883","https://openalex.org/W2311146512","https://openalex.org/W2194710539","https://openalex.org/W2329237514","https://openalex.org/W2120951017","https://openalex.org/W2189585076","https://openalex.org/W2508663728","https://openalex.org/W2024650003","https://openalex.org/W37189869"],"abstract_inverted_index":{"H.264":[0,29,57,102],"[Committee":[1],"Draft":[2],"of":[3,21,28,56,73,79,101,131],"Joint":[4],"Video":[5,60],"Specification,":[6],"July":[7],"2002]":[8,63],"is":[9,30,50,64],"initiated":[10],"by":[11],"ITU-T":[12,22],"as":[13],"H.26L":[14],"and":[15,23,37,114,120,136],"will":[16],"become":[17],"a":[18,107,123],"joint":[19],"standard":[20],"MPEG.":[24],"The":[25,52,127],"coding":[26,69,83,104],"complexity":[27],"much":[31],"higher":[32],"than":[33],"MPEG-4":[34],"simple":[35,39],"profile":[36,40],"advance":[38],"algorithms.":[41],"In":[42],"order":[43],"to":[44,66,122],"achieve":[45,67],"real-time":[46],"encoding,":[47],"hardware":[48,95,124],"implementation":[49],"required.":[51],"original":[53],"test":[54,75],"model":[55,76],"(JM)":[58],"[Joint":[59],"Team,":[61],"August":[62],"designed":[65],"high":[68],"performance.":[70],"Some":[71],"algorithms":[72,88,117],"the":[74],"require":[77],"lots":[78],"operations":[80],"with":[81],"little":[82],"efficiency":[84],"improvement.":[85],"And":[86],"some":[87],"create":[89],"data":[90],"dependencies":[91],"that":[92],"prevent":[93],"parallel":[94],"accelerations.":[96],"This":[97],"paper":[98],"presents":[99],"analysis":[100],"video":[103],"algorithm":[105],"in":[106,138],"hardware-oriented":[108],"viewpoint.":[109],"Intra":[110],"prediction,":[111],"Hadamard":[112],"transform":[113],"motion":[115],"estimation":[116],"are":[118,134],"reviewed":[119],"modified":[121],"friendly":[125],"configuration.":[126],"rate":[128],"distortion":[129],"penalties":[130],"these":[132],"modifications":[133],"simulated":[135],"shown":[137],"this":[139],"paper.":[140]},"counts_by_year":[{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
