{"id":"https://openalex.org/W2094368730","doi":"https://doi.org/10.1109/iscas.2014.6865683","title":"Area and throughput efficient IDCT/IDST architecture for HEVC standard","display_name":"Area and throughput efficient IDCT/IDST architecture for HEVC standard","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2094368730","doi":"https://doi.org/10.1109/iscas.2014.6865683","mag":"2094368730"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2014.6865683","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2014.6865683","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5023497412","display_name":"Ziyou Yao","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyou Yao","raw_affiliation_strings":["School of Microelectronics, Shanghai Jiao Tong University, 200240, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Shanghai Jiao Tong University, 200240, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101583945","display_name":"Weifeng He","orcid":"https://orcid.org/0000-0002-7753-644X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weifeng He","raw_affiliation_strings":["School of Microelectronics, Shanghai Jiao Tong University, 200240, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Shanghai Jiao Tong University, 200240, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101596111","display_name":"Liang Hong","orcid":"https://orcid.org/0000-0001-7854-7215"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Hong","raw_affiliation_strings":["School of Microelectronics, Shanghai Jiao Tong University, 200240, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Shanghai Jiao Tong University, 200240, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054897331","display_name":"Guanghui He","orcid":"https://orcid.org/0000-0002-0486-6421"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanghui He","raw_affiliation_strings":["School of Microelectronics, Shanghai Jiao Tong University, 200240, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Shanghai Jiao Tong University, 200240, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103236320","display_name":"Zhigang Mao","orcid":"https://orcid.org/0000-0001-9431-9853"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhigang Mao","raw_affiliation_strings":["School of Microelectronics, Shanghai Jiao Tong University, 200240, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Microelectronics, Shanghai Jiao Tong University, 200240, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":null,"first_page":"2511","last_page":"2514"},"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":0.9939000010490417,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9905999898910522,"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":0.7988071441650391},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5922083854675293},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5172644257545471},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4853469431400299},{"id":"https://openalex.org/keywords/block-size","display_name":"Block size","score":0.484928160905838},{"id":"https://openalex.org/keywords/gate-count","display_name":"Gate count","score":0.47224539518356323},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4657163619995117},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.46474048495292664},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.41352689266204834},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3911517858505249},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.29678821563720703},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08855488896369934}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7988071441650391},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5922083854675293},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5172644257545471},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4853469431400299},{"id":"https://openalex.org/C41431624","wikidata":"https://www.wikidata.org/wiki/Q1053357","display_name":"Block size","level":3,"score":0.484928160905838},{"id":"https://openalex.org/C2777892113","wikidata":"https://www.wikidata.org/wiki/Q5527005","display_name":"Gate count","level":2,"score":0.47224539518356323},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4657163619995117},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.46474048495292664},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.41352689266204834},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3911517858505249},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.29678821563720703},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08855488896369934},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2014.6865683","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2014.6865683","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.5099999904632568,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1981542807","https://openalex.org/W2046677459","https://openalex.org/W2063555319","https://openalex.org/W2070196948","https://openalex.org/W2082301295","https://openalex.org/W2089133289","https://openalex.org/W2110936933","https://openalex.org/W2146395539","https://openalex.org/W2153010305","https://openalex.org/W6645658925","https://openalex.org/W6662124653","https://openalex.org/W6666407705","https://openalex.org/W6676799409"],"related_works":["https://openalex.org/W4283025278","https://openalex.org/W2082432309","https://openalex.org/W1545607270","https://openalex.org/W2489138763","https://openalex.org/W2541229443","https://openalex.org/W2151474035","https://openalex.org/W2014236389","https://openalex.org/W1989550343","https://openalex.org/W2149549148","https://openalex.org/W2563718006"],"abstract_inverted_index":{"High":[0],"Efficiency":[1],"Video":[2],"Coding":[3],"(HEVC)":[4],"is":[5,27,69,76,108],"new":[6],"video":[7,120],"coding":[8],"standard":[9,26],"beyond":[10],"H.264/AVC.":[11],"In":[12,126],"this":[13],"paper,":[14],"an":[15],"area":[16],"and":[17,34,71,95],"throughput":[18,99],"efficient":[19],"2-D":[20],"IDCT/IDST":[21,115],"VLSI":[22],"architecture":[23,40,73,107],"for":[24,133],"HEVC":[25,114],"presented.":[28],"Adopting":[29],"proposed":[30,106],"data":[31],"flow":[32],"scheduling":[33],"shared":[35],"constant":[36],"multiplication":[37],"structure,":[38],"the":[39,60,65,72,105,134],"supports":[41],"variable":[42],"block":[43],"size":[44],"IDCT":[45],"from":[46],"4\u00d74":[47,54],"to":[48,110],"32\u00d732":[49],"pixels":[50],"as":[51,53],"well":[52],"pels":[55],"IDST.":[56],"Using":[57],"65nm":[58],"technology,":[59],"synthesis":[61],"results":[62,102],"show":[63,103],"that":[64,104],"maximum":[66],"work":[67],"frequency":[68],"500MHz":[70],"hardware":[74,93],"cost":[75,94],"about":[77],"145.4K":[78],"gate":[79],"count.":[80],"Compared":[81],"with":[82,112],"previous":[83],"work,":[84],"our":[85],"design":[86],"achieves":[87],"more":[88],"than":[89],"50%":[90],"reduction":[91],"in":[92,98,124],"66%":[96],"improvement":[97],"efficiency.":[100],"Experimental":[101],"able":[109],"deal":[111],"real-time":[113],"of":[116],"4K\u00d72K":[117],"(4096\u00d72048)@30":[118],"fps":[119],"sequence":[121],"at":[122],"412MHz":[123],"average.":[125],"consequence,":[127],"it":[128],"offers":[129],"a":[130],"cost-effective":[131],"solution":[132],"future":[135],"UHDTV":[136],"applications.":[137]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}