{"id":"https://openalex.org/W2122753893","doi":"https://doi.org/10.1109/iceei.2011.6021587","title":"VLSI design of a high-throughput discrete cosine transform for image compression systems","display_name":"VLSI design of a high-throughput discrete cosine transform for image compression systems","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2122753893","doi":"https://doi.org/10.1109/iceei.2011.6021587","mag":"2122753893"},"language":"en","primary_location":{"id":"doi:10.1109/iceei.2011.6021587","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iceei.2011.6021587","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 International Conference on Electrical Engineering and Informatics","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/A5068232943","display_name":"A. Pradini","orcid":null},"institutions":[{"id":"https://openalex.org/I134635517","display_name":"Bandung Institute of Technology","ror":"https://ror.org/00apj8t60","country_code":"ID","type":"education","lineage":["https://openalex.org/I134635517"]}],"countries":["ID"],"is_corresponding":true,"raw_author_name":"A. Pradini","raw_affiliation_strings":["Electrical Engineering, Institut'Ieknologi Bandung, Bandung, Indonesia","Electrical Engineering, InstitutTeknologi Bandung, Indonesia"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering, Institut'Ieknologi Bandung, Bandung, Indonesia","institution_ids":["https://openalex.org/I134635517"]},{"raw_affiliation_string":"Electrical Engineering, InstitutTeknologi Bandung, Indonesia","institution_ids":["https://openalex.org/I134635517"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017114698","display_name":"Teuku Muhammad Roffi","orcid":"https://orcid.org/0000-0003-0759-8167"},"institutions":[{"id":"https://openalex.org/I134635517","display_name":"Bandung Institute of Technology","ror":"https://ror.org/00apj8t60","country_code":"ID","type":"education","lineage":["https://openalex.org/I134635517"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"T.M. Roffi","raw_affiliation_strings":["Electrical Engineering, Institut'Ieknologi Bandung, Bandung, Indonesia","Electrical Engineering, InstitutTeknologi Bandung, Indonesia"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering, Institut'Ieknologi Bandung, Bandung, Indonesia","institution_ids":["https://openalex.org/I134635517"]},{"raw_affiliation_string":"Electrical Engineering, InstitutTeknologi Bandung, Indonesia","institution_ids":["https://openalex.org/I134635517"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027150647","display_name":"Risvan Dirza","orcid":null},"institutions":[{"id":"https://openalex.org/I134635517","display_name":"Bandung Institute of Technology","ror":"https://ror.org/00apj8t60","country_code":"ID","type":"education","lineage":["https://openalex.org/I134635517"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"R. Dirza","raw_affiliation_strings":["Electrical Engineering, Institut'Ieknologi Bandung, Bandung, Indonesia","Electrical Engineering, InstitutTeknologi Bandung, Indonesia"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering, Institut'Ieknologi Bandung, Bandung, Indonesia","institution_ids":["https://openalex.org/I134635517"]},{"raw_affiliation_string":"Electrical Engineering, InstitutTeknologi Bandung, Indonesia","institution_ids":["https://openalex.org/I134635517"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019689855","display_name":"Trio Adiono","orcid":"https://orcid.org/0000-0003-4808-9254"},"institutions":[{"id":"https://openalex.org/I134635517","display_name":"Bandung Institute of Technology","ror":"https://ror.org/00apj8t60","country_code":"ID","type":"education","lineage":["https://openalex.org/I134635517"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"T. Adiono","raw_affiliation_strings":["Electrical Engineering, Institut'Ieknologi Bandung, Bandung, Indonesia","Electrical Engineering, InstitutTeknologi Bandung, Indonesia"],"affiliations":[{"raw_affiliation_string":"Electrical Engineering, Institut'Ieknologi Bandung, Bandung, Indonesia","institution_ids":["https://openalex.org/I134635517"]},{"raw_affiliation_string":"Electrical Engineering, InstitutTeknologi Bandung, Indonesia","institution_ids":["https://openalex.org/I134635517"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5068232943"],"corresponding_institution_ids":["https://openalex.org/I134635517"],"apc_list":null,"apc_paid":null,"fwci":0.7727,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.76180244,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"11","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9997000098228455,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9994999766349792,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.8073146939277649},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6195877194404602},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.578092098236084},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.5476757287979126},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5206664800643921},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.49006354808807373},{"id":"https://openalex.org/keywords/macroblock","display_name":"Macroblock","score":0.4811455011367798},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.47465115785598755},{"id":"https://openalex.org/keywords/transform-coding","display_name":"Transform coding","score":0.4161548912525177},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.41398027539253235},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.38837629556655884},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34669119119644165},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3433426022529602},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.26905733346939087},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21549373865127563},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.20452460646629333},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1947324573993683},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.14980044960975647}],"concepts":[{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.8073146939277649},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6195877194404602},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.578092098236084},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.5476757287979126},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5206664800643921},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.49006354808807373},{"id":"https://openalex.org/C124828224","wikidata":"https://www.wikidata.org/wiki/Q2632668","display_name":"Macroblock","level":3,"score":0.4811455011367798},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.47465115785598755},{"id":"https://openalex.org/C169805256","wikidata":"https://www.wikidata.org/wiki/Q1361381","display_name":"Transform coding","level":4,"score":0.4161548912525177},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.41398027539253235},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.38837629556655884},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34669119119644165},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3433426022529602},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.26905733346939087},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21549373865127563},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.20452460646629333},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1947324573993683},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.14980044960975647},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iceei.2011.6021587","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iceei.2011.6021587","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2011 International Conference on Electrical Engineering and Informatics","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":7,"referenced_works":["https://openalex.org/W2047868538","https://openalex.org/W2062271532","https://openalex.org/W2111458564","https://openalex.org/W2160735707","https://openalex.org/W6666114497","https://openalex.org/W6676696831","https://openalex.org/W7002300511"],"related_works":["https://openalex.org/W2022568231","https://openalex.org/W2094583657","https://openalex.org/W1594300462","https://openalex.org/W2158009109","https://openalex.org/W1606460848","https://openalex.org/W1706111048","https://openalex.org/W2129927873","https://openalex.org/W2772846670","https://openalex.org/W2112852877","https://openalex.org/W2034796835"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,86],"new,":[4],"unique":[5],"two-dimensional":[6,36,187],"8":[7,133,135],"\u00d7":[8,134],"8-point":[9],"DCT":[10,17,28,37,41,59,172,188],"architecture":[11,24,49],"design":[12,60,84,139],"which":[13,50],"employs":[14,25],"direct":[15],"2-D":[16,58,171],"approach":[18],"with":[19,173],"regular":[20],"butterfly":[21],"structure.":[22],"The":[23,79,137,180],"eight":[26],"1-D":[27,40,178],"processors":[29],"and":[30,76],"four":[31],"post-addition":[32],"stages":[33,72],"to":[34,107,111,143,157,166],"calculate":[35],"coefficients.":[38],"Each":[39],"processor":[42],"is":[43,61,65,105,183],"designed":[44],"using":[45],"Algebraic":[46],"Integer":[47],"Encoding":[48],"requires":[51],"no":[52],"multiplier,":[53],"therefore":[54],"the":[55,103,117,160,177],"entire":[56],"proposed":[57,80,138],"multiplierless.":[62],"Critical":[63],"path":[64],"further":[66],"shortened":[67],"by":[68],"employing":[69],"five":[70],"pipeline":[71],"on":[73],"each":[74,129],"compression":[75,82,118],"decompression":[77],"system.":[78],"image":[81],"system":[83,104,119],"has":[85,100],"latency":[87],"of":[88,116,132],"5":[89],"clock":[90],"cycles.":[91],"A":[92],"synthesis":[93],"result":[94],"targeting":[95],"0.18":[96],"\u03bcm":[97],"CMOS":[98],"technology":[99],"proven":[101],"that":[102,128,150,190],"able":[106],"work":[108],"in":[109,176],"up":[110],"210.684":[112],"MHz":[113],"frequency.":[114],"Throughput":[115],"can":[120,140],"reach":[121],"42.02":[122],"million":[123],"macroblocks":[124],"per":[125],"second,":[126],"given":[127,149],"macroblock":[130],"consists":[131],"pixels.":[136],"be":[141],"claimed":[142],"have":[144,191],"reached":[145],"satisfying":[146],"throughput-area":[147],"trade-off,":[148],"it":[151],"yields":[152],"6.8":[153],"times":[154,162],"higher":[155],"throughput":[156],"compensate":[158],"for":[159],"2.1":[161],"larger":[163],"area,":[164],"compared":[165],"conventional":[167],"row-column":[168],"decomposition":[169],"based":[170],"32":[174],"multipliers":[175],"DCT.":[179],"aforementioned":[181],"trade-off":[182],"better":[184],"than":[185],"several":[186],"designs":[189],"been":[192],"published.":[193]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}