{"id":"https://openalex.org/W2310515682","doi":"https://doi.org/10.1109/icecs.2015.7440320","title":"Power efficient 2-D rounded cosine transform with adder compressors for image compression","display_name":"Power efficient 2-D rounded cosine transform with adder compressors for image compression","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2310515682","doi":"https://doi.org/10.1109/icecs.2015.7440320","mag":"2310515682"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2015.7440320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2015.7440320","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Electronics, Circuits, and Systems (ICECS)","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/A5064318827","display_name":"Guilherme Paim","orcid":"https://orcid.org/0000-0001-7809-9563"},"institutions":[{"id":"https://openalex.org/I169248161","display_name":"Universidade Federal de Pelotas","ror":"https://ror.org/05msy9z54","country_code":"BR","type":"education","lineage":["https://openalex.org/I169248161"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Guilherme Paim","raw_affiliation_strings":["Graduate Program in Computer Science, Federal University of Pelotas (UFPel), Pelotas, Brazil"],"affiliations":[{"raw_affiliation_string":"Graduate Program in Computer Science, Federal University of Pelotas (UFPel), Pelotas, Brazil","institution_ids":["https://openalex.org/I169248161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068978110","display_name":"Mateus Beck Fonseca","orcid":null},"institutions":[{"id":"https://openalex.org/I110676245","display_name":"Universidade Cat\u00f3lica de Pelotas","ror":"https://ror.org/0376myh60","country_code":"BR","type":"education","lineage":["https://openalex.org/I110676245"]},{"id":"https://openalex.org/I169248161","display_name":"Universidade Federal de Pelotas","ror":"https://ror.org/05msy9z54","country_code":"BR","type":"education","lineage":["https://openalex.org/I169248161"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Mateus Fonseca","raw_affiliation_strings":["Electronic Engineering - Engineering Center (CEng), Federal University of Pelotas (UFPel), Pelotas, Brazil","Graduate Program in Health and Behavior, Catholic University of Pelotas (UCPel), Pelotas, Brazil"],"affiliations":[{"raw_affiliation_string":"Electronic Engineering - Engineering Center (CEng), Federal University of Pelotas (UFPel), Pelotas, Brazil","institution_ids":["https://openalex.org/I169248161"]},{"raw_affiliation_string":"Graduate Program in Health and Behavior, Catholic University of Pelotas (UCPel), Pelotas, Brazil","institution_ids":["https://openalex.org/I110676245"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074598853","display_name":"Eduardo Costa","orcid":"https://orcid.org/0009-0009-2731-8864"},"institutions":[{"id":"https://openalex.org/I110676245","display_name":"Universidade Cat\u00f3lica de Pelotas","ror":"https://ror.org/0376myh60","country_code":"BR","type":"education","lineage":["https://openalex.org/I110676245"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Eduardo Costa","raw_affiliation_strings":["Graduate Program on Electronic Engineering and Computing, Catholic University of Pelotas (UCPel), Pelotas, Brazil"],"affiliations":[{"raw_affiliation_string":"Graduate Program on Electronic Engineering and Computing, Catholic University of Pelotas (UCPel), Pelotas, Brazil","institution_ids":["https://openalex.org/I110676245"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054295559","display_name":"S\u00e9rgio Almeida","orcid":"https://orcid.org/0000-0003-1701-0929"},"institutions":[{"id":"https://openalex.org/I110676245","display_name":"Universidade Cat\u00f3lica de Pelotas","ror":"https://ror.org/0376myh60","country_code":"BR","type":"education","lineage":["https://openalex.org/I110676245"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Sergio Almeida","raw_affiliation_strings":["Graduate Program on Electronic Engineering and Computing, Catholic University of Pelotas (UCPel), Pelotas, Brazil"],"affiliations":[{"raw_affiliation_string":"Graduate Program on Electronic Engineering and Computing, Catholic University of Pelotas (UCPel), Pelotas, Brazil","institution_ids":["https://openalex.org/I110676245"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5064318827"],"corresponding_institution_ids":["https://openalex.org/I169248161"],"apc_list":null,"apc_paid":null,"fwci":0.2872,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.59800606,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"61","issue":null,"first_page":"348","last_page":"351"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9995999932289124,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9995999932289124,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/adder","display_name":"Adder","score":0.9301060438156128},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.8532241582870483},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5785446763038635},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.48596274852752686},{"id":"https://openalex.org/keywords/carry-save-adder","display_name":"Carry-save adder","score":0.43469446897506714},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3762723505496979},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.3754197657108307},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.334028959274292},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3141099214553833},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2974904775619507},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2126476764678955},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15030214190483093},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.071652352809906}],"concepts":[{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.9301060438156128},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.8532241582870483},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5785446763038635},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.48596274852752686},{"id":"https://openalex.org/C3227080","wikidata":"https://www.wikidata.org/wiki/Q5046770","display_name":"Carry-save adder","level":4,"score":0.43469446897506714},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3762723505496979},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.3754197657108307},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.334028959274292},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3141099214553833},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2974904775619507},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2126476764678955},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15030214190483093},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.071652352809906},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs.2015.7440320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2015.7440320","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Electronics, Circuits, and Systems (ICECS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8700000047683716,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W610997267","https://openalex.org/W1491060130","https://openalex.org/W1971455233","https://openalex.org/W1984285908","https://openalex.org/W2039134505","https://openalex.org/W2065279383","https://openalex.org/W2099501024","https://openalex.org/W2111016924","https://openalex.org/W2127793713","https://openalex.org/W2127974982","https://openalex.org/W2154098113","https://openalex.org/W2167427745","https://openalex.org/W2978272149","https://openalex.org/W3101850918","https://openalex.org/W3106066905","https://openalex.org/W4231057059","https://openalex.org/W4234384671","https://openalex.org/W6768730866"],"related_works":["https://openalex.org/W2489015823","https://openalex.org/W2516396101","https://openalex.org/W2186498568","https://openalex.org/W4295540194","https://openalex.org/W2129868416","https://openalex.org/W2364181090","https://openalex.org/W4255416339","https://openalex.org/W2112595260","https://openalex.org/W3196607417","https://openalex.org/W2013839957"],"abstract_inverted_index":{"This":[0],"work":[1],"proposes":[2],"a":[3,90,106],"dedicated":[4,91],"hardware":[5,92,127],"design":[6],"for":[7,70,89,93],"2-D":[8],"Rounded":[9],"Cosine":[10,22],"Transform":[11,23],"(RCT),":[12],"using":[13,53],"efficient":[14,63],"adder":[15,68,130],"compressors,":[16],"and":[17,42,66,136],"discusses":[18],"comparisons":[19],"with":[20,78,129,139],"Discrete":[21],"(DCT).":[24],"The":[25,74,121],"RCT":[26,47,72,75,126],"is":[27,37],"an":[28,86,98],"approximation":[29],"of":[30,40,62,108],"the":[31,46,71,125],"cosine":[32],"function,":[33],"whose":[34,100],"resultant":[35],"matrix":[36],"only":[38,54],"composed":[39],"0":[41],"1":[43],"values.":[44],"Therefore,":[45],"can":[48],"be":[49],"easily":[50],"implemented":[51],"by":[52],"adders/subtractors.":[55],"In":[56],"this":[57,84],"work,":[58],"we":[59],"use":[60],"combinations":[61],"4-2,":[64],"6-2":[65],"8-2":[67],"compressors":[69,131],"implementation.":[73],"performance":[76],"combined":[77],"its":[79],"lower":[80],"computational":[81],"complexity":[82],"makes":[83],"transform":[85],"excellent":[87],"choice":[88],"image":[94],"compression.":[95],"We":[96],"present":[97],"environment,":[99],"synthesis":[101],"reports":[102],"are":[103],"based":[104],"on":[105],"set":[107],"true":[109],"images":[110],"as":[111],"input":[112],"vectors":[113],"in":[114],"order":[115],"to":[116],"obtain":[117],"valid":[118],"power":[119,137],"results.":[120],"results":[122],"show":[123],"that":[124],"solution":[128],"minimizes":[132],"both":[133],"cells":[134],"area":[135],"consumption":[138],"good":[140],"overall":[141],"quality":[142],"images.":[143]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}