{"title":"High performance two-symbol arithmetic encoder in JPEG 2000","authors":"Yu-Wei Chang, Hung-Chi Fang, Liang-Gee Chen","doi":"10.1109/ISCE.2004.1375913","DOIUrl":null,"url":null,"abstract":"In JPEG 2000, the Arithrneric Encoder (AE) is the throiighpirt bottleneck. A n AE capahle of encoding mnltiple symho1.s per cycle i s an @cient way to increase the throitghput .for higli-i-esohiiion inluge. In this paper, a twosyinhol AE arcliitectiire is pi-oposed. which can encode two symmhu1.s percycle. Tliis ar.chitectnre e.rploits high1.v pai-alleli.sm to .slior.teii the critical path fbr two-symbol encoding. Tlir proposed architecfirre can achieve 180 M .syinlJol.shc with 0.35 m?i CMOS tecl?nology and the gate miniit i s 7.7 K.' lnder TermsJPEC 2000, arithmetic encoder, embedded block coding with optimized truncation (EBCOT), MQcoder, JBICZ, multi-symbol AE.","PeriodicalId":169376,"journal":{"name":"IEEE International Symposium on Consumer Electronics, 2004","volume":"56 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"20","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE International Symposium on Consumer Electronics, 2004","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCE.2004.1375913","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 20
Abstract
In JPEG 2000, the Arithrneric Encoder (AE) is the throiighpirt bottleneck. A n AE capahle of encoding mnltiple symho1.s per cycle i s an @cient way to increase the throitghput .for higli-i-esohiiion inluge. In this paper, a twosyinhol AE arcliitectiire is pi-oposed. which can encode two symmhu1.s percycle. Tliis ar.chitectnre e.rploits high1.v pai-alleli.sm to .slior.teii the critical path fbr two-symbol encoding. Tlir proposed architecfirre can achieve 180 M .syinlJol.shc with 0.35 m?i CMOS tecl?nology and the gate miniit i s 7.7 K.' lnder TermsJPEC 2000, arithmetic encoder, embedded block coding with optimized truncation (EBCOT), MQcoder, JBICZ, multi-symbol AE.
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