{"title":"High Resolution Image Scaler Using Interpolation Filter For Multimedia Video Applications","authors":"Hwang, Sunwoo, Kang, Gerard","doi":"10.1109/30.628720","DOIUrl":null,"url":null,"abstract":"This paper proposes a high-performance down scaler to improve the quality of a down-scaled image using interpolation filter. It uses a non-linear phase property of the digital filter to reduce hardware complexity. The implemented architecture is composed of four blocks: (i) line memory, (ii) vertical scaler with interpolation filter, (iii) horizontal scaler with interpolation filter, and (iv) FIFO. It has been fabricated by using 0.65 /spl mu/m CMOS process.","PeriodicalId":127085,"journal":{"name":"1997 International Conference on Consumer Electronics","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1997 International Conference on Consumer Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/30.628720","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
This paper proposes a high-performance down scaler to improve the quality of a down-scaled image using interpolation filter. It uses a non-linear phase property of the digital filter to reduce hardware complexity. The implemented architecture is composed of four blocks: (i) line memory, (ii) vertical scaler with interpolation filter, (iii) horizontal scaler with interpolation filter, and (iv) FIFO. It has been fabricated by using 0.65 /spl mu/m CMOS process.
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