{"title":"Video Compression With Custom Computers","authors":"Bergmann, Chung","doi":"10.1109/30.628766","DOIUrl":null,"url":null,"abstract":"Custom computers are a new computing paradigm where reconfigurable logic in the form of SRAM-based field programmable gate arrays are used as a co-processor resource in addition to a conventional CPU. This allows application developers to adapt not only the software but also the hardware of the computer on an application-by-application basis. Experimental evaluation of computational speed for 2-D discrete cosine transforms of 8/spl times/8 pixel blocks within a 512/spl times/512 pixel image show that a custom computer can provide speedups of 50-100 times compared to state-of-the art computer workstations, confirming the applicability of custom computing for video processing applications.","PeriodicalId":127085,"journal":{"name":"1997 International Conference on Consumer Electronics","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"14","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"1997 International Conference on Consumer Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/30.628766","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 14
Abstract
Custom computers are a new computing paradigm where reconfigurable logic in the form of SRAM-based field programmable gate arrays are used as a co-processor resource in addition to a conventional CPU. This allows application developers to adapt not only the software but also the hardware of the computer on an application-by-application basis. Experimental evaluation of computational speed for 2-D discrete cosine transforms of 8/spl times/8 pixel blocks within a 512/spl times/512 pixel image show that a custom computer can provide speedups of 50-100 times compared to state-of-the art computer workstations, confirming the applicability of custom computing for video processing applications.
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