{"title":"二维函数基下信号离散正交变换的迭代算法","authors":"A. Doudkin, A.G. Machnev, A.M. Selikhanovich","doi":"10.1109/IDAACS.2001.941983","DOIUrl":null,"url":null,"abstract":"A parallel algorithm for the discrete orthogonal transformation of 2-D signals is proposed. The following two main features distinguish it from known algorithms. The number of operations of multiplication and addition is smaller than those used in known algorithms and coefficients of transformation are computed at once without executing 1D transformations. The structure of the algorithm is also convenient for VLSI implementation.","PeriodicalId":419022,"journal":{"name":"Proceedings of the International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications. IDAACS'2001 (Cat. No.01EX510)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Iterative algorithm for discrete orthogonal transformation of signals in base of two-dimensional functions\",\"authors\":\"A. Doudkin, A.G. Machnev, A.M. Selikhanovich\",\"doi\":\"10.1109/IDAACS.2001.941983\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A parallel algorithm for the discrete orthogonal transformation of 2-D signals is proposed. The following two main features distinguish it from known algorithms. The number of operations of multiplication and addition is smaller than those used in known algorithms and coefficients of transformation are computed at once without executing 1D transformations. The structure of the algorithm is also convenient for VLSI implementation.\",\"PeriodicalId\":419022,\"journal\":{\"name\":\"Proceedings of the International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications. IDAACS'2001 (Cat. No.01EX510)\",\"volume\":\"30 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2001-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications. IDAACS'2001 (Cat. No.01EX510)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IDAACS.2001.941983\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the International Workshop on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications. IDAACS'2001 (Cat. No.01EX510)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IDAACS.2001.941983","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Iterative algorithm for discrete orthogonal transformation of signals in base of two-dimensional functions
A parallel algorithm for the discrete orthogonal transformation of 2-D signals is proposed. The following two main features distinguish it from known algorithms. The number of operations of multiplication and addition is smaller than those used in known algorithms and coefficients of transformation are computed at once without executing 1D transformations. The structure of the algorithm is also convenient for VLSI implementation.
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