{"title":"语音编码的自适应L/sub /方法","authors":"J. Lansford, R. Yarlagadda","doi":"10.1109/ICASSP.1988.196584","DOIUrl":null,"url":null,"abstract":"Some experimental results using L/sub p/ (1<or=p<or=3) normed models in speech coding are described. In particular, the residual steepest descent (RSD) algorithm has been used to generate L/sub p/ models of speech for a variety of values of p; these models have in turn been used to generate statistics of the residual sequence. The RSD algorithm has been incorporated into the government standard LPC-10 coding algorithm, where the norm p used is selected on the basis of a statistical measure of the residual.<<ETX>>","PeriodicalId":448544,"journal":{"name":"ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing","volume":"208 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1988-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Adaptive L/sub p/ approach to speech coding\",\"authors\":\"J. Lansford, R. Yarlagadda\",\"doi\":\"10.1109/ICASSP.1988.196584\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Some experimental results using L/sub p/ (1<or=p<or=3) normed models in speech coding are described. In particular, the residual steepest descent (RSD) algorithm has been used to generate L/sub p/ models of speech for a variety of values of p; these models have in turn been used to generate statistics of the residual sequence. The RSD algorithm has been incorporated into the government standard LPC-10 coding algorithm, where the norm p used is selected on the basis of a statistical measure of the residual.<<ETX>>\",\"PeriodicalId\":448544,\"journal\":{\"name\":\"ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing\",\"volume\":\"208 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-04-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICASSP.1988.196584\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ICASSP-88., International Conference on Acoustics, Speech, and Signal Processing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICASSP.1988.196584","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}