{"title":"方向敏感的权重函数","authors":"R. Aceska, H. H. Giv","doi":"10.1109/SAMPTA.2015.7148881","DOIUrl":null,"url":null,"abstract":"We study new properties of a recently introduced, directionally sensitive short-time Fourier transform. Its specific relationship to the classical short-time Fourier transform and its quasi shift-invariance property motivate us to introduce customized weight functions with directional sensitivity.","PeriodicalId":311830,"journal":{"name":"2015 International Conference on Sampling Theory and Applications (SampTA)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Directionally sensitive weight functions\",\"authors\":\"R. Aceska, H. H. Giv\",\"doi\":\"10.1109/SAMPTA.2015.7148881\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We study new properties of a recently introduced, directionally sensitive short-time Fourier transform. Its specific relationship to the classical short-time Fourier transform and its quasi shift-invariance property motivate us to introduce customized weight functions with directional sensitivity.\",\"PeriodicalId\":311830,\"journal\":{\"name\":\"2015 International Conference on Sampling Theory and Applications (SampTA)\",\"volume\":\"16 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-05-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 International Conference on Sampling Theory and Applications (SampTA)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SAMPTA.2015.7148881\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 International Conference on Sampling Theory and Applications (SampTA)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SAMPTA.2015.7148881","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We study new properties of a recently introduced, directionally sensitive short-time Fourier transform. Its specific relationship to the classical short-time Fourier transform and its quasi shift-invariance property motivate us to introduce customized weight functions with directional sensitivity.
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