Generalized Sampling and Infinite-Dimensional Compressed Sensing
نویسندگان
چکیده
منابع مشابه
Generalized Sampling and Infinite-Dimensional Compressed Sensing
We introduce and analyze an abstract framework, and corresponding method, for compressed sensing in infinite dimensions. This extends the existing theory from signals in finite-dimensional vectors spaces to the case of separable Hilbert spaces. We explain why such a new theory is necessary, and demonstrate that existing finite-dimensional techniques are ill-suited for solving a number of import...
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ژورنال
عنوان ژورنال: Foundations of Computational Mathematics
سال: 2015
ISSN: 1615-3375,1615-3383
DOI: 10.1007/s10208-015-9276-6