Heisenberg type uncertainty principle for continuous shearlet transform
نویسنده
چکیده
We prove a Heisenberg type uncertainty principle for the continuous shearlet transform, and study two generalizations of it. Our work extends the shearlet theory. c ©2016 All rights reserved.
منابع مشابه
The Uncertainty Principle Associated with the Continuous Shearlet Transform
Finding optimal representations of signals in higher dimensions, in particular directional representations, is currently the subject of intensive research. Since it might be difficult to obtain directional information by means of wavelets, several new representation systems were proposed in the past, including ridgelets, curvelets and, more recently, shearlets. In this paper we study and visual...
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