Stability and super-resolution of generalized spike recovery
نویسندگان
چکیده
منابع مشابه
Dynamic Spike Super-resolution and Applications to Ultrafast Ultrasound Imaging
We consider the dynamical super-resolution problem consisting in the recovery of positions and velocities of moving particles from low-frequency static measurements taken over multiple time steps. The standard approach to this issue is a two-step process: first, at each time step some static reconstruction method is applied to locate the positions of the particles with super-resolution and, sec...
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ژورنال
عنوان ژورنال: Applied and Computational Harmonic Analysis
سال: 2018
ISSN: 1063-5203
DOI: 10.1016/j.acha.2016.09.004