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Sampling Trajectories for the Short-Time Fourier Transform
We study the problem of stable reconstruction of the short-time Fourier transform from samples taken from trajectories in [Formula: see text] . We first investigate the interplay between relative density of the trajectory and the reconstruction property. Later, we consider spiraling curves, a specia...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer US
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9581872/ https://www.ncbi.nlm.nih.gov/pubmed/36277503 http://dx.doi.org/10.1007/s00041-022-09977-9 |