Short and smooth sampling trajectories for compressed sensing

@article{Willett2011ShortAS,
  title={Short and smooth sampling trajectories for compressed sensing},
  author={Rebecca Willett},
  journal={2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
  year={2011},
  pages={4012-4015}
}
This paper explores a novel setting for compressed sensing (CS) in which the sampling trajectory length is a critical bottleneck and must be minimized subject to constraints on the desired reconstruction accuracy. In contrast to the existing CS literature, where the focus is on reducing the number of measurements, this contribution describes a short and… CONTINUE READING