Compressive imaging using fast transform coding
Information Theory
2017-02-01 v1 math.IT
Abstract
We propose deterministic sampling strategies for compressive imaging based on Delsarte-Goethals frames. We show that these sampling strategies result in multi-scale measurements which can be related to the 2D Haar wavelet transform. We demonstrate the effectiveness of our proposed strategies through numerical experiments.
Cite
@article{arxiv.1609.06638,
title = {Compressive imaging using fast transform coding},
author = {Andrew Thompson and Robert Calderbank},
journal= {arXiv preprint arXiv:1609.06638},
year = {2017}
}