压缩感知的物理原理与基于梯度的恢复算法
信息论
2009-09-30 v1 math.IT
摘要
介绍了压缩感知(CS)的物理原理和基于梯度的恢复算法。首先，总结了CS的不同形式。其次，给出了相干性和测量的物理含义。第三，提供了基于梯度的恢复算法及其几何解释。最后，我们总结了报告并对未来工作提出了一些建议。
引用
@article{arxiv.0906.1487,
title = {The Physics of Compressive Sensing and the Gradient-Based Recovery Algorithms},
author = {Qi Dai and Wei Sha},
journal= {arXiv preprint arXiv:0906.1487},
year = {2009}
}
备注
7 pages, 11 Figures. It is a research report which has not been published in any Journal or Conference