TL;DR本文研究了压缩感知在天文数据压缩中的应用,并介绍了压缩感知理论的概述及其可用于实时应用,同时指出了压缩感知用于数据融合的多个观测的优点,提供了解决 ESA 发送 Herschel 航天器上数据的问题的有效方式。
Abstract
Recent advances in signal processing have focused on the use of sparse
representations in various applications. A new field of interest based on
sparsity has recently emerged: compressed sensing. This theory is a