Compressive Sensing [Lecture Notes]

Abstract

This lecture note presents a new method to capture and represent compressible signals at a rate significantly below the Nyquist rate. This method, called compressive sensing, employs nonadaptive linear projections that preserve the structure of the signal; the signal is then reconstructed from these projections using an optimization process.

Identifiers

DOI

10.1109/msp.2007.4286571

Citations and references