作者
Richard G Baraniuk
发表日期
2007/7
期刊
IEEE signal processing magazine
卷号
24
期号
4
页码范围
118-121
出版商
IEEE
简介
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.
引用总数
学术搜索中的文章
RG Baraniuk - IEEE signal processing magazine, 2007