CSpace  > 计算数学与科学工程计算研究所
压缩感知和稀疏优化简介
文再文1; 印卧涛2; 刘歆3; 张寅2
2012
Source Publication运筹学学报
ISSN1007-6093
Volume016Issue:003Pages:49
Abstract介绍压缩感知和稀疏优化的基本概念、理论基础和算法概要.压缩感知利用原始信号的稀疏性,从远少于信号元素个数的测量出发,通过求解稀疏优化问题来恢复完整的原始稀疏信号.通过一个小例子展示这一过程,并以此说明压缩感知和稀疏优化的基本理念.接着简要介绍用以保证l1,凸优化恢复稀疏信号的零空间性质和RIP条件.最后介绍求解稀疏优化的几个经典算法.
Language英语
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/39082
Collection计算数学与科学工程计算研究所
Affiliation1.上海交通大学
2.美国莱斯大学
3.中国科学院数学与系统科学研究院
Recommended Citation
GB/T 7714
文再文,印卧涛,刘歆,等. 压缩感知和稀疏优化简介[J]. 运筹学学报,2012,016(003):49.
APA 文再文,印卧涛,刘歆,&张寅.(2012).压缩感知和稀疏优化简介.运筹学学报,016(003),49.
MLA 文再文,et al."压缩感知和稀疏优化简介".运筹学学报 016.003(2012):49.
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