Improving signal-to-noise ratio performance of compressive imaging based on spatial correlation

被引：0
|
作者：
Tianyi Mao
Qian Chen
Weiji He
Yunhao Zou
Huidong Dai
Guohua Gu
机构：
[1] Nanjing University of Science and Technology,Jiangsu Key Laboratory of Spectral Imaging & Intelligence Sense (SIIS)
来源：
Optical Review | 2016年 / 23卷
关键词：
Signal-to-noise ratio; Compressive imaging; Spatial correlation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, compressive imaging based on spatial correlation (CISC), which uses second-order correlation with the measurement matrix, is introduced to improve the signal-to-noise ratio performance of compressive imaging (CI). Numerical simulations and experiments are performed as well. Referred to the results, it can be seen that CISC performs much better than CI in three common noise environments. This provides the great opportunity to pave the way for real applications.
引用
收藏
页码：571 / 578
页数：7
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