Dynamic Heterodyne Interferometry

被引：0
|
作者：
Maeda, Tomohiro [1 ]
Kadambi, Achuta [1 ,2 ]
Schechner, Yoav Y. [3 ]
Raskar, Ramesh [1 ]
机构：
[1] MIT, Media Lab, Cambridge, MA 02139 USA
[2] Harvard Med Sch, Boston, MA USA
[3] Technion, Viterbi Fac Elect Engn, Haifa, Israel
来源：
2018 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL PHOTOGRAPHY (ICCP) | 2018年
基金：
以色列科学基金会;
关键词：
POLARIZATION; SHEAROGRAPHY; TRANSPORT;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Dynamic interferometry enables snapshot recovery of phase images by using polarization phase shifting. However, the phase estimate is susceptible to influence from sources of ambient light having uncontrolled polarization. We present a novel method, dynamic heterodyne interferometry (DHI), as a means to mitigate phase bias from ambient light sources, while retaining dynamic potential.
引用
收藏
页数：11
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