Digital Holographic Image Reconstruction and GPU Acceleration

被引：0
|
作者：
Lopez, Danielle [1 ]
Zhang, Shuqun [2 ]
Mazo, Ivan [3 ]
机构：
[1] Rowan Univ, Glassboro, NJ 08028 USA
[2] CUNY Coll Staten Isl, Staten Isl, NY 10314 USA
[3] Kean Univ, Union, NJ USA
来源：
2016 IEEE 37TH SARNOFF SYMPOSIUM | 2016年
关键词：
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This REU project estimates the reference wave intensity needed by two-step-only quadrature phase shifting holography for 3D object recording and reconstruction, and implements digital holographic image reconstruction algorithms on a GPU to meet the real-time processing requirement. The performance on various image sizes is measured and compared between GPUbased and CPU-based implementations. The results show that using GPU to accelerate two-step-only quadrature phase-shifting digital holography can provide significant speedup.
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页数：2
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