Journal
OPTICS EXPRESS
Volume 26, Issue 3, Pages 2427-2434Publisher
OPTICAL SOC AMER
DOI: 10.1364/OE.26.002427
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Funding
- Natural Science Foundation of Beijing Municipality [4172039]
- National Natural Science Foundation of China [61675016, 61307021]
- UK Quantum Technology Hub in Quantum Enhanced Imaging [EP/M01326X/1]
- EPSRC [EP/M01326X/1] Funding Source: UKRI
- Engineering and Physical Sciences Research Council [EP/M01326X/1] Funding Source: researchfish
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Single-pixel imaging uses a single-pixel detector, rather than a focal plane detector array, to image a scene. It provides advantages for applications such as multi-wavelength, three-dimensional imaging. However, low frame rates have been a major obstacle inhibiting the use of computational ghost imaging technique in wider applications since its invention one decade ago. To address this problem, a computational ghost imaging scheme, which utilizes an LED-based, high-speed illumination module is presented in this work. At 32 x 32 pixel resolution, the proof-of-principle system achieved continuous imaging with 1000 fps frame rate, approximately two orders larger than those of other existing ghost imaging systems. The proposed scheme provides a cost-effective and high-speed imaging technique for dynamic imaging applications. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
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