Le Wang, Shengmei Zhao. Fast reconstructed and high-quality ghost imaging with fast Walsh–Hadamard transform[J]. Photonics Research, 2016, 4(6): 240
- Photonics Research
- Vol. 4, Issue 6, 240 (2016)
Fig. 1. Schematic diagram of the GIFWHT scheme.
Fig. 2. Schematic diagram of the GIFWHT scheme experimental system.
Fig. 3. Experimental and numerical simulation results of the “NUPT” logo, a ghost, and a face using the different schemes in the absence of environmental illumination, where MSE and reconstruction time are presented together.
Fig. 4. Reconstruction time of numerical simulation results of the “Lena” image of different sizes using the different methods. The values are the ensemble averages over 20 numerical simulation results.
Fig. 5. Experimental results of the “NUPT” logo, a ghost, and a face by using the GIFWHT scheme in the presence or absence of environmental illumination, where MSE and reconstruction time are presented together.
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