Wenjie Wu, Cong Liu, Zhihong Xu, Xiaopeng Liu. Theoretical Study on Binary Digital Speckle Power Spectrum[J]. Acta Optica Sinica, 2020, 40(3): 0312002
- Acta Optica Sinica
- Vol. 40, Issue 3, 0312002 (2020)
Fig. 1. Calculation model of binary digital speckle pattern
Fig. 2. Pixel circle series of binary digital speckle
Fig. 3. Position of center of speckle circle including two points in speckle pattern
Fig. 4. Binary digital speckle patterns. (a) R=2,δ=0.2; (b) R=2,δ=0.5; (c) R=2,δ=0.8; (d) R=1,δ=0.5; (e) R=3,δ=0.8
Fig. 5. Comparison of power spectrum theory analysis and numerical experiment. (a) R=1, δ=0.5; (b) R=2, δ=0.5; (c) R=3, δ=0.5; (d) R=2, δ=0.3; (e) R=2, δ=0.7; (f) R=2, δ=0.9
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