Zhaokun Liao, Han Wang, Wen Chen, Mingjie Sun. Compact dual optical path single-pixel imaging system (Invited)[J]. Infrared and Laser Engineering, 2021, 50(12): 20210723
- Infrared and Laser Engineering
- Vol. 50, Issue 12, 20210723 (2021)
Fig. 1. Schematic diagram of the compact dual optical path single-pixel imaging system. (a) Internal structure diagram of the camera; (b) Physical diagram
Fig. 2. The signal-to-noise ratio of the reconstructed image in different modes (64×64 pixel up-sampled to 128×128 pixel). (a) Non-differential imaging; (b) Dual optical path differential imaging; (c) Dual optical path average noise reduction
Fig. 3. (a) Simultaneous imaging of visible light and near-infrared (64×64 pixel up-sampling to 128×128 pixel); (b) Two-light path alternate sampling schematic diagram (32×32 pixel)
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