Schematic illustration of the DFAMFPP principle (IMAGE)

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Schematic illustration of the DFAMFPP principle

Caption

Fig. 1 Schematic illustration of the DFAMFPP principle: Multiple dual-frequency fringe patterns are overlaid in a single long-exposure image. A deep neural network then reconstructs time-resolved 3D shapes from the multiplexed spatial spectrum.

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Wenwu Chen, Yifan Liu, Chao Zuo, Qian Chen, Shijie Feng, Hang Zhang

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