Sectional hologram reconstruction through complex deconvolution

Optics and Lasers in Engineering, 2019
We propose a sectional hologram reconstruction method through complex deconvolution. By taking into account of both amplitude and phase (or real and imaginary parts) of wavefront propagation into the inverse problem model, we can perform more robust and better imaging quality in the sectional holographic reconstructions. The sectional capacity is about six times the diffraction-limited resolution, and the experimental results show that our method can achieve the best imaging quality compared to the state-of-the-art techniques.

Some results
framework framework
Fig. 1: Reconstructions of an OSH of a two-layer beads object with conventional and the proposed method.
The manuscript link pdf manuscript | Github project link dataset
    title   = {Sectional hologram reconstruction through complex deconvolution},
    journal = {Optics and Lasers in Engineering},
    volume  = {127},
    pages   = {105945},
    year    = {2020},
    doi     = {10.1016/j.optlaseng.2019.105945},
    url     = {},