NEW PUBLICATION: "Non-phase-shift Fourier single-pixel imaging with conjugate symmetry of the Fourier spectrum and ADMM-based image inpainting"
AUTHORS:
Sun R., Ding Y., Kuang J., Cheng J., Buczynski R., and Liu W.
ABSTRACT:
To decrease the number of phase-shift patterns of Fourier single-pixel imaging (FSPI), we present a non-phase-shift FSPI method. In this method, we use only the 0 phase-shift patterns to reconstruct the top and bottom halves of the image separately and then stitch them together to form a complete image. In addition, an image inpainting method based on the alternating direction method of multipliers is adopted to erase the stitching mark. The imaging quality of the proposed non-phase-shift FSPI is similar to multiple-step FSPI. Simulation and experimental results validate the effectiveness of the proposed method.
Optics Letters, 2025, vol. 50(19), pp. 6169-6172, doi: 10.1364/OL.575751
Originally published on - Sept. 30, 2025, 2:49 p.m.
Last update on - Sept. 30, 2025, 2:54 p.m.
Publisher - Sekretariat IGF