Construction of the meta-imaging camera and board depth estimation experiments (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Construction of the meta-imaging camera and board depth estimation experiments

Caption

Construction of the meta-imaging camera and board depth estimation experiments. a, The meta-imaging camera integrates MLA, CMOS sensor, and piezo stage together. b, Different views of the meta-imaging camera’s 4D PSF. c, A 2D camera and a meta-imaging camera, both possessing identical optical parameters. d, A board with “H”. e, Experimental board images at different distances of the meta-imaging camera. Set the meta-imaging camera focus at 2.48m. f. Estimated depth of the board using deconvolution and PSF model. The “geo error” refers to theoretical depth estimation error based on geometry optics.

Credit

by Cao, Z., Li, N., Zhu, L. et al.

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Credit must be given to the creator.

License

CC BY

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