Holographic 3D projection achieved by the proposed end-to-end machine learning system (IMAGE)

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

Holographic 3D projection achieved by the proposed end-to-end machine learning system

Caption

(a) Side by side visualization of camera captured front focus and rear focus imagery of a Big Buck Bunny 3D scene © Blender foundation. Notice the in-focus and out-of-focus eyes. The occlusion boundary marked by the pink box is reproduced more naturally compared to the authors’ previous work (Nature 2021, 591, 7849). (b) Astigmatism is artificially added to the system, and through a user-in-the-loop calibration and retraining, the CNN can jointly perform hologram synthesis and vision aberration correction.

Credit

by Liang Shi, Beichen Li, and Wojciech Matusik

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License

CC BY

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