Computational hologram optimization for large holographic displays using eye pupil position

Markus Zimmermann; Stephan Reichelt

doi:10.1117/12.3000198

12 March 2024 Computational hologram optimization for large holographic displays using eye pupil position

Markus Zimmermann, Stephan Reichelt

Proceedings Volume 12913, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) V; 129131C (2024) https://doi.org/10.1117/12.3000198
Event: SPIE AR | VR | MR, 2024, San Francisco, California, United States

Conference Poster

Abstract

The advantages of holographic displays over stereoscopic displays are that they provide both real motion parallax and solve the vergence-accommodation conflict without varifocal lenses and gaze tracking. For large holographic displays, pupil tracking and beam steering are required to ensure that the pupil is within the so-called viewing window or eye box between the diffraction maxima in the Fourier plane of the display system. We present a simulation study of the possibilities when the pupil is precisely tracked and can be considered in an iterative optimization process for hologram computation. Our study focuses on different initial phases and the resulting speckle noise.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Markus Zimmermann and Stephan Reichelt "Computational hologram optimization for large holographic displays using eye pupil position", Proc. SPIE 12913, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) V, 129131C (12 March 2024); https://doi.org/10.1117/12.3000198

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