High-fidelity light-field display with enhanced information utilization by modulating chrominance and luminance separately.

ABSTRACT: Light-field displays typically consist of a two-dimensional (2D) display panel and a light modulation device. The 2D panel presents synthesized parallax images, with the total information content of the three-dimensional (3D) light field dictated by the panel's total resolution. Angular resolution serves as a critical metric for light-field displays, where higher angular resolution correlates with a more realistic 3D visual experience. However, the improvement of angular resolution is typically accompanied by a reduction in spatial resolution, due to the limitations of the 2D display panel's total resolution. To address this challenge, a light-field display method with enhanced information utilization is introduced, achieved through the independent modulation of chrominance and luminance.

SUBMITTER: Zhang Z 

PROVIDER: S-EPMC11808114 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature