P‐120: Sub‐Pixel Marking Method for the Elimination of Voxel Drifting in Integral Imaging Display System

• DOI: 10.1002/sdtp.17945
• Publication Date: 2024-07-30T12:56:09Z
• Authors: Yu-Cheng Bai; Huan Deng; Cui-Ni Yang; Yu-Ang Chen; Chong-Ji Zhao; Jun Tang
• Keywords: Integral Imaging

Integral imaging is a type of true three‐dimensional (3D) display technology that uses lens array to reconstruct vivid 3D images with full parallax and color. In order present high‐quality image, it's vital correct the axial position error caused by misalignment deformation which makes reconstructed lights deviate from directions, resulting in severe voxel drifting image blurring. We proposed sub‐pixel marking method measure lenses great accuracy addressing sub‐pixels under each forming homologous pair. The measurement relies on geometric center alignment points, high. Additionally, depth‐based correction was eliminate drifting. takes depth into consideration. experimental results well confirmed measuring methods can greatly suppress lenses, improve quality.