4‐2: Design of MLA‐based Integrated Projection System Using Radial Basis Function Mapping Method
Xilong Dai,
Tong Yang,
Dewen Cheng
Abstract:In this paper, we present a design method for MLA‐based integrated projection imaging system. By combining ray tracing method and RBF (radial basis function) mapping method, both geometrical and optical information of the muti‐channel projection system are efficiently obtained. A comprehensive image processing pipeline is proposed to address the issues such as misalignment of sub‐projection‐images, image distortion, and non‐uniform illumination. Additionally, anti‐aliasing technique is employed to avoid pixel … Show more
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