Distortion-Correction Method Based on Angular Spectrum Algorithm for Holographic Display

• Published in: IEEE transactions on industrial informatics Vol. 15; no. 11; pp. 6162 - 6169
• Main Authors: He, Zehao, Sui, Xiaomeng, Jin, Guofan, Cao, Liangcai
• Format: Journal Article
• Language: English
• Published: Piscataway IEEE 01.11.2019; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Adaptive optics; Algorithms; Angular spectrum algorithm; Cameras; Distortion; holographic display; image distortion correction; Image reconstruction; Laser beams; Mathematical analysis; Optical components; Optical distortion; Optical imaging; Robustness (mathematics); Spatial light modulators; Wave fronts

The reconstruction quality of computer-generated holographic display is subject to distortions, which are caused by manufacture defects and misalignments of optical elements. Distortion correction based on precision optics is costly and time-consuming. In this paper, a numerical distortion-correctio...