Optimization-Based Adaptive Optical Correction for Holographic Projectors

  title={Optimization-Based Adaptive Optical Correction for Holographic Projectors},
  author={A. Kaczorowski and G. Gordon and A. Palani and Stanislaw Czerniawski and T. Wilkinson},
  journal={Journal of Display Technology},
A novel method of correcting the aberrations of holographic projectors is presented. The method employs an optimization algorithm to determine an aberration-correcting phase mask composed of 13 Zernike Polynomials. The mask can be used thereafter to correct every image produced by the projector. Two optimization algorithms are demonstrated: a hybrid genetic steepest descent algorithm and a heuristic variant of steepest descent. The primary advantage of these methods is that no modifications of… Expand
8 Citations
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