Effects of hologram size on image quality

Authors

  • Marilou M. Cadatal ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Percival F. Almoro ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Marlon Rosendo H. Daza ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

The dependence of image quality, particularly resolution, brightness, and depth of focus on the size of digital holograms is measured using Linfoot's criteria and integrated optical density (IOD) values. Resolution and brightness increase with hologram size. Meanwhile, depth of focus decreases with hologram size.

SPP 2002 Proceedings Cover

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Published

2002-10-23

Issue

2002: Proceedings of the 20th Samahang Pisika ng Pilipinas Physics Congress

Section

Image and Signal Processing

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How to Cite

[1]
“Effects of hologram size on image quality”, Proc. SPP, vol. 20, no. 1, pp. SPP–2002, Oct. 2002, Accessed: Apr. 04, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2002-1F-02