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Fourier optics approach in evaluation of the diffraction and defocus aberration in three-dimensional integral imaging

Esfahani, Z. E. A ; Sharif University of Technology | 2012

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  1. Type of Document: Article
  2. DOI: 10.1201/b12753-15
  3. Publisher: CRC , 2012
  4. Abstract:
  5. The unwanted effects of diffraction and defocus aberration in three-dimensional integral imaging are taken into account by using the Fourier optics approach. The concepts of point spread function and optical transfer function widely in use for conventional two-dimensional imaging are generalized and applied to three-dimensional integral imaging systems. The effects of diffraction and defocus aberration are then studied and the performance of the conventional single lens imaging system is compared against that of the integral imaging
  6. Keywords:
  7. Defocus ; Integral imaging ; Integral imaging systems ; Single-lens imaging system ; Two-dimensional imaging ; Diffraction ; Optical transfer function ; Three dimensional ; Imaging systems
  8. Source: Computational Modelling of Objects Represented in Images: Fundamentals, Methods and Applications III - Proceedings of the International Symposium, CompIMAGE 2012 ; 2012 , Pages 81-84 ; 9780415621342 (ISBN)
  9. URL: http://www.crcnetbase.com/doi/abs/10.1201/b12753-15