Perspective projections in the space-frequency plane and fractional Fourier transforms.

@article{Yetik2000PerspectivePI,
  title={Perspective projections in the space-frequency plane and fractional Fourier transforms.},
  author={I. S. Yetik and H. Ozaktas and B. Barshan and L. Onural},
  journal={Journal of the Optical Society of America. A, Optics, image science, and vision},
  year={2000},
  volume={17 12},
  pages={
          2382-90
        }
}
  • I. S. Yetik, H. Ozaktas, +1 author L. Onural
  • Published 2000
  • Mathematics, Medicine
  • Journal of the Optical Society of America. A, Optics, image science, and vision
  • Perspective projections in the space-frequency plane are analyzed, and it is shown that under certain conditions they can be approximately modeled in terms of the fractional Fourier transform. The region of validity of the approximation is examined. Numerical examples are presented. 
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