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={Imam Samil Yetik and Haldun Memduh Ozaktas and Billur Barshan and Levent Onural},
  journal={Journal of the Optical Society of America. A, Optics, image science, and vision},
  year={2000},
  volume={17 12},
  pages={2382-90}
}
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. 

From This Paper

Figures, tables, and topics from this paper.

Citations

Publications citing this paper.
Showing 1-10 of 14 extracted citations

Linear canonical transforms, degrees of freedom, and sampling in optical signals and systems

2014 22nd Signal Processing and Communications Applications Conference (SIU) • 2014
View 1 Excerpt

Fractional Chirp Scaling Algorithm: Mathematical Model

IEEE Transactions on Signal Processing • 2007
View 1 Excerpt

The fractional Fourier transform and its application to high resolution SAR imaging

2007 IEEE International Geoscience and Remote Sensing Symposium • 2007
View 1 Excerpt

References

Publications referenced by this paper.
Showing 1-10 of 32 references

The fractional fourier transform

2001 European Control Conference (ECC) • 2001

Beam shaping in the fractional Fourier transform domain,’

Y. Zhang, B.-Z. Dong, B.-Y. Gu, G.-Z. Yang
J. Opt. Soc. Am. A 15, • 1998

Fractional transformations in optics,’

A. W. Lohmann, D. Mendlovic, Z. Zalevsky
Progress in Optics, • 1998

a compact approach,’’ Appl

C. J. Kuo, Y. Luo, ‘‘Generalized joint fractional Fourier transform correlators
Opt. 37, 8270–8276 • 1998

Similar Papers

Loading similar papers…