Abstract

A technique is described wherein the pupil phase profile is obtained from the image irradiance or point spread function. Results of numerical examples are shown that illustrate the procedure on spread functions with large aberrations and on irradiance measurements containing noise.

© 1977 Optical Society of America

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References

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  1. Richard. A. Muller and Andrew Buffington, "Real-time correction of atmospherically degraded telescope images through image sharpening," J. Opt. Soc. Am. 64, 1200–1210 (1974).
  2. Joseph. W. Goodman, Introduction to Fourier Optics (McGraw-Hill, San Francisco, 1968), p. 85,
  3. Harry. C. Andrews, Computer Techniques in Image Processing (Academic, New York, 1970), p. 14.
  4. CURFIT. is available from Cybernetic Service Company, 3508 Fifth Ave., Pittsburgh, Pa. 15213.

1974 (1)

Andrews, Harry. C.

Harry. C. Andrews, Computer Techniques in Image Processing (Academic, New York, 1970), p. 14.

Buffington, Andrew

Goodman, Joseph. W.

Joseph. W. Goodman, Introduction to Fourier Optics (McGraw-Hill, San Francisco, 1968), p. 85,

Muller, Richard. A.

J. Opt. Soc. Am. (1)

Other (3)

Joseph. W. Goodman, Introduction to Fourier Optics (McGraw-Hill, San Francisco, 1968), p. 85,

Harry. C. Andrews, Computer Techniques in Image Processing (Academic, New York, 1970), p. 14.

CURFIT. is available from Cybernetic Service Company, 3508 Fifth Ave., Pittsburgh, Pa. 15213.

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