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Tutorial on Computational Optical Imaging

www.opticalimaging.org. Lectures. Computational ImagingGeometric Optics and TomographyFresnel DiffractionHolographyLenses, Imaging and MTFWavefront Coding and the impulse responseInterferometry and the van Cittert Zernike TheoremOptical coherence tomography and modal analysisSpectra, coheren

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Tutorial on Computational Optical Imaging

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    1. www.opticalimaging.org Tutorial on Computational Optical Imaging University of Minnesota 19-23 September David J. Brady Duke University www.disp.duke.edu

    2. www.opticalimaging.org Lectures Computational Imaging Geometric Optics and Tomography Fresnel Diffraction Holography Lenses, Imaging and MTF Wavefront Coding and the impulse response Interferometry and the van Cittert Zernike Theorem Optical coherence tomography and modal analysis Spectra, coherence and polarization Computational spectroscopy and imaging

    3. www.opticalimaging.org Lecture 6. Wavefront Coding Outline The Ambiguity Function Wavefront coding for extended depth of field Discrete sampling and MTF

    4. www.opticalimaging.org The Ambiguity Function: See Cheney

    5. www.opticalimaging.org Ambiguity Function: See Cathey and Dowski

    6. www.opticalimaging.org Defocus Transfer Function

    7. www.opticalimaging.org Defocus Transfer Function

    8. www.opticalimaging.org Ambiguity and MTF Focal system

    9. www.opticalimaging.org Structure of the Ambiguity Function

    10. www.opticalimaging.org Cubic Phase Distortion

    11. www.opticalimaging.org Cubic Phase Ambiguity Function

    12. www.opticalimaging.org Focus and defocus PSF

    13. www.opticalimaging.org MTF

    14. www.opticalimaging.org Image Comparisons

    15. www.opticalimaging.org

    16. www.opticalimaging.org Is Wave front coding a good idea? SNR Why not stop the aperture? Why not multiple apertures?

    17. www.opticalimaging.org Discrete Sampling and Optical Imaging

    18. www.opticalimaging.org CCD vs. CMOS

    19. www.opticalimaging.org Discrete sampling on Focal planes

    20. www.opticalimaging.org Discrete sampling on Focal planes

    21. www.opticalimaging.org

    22. www.opticalimaging.org Periods Fourier Space

    23. www.opticalimaging.org Optical and pixel transfer functions

    24. www.opticalimaging.org

    25. www.opticalimaging.org Digital PSF characterization

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    32. www.opticalimaging.org Interesting Mathematical Issues What are appropriate performance metrics for imaging system comparison? What are mathematical costs of multiple aperture vs. single aperture image synthesis? How could physical sampling be modified to improve image synthesis?

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