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OS6046 Optical Information Processing Last Revised: 2018-04-11
Course Objectives

Prerequisite

Textbook

1.Introduction to Fourier Optics 2nd Edition 第八、九章, J.W.Goodman 2.講義



Topical Outline

本課程為進階傅氏光學,基於傅氏光學的基礎進一步介紹其在訊號處理與全像術的應用。

課程大綱:

1. Fourier transforming property of lens

2. Abbe-Porter experiment and Zernike phase-contrast microscope

3. Systems for convolution and correlation

4. Image subtraction and differentiation using grating filters

5. Pattern recognition using Vander Lugt correlator (Joint transform correlator)

6. Holography from communication point of view

7. Range-Doppler Principle and Synthetic Aperture Radar data processing

8. Deblurring using convolution (deblurring using inverse filter)

9. Fast Fourier transform

10. Binary Fourier transform hologram

11.Optical security by spatial filtering

12.Systems based on geometrical optics

13.Discrete analog optical processors

14.Acoustic-optic signal processing systems

15.Invariant pattern recognition (circular harmonic expansion, synthetic discriminant function, Mellin transform,radial harmonic expansion)

16.Incoherent optical processing of complex data

17.Computed Tomography (Fourier slice theorem and filtered back projection)

18.Self-imaging

19.Achromatic partially coherent processing

20.Interferometric imagery

21.Achromatic system for holography, achromatic Fresnel diffraction, Achromatic optical processing

22.Space-variant optical processing, Superresolution, Fractional Fourier transform, …






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